Webner, David; Iverson, Grant L
Suicide in professional American football players in the past 95 years Journal Article
In: Brain Injury, vol. 30, no. 13/14, pp. 1718–1721, 2016, ISBN: 02699052.
Abstract | Links | BibTeX | Tags: Athletes, BRAIN damage, CHRONIC diseases, CHRONIC pain, Chronic traumatic encephalopathy, depression, DESCRIPTIVE statistics, EPIDEMIOLOGY -- Research, football, Internet, Life change events, LONGITUDINAL method, MENTAL depression, MORTALITY, Professional athletes, Professional Sports, psychology, RESEARCH -- Methodology, Retirement, Retrospective Studies, Socioeconomic Factors, STRESS (Psychology), suicide, Suicide -- Risk factors, Suicide -- United States, UNITED States, WORK experience (Employment)
@article{Webner2016,
title = {Suicide in professional American football players in the past 95 years},
author = {Webner, David and Iverson, Grant L},
doi = {10.1080/02699052.2016.1202451},
isbn = {02699052},
year = {2016},
date = {2016-01-01},
journal = {Brain Injury},
volume = {30},
number = {13/14},
pages = {1718--1721},
abstract = {Objective: To examine publicly-available information on all identified cases of suicide in active or former American professional football players between 1920 and the spring of 2015. Design: Retrospective cohort study. Setting: Professional American Football in the US. Participants: A cohort of 26 702 athletes who had died, retired or were currently playing in the NFL from nfl.com since 1920 was identified. Main outcome measures: Internet queries identifying 26 professional football players who completed suicide. Obituaries and news reports were reviewed. The primary outcome measures included mortality, demographic characteristics and life circumstances in professional American football players completing suicide. Results: From 1920\textendash2015, the median age of the 26 men who completed suicide was 39.5 years (range = 23\textendash85). The median number of years after retirement was 6.5 (range = 0\textendash63). Most of the deaths since 1920 have occurred in the past 15 years (58.7%) and a large percentage have occurred since 2009 (42.3%). Most of the men suffered from multiple life stressors prior to their deaths, such as retirement from sport, loss of steady income, divorce, failed business ventures, estrangement from family members and medical, psychiatric and/or substance abuse problems. Conclusions: A disproportionate number of completed suicides in current and former professional football players have occurred since 2009 (42.3%). It is well established in the literature that the causes of depression and suicidality are diverse, often multifactorial and treatable. Providing at-risk retired athletes with mental health treatment will likely reduce their suffering and improve their quality-of-life. [ABSTRACT FROM AUTHOR]},
keywords = {Athletes, BRAIN damage, CHRONIC diseases, CHRONIC pain, Chronic traumatic encephalopathy, depression, DESCRIPTIVE statistics, EPIDEMIOLOGY -- Research, football, Internet, Life change events, LONGITUDINAL method, MENTAL depression, MORTALITY, Professional athletes, Professional Sports, psychology, RESEARCH -- Methodology, Retirement, Retrospective Studies, Socioeconomic Factors, STRESS (Psychology), suicide, Suicide -- Risk factors, Suicide -- United States, UNITED States, WORK experience (Employment)},
pubstate = {published},
tppubtype = {article}
}
Westermann, Robert W; Kerr, Zachary Y; Wehr, Peter; Amendola, Annuziato
Increasing Lower Extremity Injury Rates Across the 2009-2010 to 2014-2015 Seasons of National Collegiate Athletic Association Football Journal Article
In: American Journal of Sports Medicine, vol. 44, no. 12, pp. 3230–3236, 2016, ISBN: 03635465.
Abstract | BibTeX | Tags: *ANKLE wounds, *BRAIN -- Concussion, *COLLEGE athletes, *COLLEGE sports, *EPIDEMIOLOGY, *FOOTBALL injuries, *KNEE -- Wounds & injuries, *LEG -- Wounds & injuries, *PREVENTION, *SPORTS -- Societies, ankle injury, Concussion, CONFIDENCE intervals, DATA analysis -- Software, DESCRIPTIVE statistics, etc., football, IOWA, knee, LONGITUDINAL method, ODDS ratio, RESEARCH, RESEARCH -- Finance, RESEARCH -- Methodology, rule change, UNITED States
@article{Westermann2016,
title = {Increasing Lower Extremity Injury Rates Across the 2009-2010 to 2014-2015 Seasons of National Collegiate Athletic Association Football},
author = {Westermann, Robert W and Kerr, Zachary Y and Wehr, Peter and Amendola, Annuziato},
isbn = {03635465},
year = {2016},
date = {2016-01-01},
journal = {American Journal of Sports Medicine},
volume = {44},
number = {12},
pages = {3230--3236},
abstract = {Background: Sports-related concussions (SRCs) have gained increased societal interest in the past decade. The National Collegiate Athletic Association (NCAA) has implemented legislation and rule changes to decrease the incidence and risk of head injury impacts. The “targeting” rule forbids initiating contact with the crown of a helmet and targeting defenseless players in the head and neck area; however, there are concerns that this rule change has unintentionally led to an increased incidence of lower extremity injuries. Purpose/Hypothesis: The purpose of this study was to evaluate the change in lower extremity injury rates in NCAA football during the 2009-2010 to 2014-2015 seasons. We hypothesized that the lower extremity injury rate has increased across the time period. Study Design: Descriptive epidemiology study. Methods: Sixty-eight NCAA football programs provided 153 team-seasons of data to the NCAA Injury Surveillance Program. Lower extremity injuries (ie, hip/groin, upper leg/thigh, knee, lower leg/Achilles, foot/toes) and SRCs sustained during NCAA football games were examined. We calculated injury rates per 1000 athlete-exposures (AEs) for lower extremity injuries and SRCs. Rate ratios (RRs) compared injury rates between the 2009-2010 to 2011-2012 and 2012-2013 to 2014-2015 seasons. Results: Overall, 2400 lower extremity injuries were reported during the 2009-2010 to 2014-2015 seasons; most were to the knee (33.6%) and ankle (28.5%) and caused by player contact (59.2%). The lower extremity injury rate increased in 2012-2013 to 2014-2015 compared with 2009-2010 to 2011-2012 (23.55 vs 20.45/1000 AEs, respectively; RR, 1.15; 95% CI, 1.06-1.25). This finding was retained when restricted to injuries due to player contact (RR, 1.19; 95% CI, 1.07-1.32) but not for injuries due to noncontact/overuse (RR, 0.96; 95% CI, 0.80-1.14). When examining player contact injury rates by anatomic site, only ankle injuries had an increase (RR, 1.36; 95% CI, 1.13-1.64). The SRC rate also increased in 2012-2013 to 2014-2015 compared with 2009-2010 to 2011-2012 (3.52 vs 2.63/1000 AEs, respectively; RR, 1.34; 95% CI, 1.08-1.66). Conclusion: The lower extremity injury rate has increased in NCAA football athletes. Similarly, SRC rates have increased, although this may be caused by concurrent policies related to better education, identification, and management. Targeting rule changes may be contributing to increased rates of player contact\textendashrelated ankle injuries. Alongside continued surveillance research to examine longitudinal time trends, more in-depth individual-level examinations of how targeting rule changes influence coaching and player behaviors are warranted. ABSTRACT FROM AUTHOR},
keywords = {*ANKLE wounds, *BRAIN -- Concussion, *COLLEGE athletes, *COLLEGE sports, *EPIDEMIOLOGY, *FOOTBALL injuries, *KNEE -- Wounds \& injuries, *LEG -- Wounds \& injuries, *PREVENTION, *SPORTS -- Societies, ankle injury, Concussion, CONFIDENCE intervals, DATA analysis -- Software, DESCRIPTIVE statistics, etc., football, IOWA, knee, LONGITUDINAL method, ODDS ratio, RESEARCH, RESEARCH -- Finance, RESEARCH -- Methodology, rule change, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Holtkamp, M D; Grimes, J; Ling, G
Concussion in the Military: an Evidence-Base Review of mTBI in US Military Personnel Focused on Posttraumatic Headache Journal Article
In: Current Pain & Headache Reports, vol. 20, no. 6, 2016.
Abstract | Links | BibTeX | Tags: apolipoprotein E4, assessment, biological marker, botulinum toxin, brain concussion, calcitonin gene related peptide receptor antagonis, comorbidity, Concussion, depression, DIAGNOSTIC imaging, disease course, genetic polymorphism, genetic predisposition, glial fibrillary acidic protein, headache, Headache disorder, human, MANAGEMENT, migraine, Military personnel, mTBI, neuroimaging, Pathophysiology, postconcussion syndrome, posttraumatic headache, posttraumatic stress disorder, Prognosis, Review, serotonin 1 agonist, serotonin 1F agonist, soldier, traumatic brain injury, Treatment, tricyclic antidepressant agent, triptan derivative, unclassified drug, UNITED States
@article{Holtkamp2016,
title = {Concussion in the Military: an Evidence-Base Review of mTBI in US Military Personnel Focused on Posttraumatic Headache},
author = {Holtkamp, M D and Grimes, J and Ling, G},
doi = {10.1007/s11916-016-0572-x},
year = {2016},
date = {2016-01-01},
journal = {Current Pain \& Headache Reports},
volume = {20},
number = {6},
abstract = {Traumatic brain injury (TBI) is defined as an alteration in brain function caused by an external force. Mild TBI or concussion is now well recognized to be a risk of military service as well as participation in athletic sports such as football. Posttraumatic headache (PTH) is the most common symptom after mTBI in US service members. PTH most commonly presents with migraine-like headache features. The following is an overview of the epidemiology, pathophysiology, clinical course, prognosis, complications, and treatment of mTBI and associated comorbidities with a focus on PTH. There is a particular emphasis on emerging evidence-based clinical practice. One important medical consequence of the recognition that mTBI is a highly prevalent among military service members is that the Department of Defense (DoD) is dedicating significant financial and intellectual resources to better understanding and developing treatments for TBI. The identification of the importance of TBI among the US military population has had the added benefit of increasing awareness of this condition among civilian populations, particularly those engaged in both professional and youth sports. The NIH and NSF are also supporting important TBI research. President Obama’s Brain Initiative is also providing additional impetus for these efforts. Unfortunately, the understanding of the acute and chronic effects of mTBI on the brain remains limited. Gratefully, there is hope that through innovative research, there will be advances in elucidating the underlying pathophysiology, which will lead to clinical and prognostic indicators, ultimately resulting in new treatment options for this very complicated set of disorders. © 2016, Springer Science+Business Media New York (outside the USA).},
keywords = {apolipoprotein E4, assessment, biological marker, botulinum toxin, brain concussion, calcitonin gene related peptide receptor antagonis, comorbidity, Concussion, depression, DIAGNOSTIC imaging, disease course, genetic polymorphism, genetic predisposition, glial fibrillary acidic protein, headache, Headache disorder, human, MANAGEMENT, migraine, Military personnel, mTBI, neuroimaging, Pathophysiology, postconcussion syndrome, posttraumatic headache, posttraumatic stress disorder, Prognosis, Review, serotonin 1 agonist, serotonin 1F agonist, soldier, traumatic brain injury, Treatment, tricyclic antidepressant agent, triptan derivative, unclassified drug, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Lau, K M; Madden, E; Neylan, T C; Seal, K H; Maguen, S
Assessing for mild TBI among Iraq and Afghanistan veterans: Outcomes of injury severity and neurological factors Journal Article
In: Brain Injury, vol. 30, no. 3, pp. 287–294, 2016.
Abstract | BibTeX | Tags: *Afghan Campaign 2001-, *Brain Concussion/di [Diagnosis], *Iraq War, *Veterans/sn [Statistics & Numerical Data], 2003-2011, adult, Brain Concussion/pp [Physiopathology], Brain Concussion/px [Psychology], Cohort Studies, Female, Humans, Injury Severity Score, Male, middle aged, Military personnel, Post-Traumatic/di [Diagnosis], Post-Traumatic/pp [Physiopatholo, Post-Traumatic/px [Psychology], Retrospective Studies, self report, Stress Disorders, UNITED States, United States Department of Veterans Affairs
@article{Lau2016a,
title = {Assessing for mild TBI among Iraq and Afghanistan veterans: Outcomes of injury severity and neurological factors},
author = {Lau, K M and Madden, E and Neylan, T C and Seal, K H and Maguen, S},
year = {2016},
date = {2016-01-01},
journal = {Brain Injury},
volume = {30},
number = {3},
pages = {287--294},
abstract = {OBJECTIVE: To investigate injury severity markers and neurological symptoms associated with clinician-confirmed mild traumatic brain injury (TBI) among Iraq and Afghanistan veterans. SETTING: Department of Veterans Affairs (VA) medical centre and five affiliated community-based outpatient clinics. PARTICIPANTS: Three hundred and fifty Iraq and Afghanistan veterans with positive initial VA TBI screens between 1 April 2007 and 1 June 2010 and clinician-confirmed TBI status by 1 December 2010. METHODS: Retrospective-cohort study of medical record data. Main measures included clinician-confirmed TBI status, injury severity markers (e.g. loss of consciousness (LOC), post-traumatic amnesia (PTA) or confusion/disorientation) and neurological symptoms. RESULTS: Among veterans who screened positive on the initial VA TBI and then received a clinician evaluation, 60% were confirmed to have a TBI diagnosis. Veterans reporting at least one LOC, confusion or PTA were almost 18-times more likely to receive a confirmed TBI diagnosis. Odds of clinician-confirmed TBI were 2.5-3-times greater among those who endorsed dizziness, poor coordination, headaches, nausea, vision problems and/or irritability, compared to those not endorsing these symptoms. Nausea had greatest utility for confirming a TBI. CONCLUSIONS: Identification of neurologic symptoms that most contribute to a clinician-confirmed diagnosis of TBI has potential for streamlining detection of TBI and symptoms needed for treatment.},
keywords = {*Afghan Campaign 2001-, *Brain Concussion/di [Diagnosis], *Iraq War, *Veterans/sn [Statistics \& Numerical Data], 2003-2011, adult, Brain Concussion/pp [Physiopathology], Brain Concussion/px [Psychology], Cohort Studies, Female, Humans, Injury Severity Score, Male, middle aged, Military personnel, Post-Traumatic/di [Diagnosis], Post-Traumatic/pp [Physiopatholo, Post-Traumatic/px [Psychology], Retrospective Studies, self report, Stress Disorders, UNITED States, United States Department of Veterans Affairs},
pubstate = {published},
tppubtype = {article}
}
Dretsch, M; Bleiberg, J; Williams, K; Caban, J; Kelly, J; Grammer, G; DeGraba, T
Three Scoring Approaches to the Neurobehavioral Symptom Inventory for Measuring Clinical Change in Service Members Receiving Intensive Treatment for Combat-Related mTBI Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 23–29, 2016.
Abstract | BibTeX | Tags: *Brain Injuries/px [Psychology], *Brain Injuries/rh [Rehabilitation], *Military Personnel, *Neuropsychological Tests, adult, ambulatory care, Female, Humans, Male, Retrospective Studies, UNITED States, Warfare
@article{Dretsch2016,
title = {Three Scoring Approaches to the Neurobehavioral Symptom Inventory for Measuring Clinical Change in Service Members Receiving Intensive Treatment for Combat-Related mTBI},
author = {Dretsch, M and Bleiberg, J and Williams, K and Caban, J and Kelly, J and Grammer, G and DeGraba, T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {23--29},
abstract = {OBJECTIVE: To examine the use of the Neurobehavioral Symptom Inventory to measure clinical changes over time in a population of US service members undergoing treatment of mild traumatic brain injury and comorbid psychological health conditions. SETTING: A 4-week, 8-hour per day, intensive, outpatient, interdisciplinary, comprehensive treatment program at the National Intrepid Center of Excellence in Bethesda, Maryland. PARTICIPANTS: Three hundred fourteen active-duty service members being treated for combat-related comorbid mild traumatic brain injury and psychological health conditions. DESIGN: Repeated-measures, retrospective analysis of a single-group using a pretest-posttest treatment design. MAIN MEASURES: Three Neurobehavioral Symptom Inventory scoring methods: (1) a total summated score, (2) the 3-factor method, and (3) the 4-factor method (with and without orphan items). RESULTS: All 3 scoring methods yielded statistically significant within-subject changes between admission and discharge. The evaluation of effect sizes indicated that the 3 different Neurobehavioral Symptom Inventory scoring methods were comparable. CONCLUSION: Findings indicate that the different scoring methods all have potential for assessing clinical changes in symptoms for groups of patients undergoing treatment, with no clear advantage with any one method.},
keywords = {*Brain Injuries/px [Psychology], *Brain Injuries/rh [Rehabilitation], *Military Personnel, *Neuropsychological Tests, adult, ambulatory care, Female, Humans, Male, Retrospective Studies, UNITED States, Warfare},
pubstate = {published},
tppubtype = {article}
}
Stieg, P E; Perrine, K
Helmet Use and Traumatic Brain Injury in Snowboarding Journal Article
In: World Neurosurgery, vol. 86, pp. 65–68, 2016.
Links | BibTeX | Tags: brain hemorrhage, Concussion, disability, emergency ward, Female, head injury, Head Protective Devices, Helmet, human, Humans, Injuries, Male, Morbidity, MORTALITY, Neuroprotection, Review, skiing, skull fracture, Snowboarding, Traumatic, traumatic brain injury, UNITED States, winter sport
@article{Stieg2016,
title = {Helmet Use and Traumatic Brain Injury in Snowboarding},
author = {Stieg, P E and Perrine, K},
doi = {10.1016/j.wneu.2015.07.044},
year = {2016},
date = {2016-01-01},
journal = {World Neurosurgery},
volume = {86},
pages = {65--68},
keywords = {brain hemorrhage, Concussion, disability, emergency ward, Female, head injury, Head Protective Devices, Helmet, human, Humans, Injuries, Male, Morbidity, MORTALITY, Neuroprotection, Review, skiing, skull fracture, Snowboarding, Traumatic, traumatic brain injury, UNITED States, winter sport},
pubstate = {published},
tppubtype = {article}
}
O'Kane, J W
Is Heading in Youth Soccer Dangerous Play? Journal Article
In: Physician & Sportsmedicine, vol. 44, no. 2, pp. 190–194, 2016.
Abstract | BibTeX | Tags: *Brain Injuries/et [Etiology], *Brain Injury, *Soccer/in [Injuries], Adolescent, Brain Concussion/et [Etiology], Brain Concussion/pc [Prevention & Control], Brain Injuries/pc [Prevention & Control], Brain Injury, Child, Chronic/et [Etiology], Chronic/pc [Prevention & Control], Humans, Risk Factors, UNITED States
@article{OKane2016,
title = {Is Heading in Youth Soccer Dangerous Play?},
author = {O'Kane, J W},
year = {2016},
date = {2016-01-01},
journal = {Physician \& Sportsmedicine},
volume = {44},
number = {2},
pages = {190--194},
abstract = {BACKGROUND: Soccer is among the most popular youth sports with over 3 million youth players registered in the U.S. Soccer is unique in that players intentionally use their head to strike the ball, leading to concerns that heading could cause acute or chronic brain injury, especially in the immature brains of children. METHODS: Pub Med search without date restriction was conducted in November 2014 and August 2015 using the terms soccer and concussion, heading and concussion, and youth soccer and concussion. 310 articles were identified and reviewed for applicable content specifically relating to youth athletes, heading, and/or acute or chronic brain injury from soccer. RESULTS: Soccer is a low-risk sport for catastrophic head injury, but concussions are relatively common and heading often plays a role. At all levels of play, concussions are more likely to occur in the act of heading than with other facets of the game. While concussion from heading the ball without other contact to the head appears rare in adult players, some data suggests children are more susceptible to concussion from heading primarily in game situations. Contributing factors include biomechanical forces, less developed technique, and the immature brain's susceptibility to injury. CONCLUSIONS: There is no evidence that heading in youth soccer causes any permanent brain injury and there is limited evidence that heading in youth soccer can cause concussion. A reasonable approach based on U.S. Youth Soccer recommendations is to teach heading after age 10 in controlled settings, and heading in games should be delayed until skill acquisition and physical maturity allow the youth player to head correctly with confidence.},
keywords = {*Brain Injuries/et [Etiology], *Brain Injury, *Soccer/in [Injuries], Adolescent, Brain Concussion/et [Etiology], Brain Concussion/pc [Prevention \& Control], Brain Injuries/pc [Prevention \& Control], Brain Injury, Child, Chronic/et [Etiology], Chronic/pc [Prevention \& Control], Humans, Risk Factors, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Bachynski, K E
Tolerable Risks? Physicians and Youth Tackle Football Journal Article
In: New England Journal of Medicine, vol. 374, no. 5, pp. 405–407, 2016.
BibTeX | Tags: *Athletic Injuries/pc [Prevention & Control], *Brain Concussion/pc [Prevention & Control], *Football/in [Injuries], *Guidelines as Topic, *Physician's Role, *SPORTS medicine, Adolescent, Brain Concussion/et [Etiology], Child, Craniocerebral Trauma/et [Etiology], Craniocerebral Trauma/pc [Prevention & Control], Head Protective Devices, Humans, Medical, pediatrics, Societies, UNITED States
@article{Bachynski2016,
title = {Tolerable Risks? Physicians and Youth Tackle Football},
author = {Bachynski, K E},
year = {2016},
date = {2016-01-01},
journal = {New England Journal of Medicine},
volume = {374},
number = {5},
pages = {405--407},
keywords = {*Athletic Injuries/pc [Prevention \& Control], *Brain Concussion/pc [Prevention \& Control], *Football/in [Injuries], *Guidelines as Topic, *Physician's Role, *SPORTS medicine, Adolescent, Brain Concussion/et [Etiology], Child, Craniocerebral Trauma/et [Etiology], Craniocerebral Trauma/pc [Prevention \& Control], Head Protective Devices, Humans, Medical, pediatrics, Societies, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Halim, A; Lamikanra, O E; Sutton, K
Female Athletes: Unique Challenges Facing Women Warriors Journal Article
In: American Journal of Orthopedics, vol. 45, no. 1, pp. 12–15, 2016.
BibTeX | Tags: adverse effects, anterior cruciate ligament, Athletic Injuries, Bone Diseases, brain concussion, caloric restriction, Female, human, Humans, Injuries, legislation and jurisprudence, malnutrition, Menstruation Disturbances, Metabolic, Nutrition Disorders, patient safety, pregnancy, prevention and control, sexism, SOCIAL justice, social problem, Social Problems, Sport, Sports, standards, Syndrome, UNITED States
@article{Halim2016,
title = {Female Athletes: Unique Challenges Facing Women Warriors},
author = {Halim, A and Lamikanra, O E and Sutton, K},
year = {2016},
date = {2016-01-01},
journal = {American Journal of Orthopedics},
volume = {45},
number = {1},
pages = {12--15},
keywords = {adverse effects, anterior cruciate ligament, Athletic Injuries, Bone Diseases, brain concussion, caloric restriction, Female, human, Humans, Injuries, legislation and jurisprudence, malnutrition, Menstruation Disturbances, Metabolic, Nutrition Disorders, patient safety, pregnancy, prevention and control, sexism, SOCIAL justice, social problem, Social Problems, Sport, Sports, standards, Syndrome, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Keays, G; Friedman, D; Gagnon, I
A 20-Year Comparison of Football-Related Injuries in American and Canadian Youth Aged 6 to 17 Years: A replication study Journal Article
In: Clinical Pediatrics, vol. 55, no. 7, pp. 603–613, 2016.
Abstract | Links | BibTeX | Tags: Adolescent, American, Article, CANADA, Canadian, Child, children, Concussion, dislocation, emergency care, Female, football, head injury, human, Injuries, major clinical study, Male, replication study, retrospective study, skull fracture, spine fracture, sport injury, Sports, sprain, traumatic brain injury, UNITED States
@article{Keays2016,
title = {A 20-Year Comparison of Football-Related Injuries in American and Canadian Youth Aged 6 to 17 Years: A replication study},
author = {Keays, G and Friedman, D and Gagnon, I},
doi = {10.1177/0009922815602631},
year = {2016},
date = {2016-01-01},
journal = {Clinical Pediatrics},
volume = {55},
number = {7},
pages = {603--613},
abstract = {Introduction. Little is known about Canadian youth football injuries. The objectives of this study were (a) to contrast the injuries in Canadian and American football players aged 6 to 17 years and (b) compare the injuries sustained during organized football with those in nonorganized football. Methods. Using a retrospective cohort design based on data from the Canadian Hospitals Injury Reporting and Prevention Program and the National Electronic Injury Surveillance System a comparison of injuries was made. Results. Trends in injuries were comparable. Proportions and odds of injuries were similar, except for a few exceptions. In Canada, more girls were injured and fractures were more prevalent. Compared with nonorganized football, organized football players were older, involved more males, and suffered more traumatic brain injuries and injuries to their lower extremities. Conclusion. Canadian and American youth football injuries were similar. The type of football, be it organized or nonorganized, has an impact on injuries. © 2016 The Author(s).},
keywords = {Adolescent, American, Article, CANADA, Canadian, Child, children, Concussion, dislocation, emergency care, Female, football, head injury, human, Injuries, major clinical study, Male, replication study, retrospective study, skull fracture, spine fracture, sport injury, Sports, sprain, traumatic brain injury, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Auerbach, P S; Waggoner 2nd, W H
It's Time to Change the Rules Journal Article
In: JAMA, vol. 316, no. 12, pp. 1260–1261, 2016.
BibTeX | Tags: *Brain Concussion/co [Complications], *Football/in [Injuries], adult, Brain Concussion/et [Etiology], Brain Concussion/pc [Prevention & Control], Football/st [Standards], Humans, Male, Safety/st [Standards], UNITED States
@article{Auerbach2016,
title = {It's Time to Change the Rules},
author = {Auerbach, P S and {Waggoner 2nd}, W H},
year = {2016},
date = {2016-01-01},
journal = {JAMA},
volume = {316},
number = {12},
pages = {1260--1261},
keywords = {*Brain Concussion/co [Complications], *Football/in [Injuries], adult, Brain Concussion/et [Etiology], Brain Concussion/pc [Prevention \& Control], Football/st [Standards], Humans, Male, Safety/st [Standards], UNITED States},
pubstate = {published},
tppubtype = {article}
}
Silverberg, N D; Berkner, P D; Atkins, J E; Zafonte, R; Iverson, G L
Relationship between Short Sleep Duration and Preseason Concussion Testing Journal Article
In: Clinical Journal of Sport Medicine, vol. 26, no. 3, pp. 226–231, 2016.
Abstract | Links | BibTeX | Tags: Adolescent, adult, Article, Athletes, balance disorder, brain concussion, cognition, cognition assessment, cohort analysis, cross-sectional study, descriptive research, Dizziness, drowsiness, emotionality, fatigue, Female, headache, high school, human, human experiment, Immediate Post Concussion Assessment and Cognitive, irritability, Male, memory disorder, mental concentration, nausea, nervousness, neuropsychological test, night sleep, normal human, observational study, paresthesia, Post Concussion Symptom Scale, postconcussion syndrome, priority journal, response time, sadness, sex difference, sleep deprivation, sleep disorder, sleep initiation and maintenance disorders, sleep time, UNITED States, verbal memory, visual disorder, visual memory, vomiting
@article{Silverberg2016,
title = {Relationship between Short Sleep Duration and Preseason Concussion Testing},
author = {Silverberg, N D and Berkner, P D and Atkins, J E and Zafonte, R and Iverson, G L},
doi = {10.1097/JSM.0000000000000241},
year = {2016},
date = {2016-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {26},
number = {3},
pages = {226--231},
abstract = {Objective: Baseline, preseason assessment of cognition, symptoms, and balance has been recommended as part of a comprehensive sport concussion management program. We examined the relationship between sleep and baseline test results. We hypothesized that adolescents who slept fewer hours the night before would report more symptoms and perform more poorly on cognitive testing than students who had a full night sleep. Design: Cross-sectional observation study. Setting: Preseason concussion testing for high school athletes. Participants: A large sample (n 2928) of student athletes from Maine, USA, between the ages of 13 and 18 years completed preseason testing. Participants with developmental problems, a history of treatment for neurological or psychiatric problems, recent concussion, or 3 or more prior concussions were excluded. Assessment of Risk Factors: Athletes were divided into 4 groups based on their sleep duration the night before testing. Main Outcome Measures: Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT; ImPACT Applications, Inc, Pittsburgh, PA) cognitive composite scores and the embedded Post-Concussion Symptom Scale. Results: Sleep was not related to any ImPACT cognitive composite score, after covarying for age and controlling for multiple comparisons. In contrast, there were sleep duration, sex, and sleep duration by sex effects on the Post-Concussion Symptom Scale. The effect of sleep duration on symptom reporting was more pronounced in girls. Supplementary analyses suggested that sleep insufficiency was associated with a diverse array of postconcussion-like symptoms. Conclusions: Poor sleep the night before baseline or postinjury testing may be an important confound when assessing postconcussion symptoms. Girls may be more vulnerable to experiencing and reporting symptoms following insufficient sleep. Clinical Relevance: Clinicians should routinely ask how the athlete slept the night before preseason baseline testing and consider deferring the symptom assessment or later retesting athletes who slept poorly. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {Adolescent, adult, Article, Athletes, balance disorder, brain concussion, cognition, cognition assessment, cohort analysis, cross-sectional study, descriptive research, Dizziness, drowsiness, emotionality, fatigue, Female, headache, high school, human, human experiment, Immediate Post Concussion Assessment and Cognitive, irritability, Male, memory disorder, mental concentration, nausea, nervousness, neuropsychological test, night sleep, normal human, observational study, paresthesia, Post Concussion Symptom Scale, postconcussion syndrome, priority journal, response time, sadness, sex difference, sleep deprivation, sleep disorder, sleep initiation and maintenance disorders, sleep time, UNITED States, verbal memory, visual disorder, visual memory, vomiting},
pubstate = {published},
tppubtype = {article}
}
Bailie, J M; Kennedy, J E; French, L M; Marshall, K; Prokhorenko, O; Asmussen, S; Reid, M W; Qashu, F; Brickell, T A; Lange, R T
Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 2–12, 2016.
Abstract | BibTeX | Tags: *Brain Injuries/co [Complications], *Military Personnel, Abbreviated Injury Scale, Adolescent, adult, Brain Injuries/px [Psychology], Cluster Analysis, Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], FACTOR analysis, Headache/et [Etiology], Headache/px [Psychology], Humans, Male, middle aged, Mood Disorders/et [Etiology], Mood Disorders/px [Psychology], Neuropsychological Tests, Post-Traumatic/et [Etiology], Post-Traumatic/px [Psychology], Statistical, Stress Disorders, UNITED States, Warfare, Young Adult
@article{Bailie2016,
title = {Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes},
author = {Bailie, J M and Kennedy, J E and French, L M and Marshall, K and Prokhorenko, O and Asmussen, S and Reid, M W and Qashu, F and Brickell, T A and Lange, R T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {2--12},
abstract = {OBJECTIVE: To explore the taxonomy of combat-related mild traumatic brain injury (mTBI) based on symptom patterns. PARTICIPANTS: Up to 1341 military personnel who experienced a combat-related mTBI within 2 years of evaluation. MEASURES: Neurobehavioral Symptom Inventory and PTSD Checklist-Civilian Version (PCL-C). RESULTS: Cluster analysis revealed the following 4 subtypes: primarily psychiatric (posttraumatic stress disorder) group, a cognitive group, a mixed symptom group, and a good recovery group. The posttraumatic stress disorder cluster (21.9% of the sample) reported symptoms related to hyperarousal and dissociation/depression with few complaints related to cognition or headaches. The cognitive group (21.5% of the sample) had primarily cognitive and headache complaints with few mood symptoms. The mixed profile cluster included 18.6% of the sample and was characterized by a combination of mood complaints (hyperarousal and dissociation/depression), cognitive complaints, and headaches. The largest cluster (37.8% of the sample) had an overall low symptom profile and was labeled the "good recovery" group. CONCLUSIONS: The results support a unique taxonomy for combat-related mTBI. The clinical differences among these subtypes indicate a need for unique treatment resources and programs.},
keywords = {*Brain Injuries/co [Complications], *Military Personnel, Abbreviated Injury Scale, Adolescent, adult, Brain Injuries/px [Psychology], Cluster Analysis, Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], FACTOR analysis, Headache/et [Etiology], Headache/px [Psychology], Humans, Male, middle aged, Mood Disorders/et [Etiology], Mood Disorders/px [Psychology], Neuropsychological Tests, Post-Traumatic/et [Etiology], Post-Traumatic/px [Psychology], Statistical, Stress Disorders, UNITED States, Warfare, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Koller, D L
Team Physicians, Sports Medicine, and the Law: An Update Journal Article
In: Clinics in Sports Medicine, vol. 35, no. 2, pp. 245–255, 2016.
Abstract | BibTeX | Tags: *Sports Medicine/es [Ethics], *Sports Medicine/lj [Legislation & Jurisprudence], 0 (Prescription Drugs), Athletic Injuries/th [Therapy], Brain Concussion/th [Therapy], Humans, Legal, Liability, Malpractice, Prescription Drugs, travel, UNITED States
@article{Koller2016,
title = {Team Physicians, Sports Medicine, and the Law: An Update},
author = {Koller, D L},
year = {2016},
date = {2016-01-01},
journal = {Clinics in Sports Medicine},
volume = {35},
number = {2},
pages = {245--255},
abstract = {The recognition of sports medicine and promulgation of practice guidelines for team physicians will push general medical malpractice standards to evolve into a more specialized standard of care for those who practice in this area. To the extent that practicing medicine in the sports context involves calculations that do not arise in typical medical practice, the sports medicine community can help elucidate those issues and create appropriate guidelines that can serve to inform athlete-patients and educate courts. Doing so will help best set the terms by which those who practice sports medicine are judged. Copyright © 2016 Elsevier Inc. All rights reserved.},
keywords = {*Sports Medicine/es [Ethics], *Sports Medicine/lj [Legislation \& Jurisprudence], 0 (Prescription Drugs), Athletic Injuries/th [Therapy], Brain Concussion/th [Therapy], Humans, Legal, Liability, Malpractice, Prescription Drugs, travel, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Wijdicks, Eelco
Clashing Helmets, A Thousand Cuts: Why Concussion is an Important Movie Journal Article
In: Neurology Today, vol. 16, no. 2, pp. 33–34, 2016, ISBN: 1533-7006.
BibTeX | Tags: Athletic Injuries -- Ethical Issues, Brain Concussion -- Etiology, Football Injuries -- Complications, Football Injuries -- Legislation and Jurisprudence, Motion Pictures, UNITED States
@article{Wijdicks2016,
title = {Clashing Helmets, A Thousand Cuts: Why Concussion is an Important Movie},
author = {Wijdicks, Eelco},
isbn = {1533-7006},
year = {2016},
date = {2016-01-01},
journal = {Neurology Today},
volume = {16},
number = {2},
pages = {33--34},
publisher = {Lippincott Williams \& Wilkins},
address = {Baltimore, Maryland},
keywords = {Athletic Injuries -- Ethical Issues, Brain Concussion -- Etiology, Football Injuries -- Complications, Football Injuries -- Legislation and Jurisprudence, Motion Pictures, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Rogers, L A
Let the Kids Play Football! Journal Article
In: North Carolina Medical Journal, vol. 76, no. 4, pp. 272, 2015.
BibTeX | Tags: *Brain Concussion/et [Etiology], *Brain Concussion/pc [Prevention & Control], *Football/in [Injuries], Adolescent, Child, Humans, UNITED States
@article{Rogers2015b,
title = {Let the Kids Play Football!},
author = {Rogers, L A},
year = {2015},
date = {2015-01-01},
journal = {North Carolina Medical Journal},
volume = {76},
number = {4},
pages = {272},
keywords = {*Brain Concussion/et [Etiology], *Brain Concussion/pc [Prevention \& Control], *Football/in [Injuries], Adolescent, Child, Humans, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Dretsch, M N; Kelly, M P; Coldren, R L; Parish, R V; Russell, M L
In: Journal of Neurotrauma, vol. 32, no. 16, pp. 1217–1222, 2015.
Abstract | Links | BibTeX | Tags: 2003-2011, acute disease, Adolescent, adult, amnesia, ANAM, Article, assessment of humans, Automated Neuropsychological Assessment Metrics, Blast injuries, blast injury, blunt trauma, brain concussion, clinical article, cognition, Cognition Disorders, cognitive screening, comparative study, complication, concussion mechanism, Demography, deployment, Female, follow up, health status, human, Humans, Iraq War, Male, middle aged, Military, Military Acute Concussion Evaluation, Military personnel, neuropsychological test, Neuropsychological Tests, soldier, unconsciousness, UNITED States, War, Young Adult
@article{Dretsch2015a,
title = {No Significant Acute and Subacute Differences between Blast and Blunt Concussions across Multiple Neurocognitive Measures and Symptoms in Deployed Soldiers},
author = {Dretsch, M N and Kelly, M P and Coldren, R L and Parish, R V and Russell, M L},
doi = {10.1089/neu.2014.3637},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurotrauma},
volume = {32},
number = {16},
pages = {1217--1222},
abstract = {Seventy-one deployed U.S. Army soldiers who presented for concussion care due to either blast or blunt mechanisms within 72 h of injury were assessed using the Military Acute Concussion Evaluation, the Automated Neuropsychological Assessment Metrics (ANAM), traditional neuropsychological tests, and health status questionnaires. Follow-up ANAM testing was performed 10 d after initial testing (±5 d). Twenty-one soldiers were excluded: two for poor effort and 19 who had combined blast/blunt injuries. Of the remaining 50 male participants, 34 had blast injuries and 16 had blunt injuries. There were no statistically significant differences between blast injury and blunt injury participants in demographic, physical, or psychological health factors, concussive symptoms, or automated and traditional neurocognitive testing scores within 72 h post-injury. In addition, follow-up ANAM scores up to 15 d post-injury were not significantly different (available on 21 blast-injured and 13 blunt-injured subjects). Pre-injury baseline ANAM scores were compared where available, and revealed no statistically significant differences between 22 blast injury and eight blunt injury participants. These findings suggest there are no significant differences between mechanisms of injury during both the acute and subacute periods in neurobehavioral concussion sequelae while deployed in a combat environment. The current study supports the use of sports/mechanical concussion models for early concussion management in the deployed setting and exploration of variability in potential long-term outcomes. © Copyright 2015, Mary Ann Liebert, Inc.},
keywords = {2003-2011, acute disease, Adolescent, adult, amnesia, ANAM, Article, assessment of humans, Automated Neuropsychological Assessment Metrics, Blast injuries, blast injury, blunt trauma, brain concussion, clinical article, cognition, Cognition Disorders, cognitive screening, comparative study, complication, concussion mechanism, Demography, deployment, Female, follow up, health status, human, Humans, Iraq War, Male, middle aged, Military, Military Acute Concussion Evaluation, Military personnel, neuropsychological test, Neuropsychological Tests, soldier, unconsciousness, UNITED States, War, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Laws, J
The Bright Spotlight on Pro Football Concussions Journal Article
In: Occupational Health & Safety, vol. 84, no. 10, pp. 4, 2015.
BibTeX | Tags: *Brain Concussion/et [Etiology], *Football/in [Injuries], *Motion Pictures as Topic, Brain Concussion/di [Diagnosis], Brain Concussion/th [Therapy], CANADA, Humans, UNITED States
@article{Laws2015,
title = {The Bright Spotlight on Pro Football Concussions},
author = {Laws, J},
year = {2015},
date = {2015-01-01},
journal = {Occupational Health \& Safety},
volume = {84},
number = {10},
pages = {4},
keywords = {*Brain Concussion/et [Etiology], *Football/in [Injuries], *Motion Pictures as Topic, Brain Concussion/di [Diagnosis], Brain Concussion/th [Therapy], CANADA, Humans, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Keishiro, Narimatsu; Tomotaka, Takeda; Kazunori, Nakajima; Michiyo, Konno; Takamitsu, Ozawa; Keiichi, Ishigami
Effect of clenching with a mouthguard on head acceleration during heading of a soccer ball Journal Article
In: General Dentistry, vol. 63, no. 6, pp. 41–47, 2015, ISBN: 0363-6771.
BibTeX | Tags: ACCELERATION (Physiology), ADOLESCENCE, Athletes, Brain Concussion -- Prevention and Control, Continuing (Credit), Data Analysis Software, DESCRIPTIVE statistics, Education, Head, High School -- United States, human, Male, Masseter Muscle -- Physiology, Mouthguards -- Utilization, muscle contraction, P-Value, Paired T-Tests, Soccer, Sternocleidomastoid Muscles -- Physiology, UNITED States, Waveforms
@article{Keishiro2015,
title = {Effect of clenching with a mouthguard on head acceleration during heading of a soccer ball},
author = {Keishiro, Narimatsu and Tomotaka, Takeda and Kazunori, Nakajima and Michiyo, Konno and Takamitsu, Ozawa and Keiichi, Ishigami},
isbn = {0363-6771},
year = {2015},
date = {2015-01-01},
journal = {General Dentistry},
volume = {63},
number = {6},
pages = {41--47},
publisher = {Academy of General Dentistry},
address = {Chicago, Illinois},
keywords = {ACCELERATION (Physiology), ADOLESCENCE, Athletes, Brain Concussion -- Prevention and Control, Continuing (Credit), Data Analysis Software, DESCRIPTIVE statistics, Education, Head, High School -- United States, human, Male, Masseter Muscle -- Physiology, Mouthguards -- Utilization, muscle contraction, P-Value, Paired T-Tests, Soccer, Sternocleidomastoid Muscles -- Physiology, UNITED States, Waveforms},
pubstate = {published},
tppubtype = {article}
}
Billock, R M; Anderegg, J J; Mehan, T J; Chounthirath, T; Smith, G A
Zipline-related injuries treated in US EDs, 1997-2012 Journal Article
In: American Journal of Emergency Medicine, vol. 33, no. 12, pp. 1745–1749, 2015.
Abstract | Links | BibTeX | Tags: Accidental Falls, Adolescent, adult, arm fracture, Article, body regions, Child, Concussion, emergency health service, Emergency Service, emergency ward, EPIDEMIOLOGY, falling, Female, head and neck injury, head injury, Hospital, hospitalization, human, Humans, Infant, leg injury, major clinical study, Male, Newborn, Preschool, preschool child, priority journal, recreation, residential area, SAFETY, soft tissue injury, sport injury, sprain, statistics and numerical data, trunk injury, UNITED States, Wounds and Injuries, Young Adult, zipline related injury
@article{Billock2015,
title = {Zipline-related injuries treated in US EDs, 1997-2012},
author = {Billock, R M and Anderegg, J J and Mehan, T J and Chounthirath, T and Smith, G A},
doi = {10.1016/j.ajem.2015.08.022},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Emergency Medicine},
volume = {33},
number = {12},
pages = {1745--1749},
abstract = {Purpose To investigate the epidemiology of zipline-related injuries in the United States. Basic Procedures The National Electronic Injury Surveillance System database was used to examine non-fatal zipline-related injuries treated in US emergency departments (EDs) from 1997 through 2012. Sample weights were applied to calculate national estimates. Main Findings From 1997 through 2012, an estimated 16 850 (95% CI, 13 188-20 512) zipline-related injuries were treated in US EDs. The annual injury rate per 1 million population increased by 52.3% from 7.64 (95% CI, 4.86-10.42) injuries in 2009 (the first year with a stable annual estimate) to 11.64 (95% CI, 7.83-15.45) injuries in 2012. Patients aged 0-9 years accounted for 45.0% of injuries, females made up 53.1% of injuries, and 11.7% of patients required hospitalization. Fractures accounted for the largest proportion of injuries (46.7%), and the upper extremities were the most commonly injured body region (44.1%). Falls were the most common mechanism of injury, accounting for 77.3% of injuries. Among cases where the location of the injury event was known, 30.8% of injuries occurred in a residential setting and 69.2% occurred in a public place. Principal Conclusions This study is the first to characterize the epidemiology of zipline-related injuries using a nationally representative database. The rapid increase in zipline-related injuries in recent years suggests the need for additional safety guidelines and regulations. Commercial ziplines and publicly accessible non-commercial ziplines should be subject to uniform safety standards in all states and jurisdictions across the US, and homemade ziplines should not be used. © 2015 Elsevier Inc.},
keywords = {Accidental Falls, Adolescent, adult, arm fracture, Article, body regions, Child, Concussion, emergency health service, Emergency Service, emergency ward, EPIDEMIOLOGY, falling, Female, head and neck injury, head injury, Hospital, hospitalization, human, Humans, Infant, leg injury, major clinical study, Male, Newborn, Preschool, preschool child, priority journal, recreation, residential area, SAFETY, soft tissue injury, sport injury, sprain, statistics and numerical data, trunk injury, UNITED States, Wounds and Injuries, Young Adult, zipline related injury},
pubstate = {published},
tppubtype = {article}
}
Alworth, M; Bond, M C; Brady, W J
The sports medicine literature 2013 Journal Article
In: American Journal of Emergency Medicine, vol. 33, no. 9, pp. 1283–1287, 2015.
Links | BibTeX | Tags: achilles tendon rupture, athlete, Athletic Injuries, catecholaminergic polymorphic ventricular tachycar, cause of death, cervical spine injury, clinical assessment, cognitive defect, commotio cordis, Concussion, electrocardiogram, Emergency Medicine, emergency physician, emergency ward, endotracheal intubation, football, head injury, health care quality, heart ventricle tachycardia, human, Humans, hypertrophic cardiomyopathy, ice hockey, injury severity, long QT syndrome, memory assessment, myocarditis, neurologic examination, practice guideline, priority journal, resuscitation, retrograde amnesia, Review, sleep disorder, SPORTS medicine, sudden cardiac death, sudden death, traumatic brain injury, UNITED States
@article{Alworth2015,
title = {The sports medicine literature 2013},
author = {Alworth, M and Bond, M C and Brady, W J},
doi = {10.1016/j.ajem.2013.10.005},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Emergency Medicine},
volume = {33},
number = {9},
pages = {1283--1287},
keywords = {achilles tendon rupture, athlete, Athletic Injuries, catecholaminergic polymorphic ventricular tachycar, cause of death, cervical spine injury, clinical assessment, cognitive defect, commotio cordis, Concussion, electrocardiogram, Emergency Medicine, emergency physician, emergency ward, endotracheal intubation, football, head injury, health care quality, heart ventricle tachycardia, human, Humans, hypertrophic cardiomyopathy, ice hockey, injury severity, long QT syndrome, memory assessment, myocarditis, neurologic examination, practice guideline, priority journal, resuscitation, retrograde amnesia, Review, sleep disorder, SPORTS medicine, sudden cardiac death, sudden death, traumatic brain injury, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Nauman, E A; Breedlove, K M; Breedlove, E L; Talavage, T M; Robinson, M E; Leverenz, L J
Post-Season Neurophysiological Deficits Assessed by ImPACT and fMRI in Athletes Competing in American Football Journal Article
In: Developmental Neuropsychology, vol. 40, no. 2, pp. 85–91, 2015.
Abstract | BibTeX | Tags: *Athletes, *Brain Concussion/pp [Physiopathology], *Football/in [Injuries], *MAGNETIC resonance imaging, Adolescent, Brain Concussion/pa [Pathology], Head, Humans, Male, Neurophysiology, Neuropsychological Tests, Schools, Seasons, Surveys and Questionnaires, UNITED States, Young Adult
@article{Nauman2015,
title = {Post-Season Neurophysiological Deficits Assessed by ImPACT and fMRI in Athletes Competing in American Football},
author = {Nauman, E A and Breedlove, K M and Breedlove, E L and Talavage, T M and Robinson, M E and Leverenz, L J},
year = {2015},
date = {2015-01-01},
journal = {Developmental Neuropsychology},
volume = {40},
number = {2},
pages = {85--91},
abstract = {Neurocognitive assessment, functional magnetic resonance imaging, and head impact monitoring were used to evaluate neurological changes in high school football players throughout competitive seasons. A substantial number of asymptomatic athletes exhibited neurophysiological changes that persisted post-season, with abnormal measures significantly more common in athletes receiving 50 or more hits per week during the season.},
keywords = {*Athletes, *Brain Concussion/pp [Physiopathology], *Football/in [Injuries], *MAGNETIC resonance imaging, Adolescent, Brain Concussion/pa [Pathology], Head, Humans, Male, Neurophysiology, Neuropsychological Tests, Schools, Seasons, Surveys and Questionnaires, UNITED States, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Lucas, S
Posttraumatic Headache: Clinical Characterization and Management Journal Article
In: Current Pain & Headache Reports, vol. 19, no. 10, 2015.
Abstract | Links | BibTeX | Tags: amitriptyline, botulinum toxin A, Brain Injuries, chiropractic, clinical feature, complication, Concussion, diagnostic approach route, disease association, disease classification, disease predisposition, drug efficacy, drug induced headache, evidence based medicine, human, Humans, migraine, neuropsychological test, Neuropsychological Tests, nonsteroid antiinflammatory agent, paracetamol, physiotherapy, Post-traumatic headache, postconcussion syndrome, posttraumatic headache, practice guideline, Prevalence, primary headache, Review, risk factor, Risk Factors, SEVERITY of illness index, sports concussion, symptomatology, tension headache, Tension-type headache, topiramate, traumatic brain injury, treatment response, UNITED States, valproate semisodium
@article{Lucas2015,
title = {Posttraumatic Headache: Clinical Characterization and Management},
author = {Lucas, S},
doi = {10.1007/s11916-015-0520-1},
year = {2015},
date = {2015-01-01},
journal = {Current Pain \& Headache Reports},
volume = {19},
number = {10},
abstract = {Headache is the most common symptom after traumatic brain injury (TBI). TBI has become a global health concern with an estimated 2.5 million reported TBIs per year in the USA alone. Recent longitudinal studies of posttraumatic headache (PTH) show a high cumulative incidence of 71 % after moderate or severe TBI and an even higher cumulative incidence of 91 % after mild TBI (mTBI) at 1 year after injury. Prevalence remains high at over 44 % throughout the year after moderate or severe TBI and over 54 % after mTBI. A prior history of headache is associated with a higher risk for PTH, whereas older age appears to be protective. Gender does not appear to be a risk factor for PTH. Most PTH has clinical diagnostic criteria meeting that of migraine or probable migraine when primary headache disorder classification criteria are used, followed by tension-type headache. There are no evidence-based treatment guidelines for PTH management; however, expert opinion has suggested treating the PTH using primary headache disorder treatment recommendations according to its type. © 2015, Springer Science+Business Media New York.},
keywords = {amitriptyline, botulinum toxin A, Brain Injuries, chiropractic, clinical feature, complication, Concussion, diagnostic approach route, disease association, disease classification, disease predisposition, drug efficacy, drug induced headache, evidence based medicine, human, Humans, migraine, neuropsychological test, Neuropsychological Tests, nonsteroid antiinflammatory agent, paracetamol, physiotherapy, Post-traumatic headache, postconcussion syndrome, posttraumatic headache, practice guideline, Prevalence, primary headache, Review, risk factor, Risk Factors, SEVERITY of illness index, sports concussion, symptomatology, tension headache, Tension-type headache, topiramate, traumatic brain injury, treatment response, UNITED States, valproate semisodium},
pubstate = {published},
tppubtype = {article}
}
Broglio, Steven; McAllister, Thomas W; McCrea, Michael
Active Voice: NCAA-DoD Grand Alliance - The Concussion Assessment, Research and Education (CARE) Consortium Journal Article
In: Sports Medicine Bulletin, pp. 1, 2015, ISBN: 07469306.
Abstract | BibTeX | Tags: *SPORTS, CONSORTIA, NATIONAL Collegiate Athletic Association, UNITED States, UNITED States. Dept. of Defense
@article{Broglio2015a,
title = {Active Voice: NCAA-DoD Grand Alliance - The Concussion Assessment, Research and Education (CARE) Consortium},
author = {Broglio, Steven and McAllister, Thomas W and McCrea, Michael},
isbn = {07469306},
year = {2015},
date = {2015-01-01},
journal = {Sports Medicine Bulletin},
pages = {1},
abstract = {The article focuses on the formation of the Concussion Assessment, Research and Education (CARE) Consortium by the National Collegiate Athletic Association (NCAA) and the U.S. Department of Defense (DoD) in 2015. Topics covered include the consortium's goal of investigating the dynamic time course of recovery after sport-related concussion (SRC) and the core areas established to achieve the research goals of the consortium such as the Longitudinal Clinical Study Core.},
keywords = {*SPORTS, CONSORTIA, NATIONAL Collegiate Athletic Association, UNITED States, UNITED States. Dept. of Defense},
pubstate = {published},
tppubtype = {article}
}
Buzas, David; Jacobson, Nathan A; Morawa, Lawrence G
Concussions From 9 Youth Organized Sports: Results From NEISS Hospitals Over an 11-Year Time Frame, 2002-2012 Journal Article
In: Orthopaedic Journal of Sports Medicine, pp. 1–8, 2014.
Links | BibTeX | Tags: ADOLESCENCE, Adolescent Health, Age Factors, Athletic Injuries -- Epidemiology -- In Infancy an, Baseball, BASKETBALL, Brain Concussion -- Epidemiology -- In Infancy and, Child, Child Health, Data Analysis Software, descriptive research, DESCRIPTIVE statistics, Disease Surveillance, emergency care, Epidemiological Research, Female, football, Gymnastics, Hockey, human, Male, MICHIGAN, Pearson's Correlation Coefficient, Preschool, Prospective Studies, Racquet Sports, Soccer, unconsciousness, UNITED States, wrestling
@article{Buzas2014,
title = {Concussions From 9 Youth Organized Sports: Results From NEISS Hospitals Over an 11-Year Time Frame, 2002-2012},
author = {Buzas, David and Jacobson, Nathan A and Morawa, Lawrence G},
doi = {10.1177/2325967114528460},
year = {2014},
date = {2014-01-01},
journal = {Orthopaedic Journal of Sports Medicine},
pages = {1--8},
publisher = {Sage Publications Inc.},
address = {Thousand Oaks, California},
keywords = {ADOLESCENCE, Adolescent Health, Age Factors, Athletic Injuries -- Epidemiology -- In Infancy an, Baseball, BASKETBALL, Brain Concussion -- Epidemiology -- In Infancy and, Child, Child Health, Data Analysis Software, descriptive research, DESCRIPTIVE statistics, Disease Surveillance, emergency care, Epidemiological Research, Female, football, Gymnastics, Hockey, human, Male, MICHIGAN, Pearson's Correlation Coefficient, Preschool, Prospective Studies, Racquet Sports, Soccer, unconsciousness, UNITED States, wrestling},
pubstate = {published},
tppubtype = {article}
}
Resch, Jacob; Driscoll, Aoife; McCaffrey, Noel; Brown, Cathleen; Ferrara, Michael S; Macciocchi, Stephen; Baumgartner, Ted; Walpert, Kimberly
ImPact Test-Retest Reliability: Reliably Unreliable? Journal Article
In: Journal of Athletic Training, vol. 48, no. 4, pp. 506–511, 2013, ISBN: 1062-6050.
Abstract | Links | BibTeX | Tags: ANALYSIS of variance, Body Weights and Measures, Cognition -- Evaluation, college, Computer Assisted, Continuing (Credit), Cross Sectional Studies, Data Analysis Software, DESCRIPTIVE statistics, DIAGNOSIS, Education, Effect Size, Female, human, Instrument Validation, Intraclass Correlation Coefficient, Ireland, Male, Multicenter Studies, Neuropsychological Tests, ONE-way analysis of variance, Post Hoc Analysis, Repeated Measures, Scales, Students, test-retest reliability, UNITED States, Validation Studies, Young Adult
@article{Resch2013b,
title = {ImPact Test-Retest Reliability: Reliably Unreliable?},
author = {Resch, Jacob and Driscoll, Aoife and McCaffrey, Noel and Brown, Cathleen and Ferrara, Michael S and Macciocchi, Stephen and Baumgartner, Ted and Walpert, Kimberly},
doi = {10.4085/1062-6050-48.3.09},
isbn = {1062-6050},
year = {2013},
date = {2013-01-01},
journal = {Journal of Athletic Training},
volume = {48},
number = {4},
pages = {506--511},
abstract = {Context: Computerized neuropsychological testing is commonly used in the assessment and management of sport-related concussion. Even though computerized testing is widespread, psychometric evidence for test-retest reliability is somewhat limited. Additional evidence for test-retest reliability is needed to optimize clinical decision making after concussion. Objective: To document test-retest reliability for a commercially available computerized neuropsychological test battery (ImPACT) using 2 different clinically relevant time intervals. Design: Cross-sectional study. Setting: Two research laboratories. Patients or Other Participants: Group 1 (n=46) consisted of 25 men and 21 women (age=22.4 ± 1.89 years). Group 2 (n = 45) consisted of 17 men and 28 women (age = 20.9 ± 1.72 years). Intervention(s): Both groups completed ImPACT forms 1, 2, and 3, which were delivered sequentially either at 1-week intervals (group 1) or at baseline, day 45, and day 50 (group 2). Group 2 also completed the Green Word Memory Test (WMT) as a measure of effort. Main Outcome Measures: Intraclass correlation coefficients (ICCs) were calculated for the composite scores of ImPACT between time points. Repeated-measures analysis of variance was used to evaluate changes in ImPACT and WMT results over time. Results: The ICC values for group 1 ranged from 0.26 to 0.88 for the 4 ImPACT composite scores. The ICC values for group 2 ranged from 0.37 to 0.76. In group 1, ImPACT classified 37.0% and 46.0% of healthy participants as impaired at time points 2 and 3, respectively. In group 2, ImPACT classified 22.2% and 28.9% of healthy participants as impaired at time points 2 and 3, respectively. Conclusions: We found variable test-retest reliability for ImPACT metrics. Visual motor speed and reaction time demonstrated greater reliability than verbal and visual memory. Our current data support a multifaceted approach to concussion assessment using clinical examinations, symptom reports, cognitive testing, and balance assessment.},
keywords = {ANALYSIS of variance, Body Weights and Measures, Cognition -- Evaluation, college, Computer Assisted, Continuing (Credit), Cross Sectional Studies, Data Analysis Software, DESCRIPTIVE statistics, DIAGNOSIS, Education, Effect Size, Female, human, Instrument Validation, Intraclass Correlation Coefficient, Ireland, Male, Multicenter Studies, Neuropsychological Tests, ONE-way analysis of variance, Post Hoc Analysis, Repeated Measures, Scales, Students, test-retest reliability, UNITED States, Validation Studies, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Attwood, Emily
CONTACT Information Journal Article
In: Athletic Business, vol. 36, no. 9, pp. 28–31, 2012, ISBN: 0747315X.
Abstract | BibTeX | Tags: *BRAIN -- Concussion, *COACHES (Athletics), *Football, *POP Warner football, *PREVENTION, UNITED States
@article{Attwood2012,
title = {CONTACT Information},
author = {Attwood, Emily},
isbn = {0747315X},
year = {2012},
date = {2012-01-01},
journal = {Athletic Business},
volume = {36},
number = {9},
pages = {28--31},
abstract = {The article discusses changes made by youth football organizations in the U.S. aimed at minimizing the risk of concussion during practice. In 2012, Pop Warner announced new rules limiting the type and amount of contact drills allowed during practice, while USA Football rolled out a new set of age-specific contact drill practice plans for coaches. Washington was the first state to pass concussion legislation in 2009, and has since been followed by other states.},
keywords = {*BRAIN -- Concussion, *COACHES (Athletics), *Football, *POP Warner football, *PREVENTION, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Anonymous,
Capitol Hill lawmakers tackle football concussions in school athletes: issue gains momentum with media attention to injuries Journal Article
In: Neurology Today, vol. 10, no. 20, pp. 1–17, 2010, ISBN: 1533-7006.
BibTeX | Tags: Brain Concussion -- Complications, Brain Concussion -- Etiology, Brain Concussion -- Legislation and Jurisprudence, Brain Concussion -- Prevention and Control, Football -- Legislation and Jurisprudence -- Unite, UNITED States
@article{Anonymous2010b,
title = {Capitol Hill lawmakers tackle football concussions in school athletes: issue gains momentum with media attention to injuries},
author = {Anonymous},
isbn = {1533-7006},
year = {2010},
date = {2010-01-01},
journal = {Neurology Today},
volume = {10},
number = {20},
pages = {1--17},
keywords = {Brain Concussion -- Complications, Brain Concussion -- Etiology, Brain Concussion -- Legislation and Jurisprudence, Brain Concussion -- Prevention and Control, Football -- Legislation and Jurisprudence -- Unite, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Webner, David; Iverson, Grant L
Suicide in professional American football players in the past 95 years Journal Article
In: Brain Injury, vol. 30, no. 13/14, pp. 1718–1721, 2016, ISBN: 02699052.
@article{Webner2016,
title = {Suicide in professional American football players in the past 95 years},
author = {Webner, David and Iverson, Grant L},
doi = {10.1080/02699052.2016.1202451},
isbn = {02699052},
year = {2016},
date = {2016-01-01},
journal = {Brain Injury},
volume = {30},
number = {13/14},
pages = {1718--1721},
abstract = {Objective: To examine publicly-available information on all identified cases of suicide in active or former American professional football players between 1920 and the spring of 2015. Design: Retrospective cohort study. Setting: Professional American Football in the US. Participants: A cohort of 26 702 athletes who had died, retired or were currently playing in the NFL from nfl.com since 1920 was identified. Main outcome measures: Internet queries identifying 26 professional football players who completed suicide. Obituaries and news reports were reviewed. The primary outcome measures included mortality, demographic characteristics and life circumstances in professional American football players completing suicide. Results: From 1920\textendash2015, the median age of the 26 men who completed suicide was 39.5 years (range = 23\textendash85). The median number of years after retirement was 6.5 (range = 0\textendash63). Most of the deaths since 1920 have occurred in the past 15 years (58.7%) and a large percentage have occurred since 2009 (42.3%). Most of the men suffered from multiple life stressors prior to their deaths, such as retirement from sport, loss of steady income, divorce, failed business ventures, estrangement from family members and medical, psychiatric and/or substance abuse problems. Conclusions: A disproportionate number of completed suicides in current and former professional football players have occurred since 2009 (42.3%). It is well established in the literature that the causes of depression and suicidality are diverse, often multifactorial and treatable. Providing at-risk retired athletes with mental health treatment will likely reduce their suffering and improve their quality-of-life. [ABSTRACT FROM AUTHOR]},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Westermann, Robert W; Kerr, Zachary Y; Wehr, Peter; Amendola, Annuziato
Increasing Lower Extremity Injury Rates Across the 2009-2010 to 2014-2015 Seasons of National Collegiate Athletic Association Football Journal Article
In: American Journal of Sports Medicine, vol. 44, no. 12, pp. 3230–3236, 2016, ISBN: 03635465.
@article{Westermann2016,
title = {Increasing Lower Extremity Injury Rates Across the 2009-2010 to 2014-2015 Seasons of National Collegiate Athletic Association Football},
author = {Westermann, Robert W and Kerr, Zachary Y and Wehr, Peter and Amendola, Annuziato},
isbn = {03635465},
year = {2016},
date = {2016-01-01},
journal = {American Journal of Sports Medicine},
volume = {44},
number = {12},
pages = {3230--3236},
abstract = {Background: Sports-related concussions (SRCs) have gained increased societal interest in the past decade. The National Collegiate Athletic Association (NCAA) has implemented legislation and rule changes to decrease the incidence and risk of head injury impacts. The “targeting” rule forbids initiating contact with the crown of a helmet and targeting defenseless players in the head and neck area; however, there are concerns that this rule change has unintentionally led to an increased incidence of lower extremity injuries. Purpose/Hypothesis: The purpose of this study was to evaluate the change in lower extremity injury rates in NCAA football during the 2009-2010 to 2014-2015 seasons. We hypothesized that the lower extremity injury rate has increased across the time period. Study Design: Descriptive epidemiology study. Methods: Sixty-eight NCAA football programs provided 153 team-seasons of data to the NCAA Injury Surveillance Program. Lower extremity injuries (ie, hip/groin, upper leg/thigh, knee, lower leg/Achilles, foot/toes) and SRCs sustained during NCAA football games were examined. We calculated injury rates per 1000 athlete-exposures (AEs) for lower extremity injuries and SRCs. Rate ratios (RRs) compared injury rates between the 2009-2010 to 2011-2012 and 2012-2013 to 2014-2015 seasons. Results: Overall, 2400 lower extremity injuries were reported during the 2009-2010 to 2014-2015 seasons; most were to the knee (33.6%) and ankle (28.5%) and caused by player contact (59.2%). The lower extremity injury rate increased in 2012-2013 to 2014-2015 compared with 2009-2010 to 2011-2012 (23.55 vs 20.45/1000 AEs, respectively; RR, 1.15; 95% CI, 1.06-1.25). This finding was retained when restricted to injuries due to player contact (RR, 1.19; 95% CI, 1.07-1.32) but not for injuries due to noncontact/overuse (RR, 0.96; 95% CI, 0.80-1.14). When examining player contact injury rates by anatomic site, only ankle injuries had an increase (RR, 1.36; 95% CI, 1.13-1.64). The SRC rate also increased in 2012-2013 to 2014-2015 compared with 2009-2010 to 2011-2012 (3.52 vs 2.63/1000 AEs, respectively; RR, 1.34; 95% CI, 1.08-1.66). Conclusion: The lower extremity injury rate has increased in NCAA football athletes. Similarly, SRC rates have increased, although this may be caused by concurrent policies related to better education, identification, and management. Targeting rule changes may be contributing to increased rates of player contact\textendashrelated ankle injuries. Alongside continued surveillance research to examine longitudinal time trends, more in-depth individual-level examinations of how targeting rule changes influence coaching and player behaviors are warranted. ABSTRACT FROM AUTHOR},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Holtkamp, M D; Grimes, J; Ling, G
Concussion in the Military: an Evidence-Base Review of mTBI in US Military Personnel Focused on Posttraumatic Headache Journal Article
In: Current Pain & Headache Reports, vol. 20, no. 6, 2016.
@article{Holtkamp2016,
title = {Concussion in the Military: an Evidence-Base Review of mTBI in US Military Personnel Focused on Posttraumatic Headache},
author = {Holtkamp, M D and Grimes, J and Ling, G},
doi = {10.1007/s11916-016-0572-x},
year = {2016},
date = {2016-01-01},
journal = {Current Pain \& Headache Reports},
volume = {20},
number = {6},
abstract = {Traumatic brain injury (TBI) is defined as an alteration in brain function caused by an external force. Mild TBI or concussion is now well recognized to be a risk of military service as well as participation in athletic sports such as football. Posttraumatic headache (PTH) is the most common symptom after mTBI in US service members. PTH most commonly presents with migraine-like headache features. The following is an overview of the epidemiology, pathophysiology, clinical course, prognosis, complications, and treatment of mTBI and associated comorbidities with a focus on PTH. There is a particular emphasis on emerging evidence-based clinical practice. One important medical consequence of the recognition that mTBI is a highly prevalent among military service members is that the Department of Defense (DoD) is dedicating significant financial and intellectual resources to better understanding and developing treatments for TBI. The identification of the importance of TBI among the US military population has had the added benefit of increasing awareness of this condition among civilian populations, particularly those engaged in both professional and youth sports. The NIH and NSF are also supporting important TBI research. President Obama’s Brain Initiative is also providing additional impetus for these efforts. Unfortunately, the understanding of the acute and chronic effects of mTBI on the brain remains limited. Gratefully, there is hope that through innovative research, there will be advances in elucidating the underlying pathophysiology, which will lead to clinical and prognostic indicators, ultimately resulting in new treatment options for this very complicated set of disorders. © 2016, Springer Science+Business Media New York (outside the USA).},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Lau, K M; Madden, E; Neylan, T C; Seal, K H; Maguen, S
Assessing for mild TBI among Iraq and Afghanistan veterans: Outcomes of injury severity and neurological factors Journal Article
In: Brain Injury, vol. 30, no. 3, pp. 287–294, 2016.
@article{Lau2016a,
title = {Assessing for mild TBI among Iraq and Afghanistan veterans: Outcomes of injury severity and neurological factors},
author = {Lau, K M and Madden, E and Neylan, T C and Seal, K H and Maguen, S},
year = {2016},
date = {2016-01-01},
journal = {Brain Injury},
volume = {30},
number = {3},
pages = {287--294},
abstract = {OBJECTIVE: To investigate injury severity markers and neurological symptoms associated with clinician-confirmed mild traumatic brain injury (TBI) among Iraq and Afghanistan veterans. SETTING: Department of Veterans Affairs (VA) medical centre and five affiliated community-based outpatient clinics. PARTICIPANTS: Three hundred and fifty Iraq and Afghanistan veterans with positive initial VA TBI screens between 1 April 2007 and 1 June 2010 and clinician-confirmed TBI status by 1 December 2010. METHODS: Retrospective-cohort study of medical record data. Main measures included clinician-confirmed TBI status, injury severity markers (e.g. loss of consciousness (LOC), post-traumatic amnesia (PTA) or confusion/disorientation) and neurological symptoms. RESULTS: Among veterans who screened positive on the initial VA TBI and then received a clinician evaluation, 60% were confirmed to have a TBI diagnosis. Veterans reporting at least one LOC, confusion or PTA were almost 18-times more likely to receive a confirmed TBI diagnosis. Odds of clinician-confirmed TBI were 2.5-3-times greater among those who endorsed dizziness, poor coordination, headaches, nausea, vision problems and/or irritability, compared to those not endorsing these symptoms. Nausea had greatest utility for confirming a TBI. CONCLUSIONS: Identification of neurologic symptoms that most contribute to a clinician-confirmed diagnosis of TBI has potential for streamlining detection of TBI and symptoms needed for treatment.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Dretsch, M; Bleiberg, J; Williams, K; Caban, J; Kelly, J; Grammer, G; DeGraba, T
Three Scoring Approaches to the Neurobehavioral Symptom Inventory for Measuring Clinical Change in Service Members Receiving Intensive Treatment for Combat-Related mTBI Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 23–29, 2016.
@article{Dretsch2016,
title = {Three Scoring Approaches to the Neurobehavioral Symptom Inventory for Measuring Clinical Change in Service Members Receiving Intensive Treatment for Combat-Related mTBI},
author = {Dretsch, M and Bleiberg, J and Williams, K and Caban, J and Kelly, J and Grammer, G and DeGraba, T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {23--29},
abstract = {OBJECTIVE: To examine the use of the Neurobehavioral Symptom Inventory to measure clinical changes over time in a population of US service members undergoing treatment of mild traumatic brain injury and comorbid psychological health conditions. SETTING: A 4-week, 8-hour per day, intensive, outpatient, interdisciplinary, comprehensive treatment program at the National Intrepid Center of Excellence in Bethesda, Maryland. PARTICIPANTS: Three hundred fourteen active-duty service members being treated for combat-related comorbid mild traumatic brain injury and psychological health conditions. DESIGN: Repeated-measures, retrospective analysis of a single-group using a pretest-posttest treatment design. MAIN MEASURES: Three Neurobehavioral Symptom Inventory scoring methods: (1) a total summated score, (2) the 3-factor method, and (3) the 4-factor method (with and without orphan items). RESULTS: All 3 scoring methods yielded statistically significant within-subject changes between admission and discharge. The evaluation of effect sizes indicated that the 3 different Neurobehavioral Symptom Inventory scoring methods were comparable. CONCLUSION: Findings indicate that the different scoring methods all have potential for assessing clinical changes in symptoms for groups of patients undergoing treatment, with no clear advantage with any one method.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Stieg, P E; Perrine, K
Helmet Use and Traumatic Brain Injury in Snowboarding Journal Article
In: World Neurosurgery, vol. 86, pp. 65–68, 2016.
@article{Stieg2016,
title = {Helmet Use and Traumatic Brain Injury in Snowboarding},
author = {Stieg, P E and Perrine, K},
doi = {10.1016/j.wneu.2015.07.044},
year = {2016},
date = {2016-01-01},
journal = {World Neurosurgery},
volume = {86},
pages = {65--68},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
O'Kane, J W
Is Heading in Youth Soccer Dangerous Play? Journal Article
In: Physician & Sportsmedicine, vol. 44, no. 2, pp. 190–194, 2016.
@article{OKane2016,
title = {Is Heading in Youth Soccer Dangerous Play?},
author = {O'Kane, J W},
year = {2016},
date = {2016-01-01},
journal = {Physician \& Sportsmedicine},
volume = {44},
number = {2},
pages = {190--194},
abstract = {BACKGROUND: Soccer is among the most popular youth sports with over 3 million youth players registered in the U.S. Soccer is unique in that players intentionally use their head to strike the ball, leading to concerns that heading could cause acute or chronic brain injury, especially in the immature brains of children. METHODS: Pub Med search without date restriction was conducted in November 2014 and August 2015 using the terms soccer and concussion, heading and concussion, and youth soccer and concussion. 310 articles were identified and reviewed for applicable content specifically relating to youth athletes, heading, and/or acute or chronic brain injury from soccer. RESULTS: Soccer is a low-risk sport for catastrophic head injury, but concussions are relatively common and heading often plays a role. At all levels of play, concussions are more likely to occur in the act of heading than with other facets of the game. While concussion from heading the ball without other contact to the head appears rare in adult players, some data suggests children are more susceptible to concussion from heading primarily in game situations. Contributing factors include biomechanical forces, less developed technique, and the immature brain's susceptibility to injury. CONCLUSIONS: There is no evidence that heading in youth soccer causes any permanent brain injury and there is limited evidence that heading in youth soccer can cause concussion. A reasonable approach based on U.S. Youth Soccer recommendations is to teach heading after age 10 in controlled settings, and heading in games should be delayed until skill acquisition and physical maturity allow the youth player to head correctly with confidence.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Bachynski, K E
Tolerable Risks? Physicians and Youth Tackle Football Journal Article
In: New England Journal of Medicine, vol. 374, no. 5, pp. 405–407, 2016.
@article{Bachynski2016,
title = {Tolerable Risks? Physicians and Youth Tackle Football},
author = {Bachynski, K E},
year = {2016},
date = {2016-01-01},
journal = {New England Journal of Medicine},
volume = {374},
number = {5},
pages = {405--407},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Halim, A; Lamikanra, O E; Sutton, K
Female Athletes: Unique Challenges Facing Women Warriors Journal Article
In: American Journal of Orthopedics, vol. 45, no. 1, pp. 12–15, 2016.
@article{Halim2016,
title = {Female Athletes: Unique Challenges Facing Women Warriors},
author = {Halim, A and Lamikanra, O E and Sutton, K},
year = {2016},
date = {2016-01-01},
journal = {American Journal of Orthopedics},
volume = {45},
number = {1},
pages = {12--15},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Keays, G; Friedman, D; Gagnon, I
A 20-Year Comparison of Football-Related Injuries in American and Canadian Youth Aged 6 to 17 Years: A replication study Journal Article
In: Clinical Pediatrics, vol. 55, no. 7, pp. 603–613, 2016.
@article{Keays2016,
title = {A 20-Year Comparison of Football-Related Injuries in American and Canadian Youth Aged 6 to 17 Years: A replication study},
author = {Keays, G and Friedman, D and Gagnon, I},
doi = {10.1177/0009922815602631},
year = {2016},
date = {2016-01-01},
journal = {Clinical Pediatrics},
volume = {55},
number = {7},
pages = {603--613},
abstract = {Introduction. Little is known about Canadian youth football injuries. The objectives of this study were (a) to contrast the injuries in Canadian and American football players aged 6 to 17 years and (b) compare the injuries sustained during organized football with those in nonorganized football. Methods. Using a retrospective cohort design based on data from the Canadian Hospitals Injury Reporting and Prevention Program and the National Electronic Injury Surveillance System a comparison of injuries was made. Results. Trends in injuries were comparable. Proportions and odds of injuries were similar, except for a few exceptions. In Canada, more girls were injured and fractures were more prevalent. Compared with nonorganized football, organized football players were older, involved more males, and suffered more traumatic brain injuries and injuries to their lower extremities. Conclusion. Canadian and American youth football injuries were similar. The type of football, be it organized or nonorganized, has an impact on injuries. © 2016 The Author(s).},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Auerbach, P S; Waggoner 2nd, W H
It's Time to Change the Rules Journal Article
In: JAMA, vol. 316, no. 12, pp. 1260–1261, 2016.
@article{Auerbach2016,
title = {It's Time to Change the Rules},
author = {Auerbach, P S and {Waggoner 2nd}, W H},
year = {2016},
date = {2016-01-01},
journal = {JAMA},
volume = {316},
number = {12},
pages = {1260--1261},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Silverberg, N D; Berkner, P D; Atkins, J E; Zafonte, R; Iverson, G L
Relationship between Short Sleep Duration and Preseason Concussion Testing Journal Article
In: Clinical Journal of Sport Medicine, vol. 26, no. 3, pp. 226–231, 2016.
@article{Silverberg2016,
title = {Relationship between Short Sleep Duration and Preseason Concussion Testing},
author = {Silverberg, N D and Berkner, P D and Atkins, J E and Zafonte, R and Iverson, G L},
doi = {10.1097/JSM.0000000000000241},
year = {2016},
date = {2016-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {26},
number = {3},
pages = {226--231},
abstract = {Objective: Baseline, preseason assessment of cognition, symptoms, and balance has been recommended as part of a comprehensive sport concussion management program. We examined the relationship between sleep and baseline test results. We hypothesized that adolescents who slept fewer hours the night before would report more symptoms and perform more poorly on cognitive testing than students who had a full night sleep. Design: Cross-sectional observation study. Setting: Preseason concussion testing for high school athletes. Participants: A large sample (n 2928) of student athletes from Maine, USA, between the ages of 13 and 18 years completed preseason testing. Participants with developmental problems, a history of treatment for neurological or psychiatric problems, recent concussion, or 3 or more prior concussions were excluded. Assessment of Risk Factors: Athletes were divided into 4 groups based on their sleep duration the night before testing. Main Outcome Measures: Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT; ImPACT Applications, Inc, Pittsburgh, PA) cognitive composite scores and the embedded Post-Concussion Symptom Scale. Results: Sleep was not related to any ImPACT cognitive composite score, after covarying for age and controlling for multiple comparisons. In contrast, there were sleep duration, sex, and sleep duration by sex effects on the Post-Concussion Symptom Scale. The effect of sleep duration on symptom reporting was more pronounced in girls. Supplementary analyses suggested that sleep insufficiency was associated with a diverse array of postconcussion-like symptoms. Conclusions: Poor sleep the night before baseline or postinjury testing may be an important confound when assessing postconcussion symptoms. Girls may be more vulnerable to experiencing and reporting symptoms following insufficient sleep. Clinical Relevance: Clinicians should routinely ask how the athlete slept the night before preseason baseline testing and consider deferring the symptom assessment or later retesting athletes who slept poorly. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Bailie, J M; Kennedy, J E; French, L M; Marshall, K; Prokhorenko, O; Asmussen, S; Reid, M W; Qashu, F; Brickell, T A; Lange, R T
Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 2–12, 2016.
@article{Bailie2016,
title = {Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes},
author = {Bailie, J M and Kennedy, J E and French, L M and Marshall, K and Prokhorenko, O and Asmussen, S and Reid, M W and Qashu, F and Brickell, T A and Lange, R T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {2--12},
abstract = {OBJECTIVE: To explore the taxonomy of combat-related mild traumatic brain injury (mTBI) based on symptom patterns. PARTICIPANTS: Up to 1341 military personnel who experienced a combat-related mTBI within 2 years of evaluation. MEASURES: Neurobehavioral Symptom Inventory and PTSD Checklist-Civilian Version (PCL-C). RESULTS: Cluster analysis revealed the following 4 subtypes: primarily psychiatric (posttraumatic stress disorder) group, a cognitive group, a mixed symptom group, and a good recovery group. The posttraumatic stress disorder cluster (21.9% of the sample) reported symptoms related to hyperarousal and dissociation/depression with few complaints related to cognition or headaches. The cognitive group (21.5% of the sample) had primarily cognitive and headache complaints with few mood symptoms. The mixed profile cluster included 18.6% of the sample and was characterized by a combination of mood complaints (hyperarousal and dissociation/depression), cognitive complaints, and headaches. The largest cluster (37.8% of the sample) had an overall low symptom profile and was labeled the "good recovery" group. CONCLUSIONS: The results support a unique taxonomy for combat-related mTBI. The clinical differences among these subtypes indicate a need for unique treatment resources and programs.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Koller, D L
Team Physicians, Sports Medicine, and the Law: An Update Journal Article
In: Clinics in Sports Medicine, vol. 35, no. 2, pp. 245–255, 2016.
@article{Koller2016,
title = {Team Physicians, Sports Medicine, and the Law: An Update},
author = {Koller, D L},
year = {2016},
date = {2016-01-01},
journal = {Clinics in Sports Medicine},
volume = {35},
number = {2},
pages = {245--255},
abstract = {The recognition of sports medicine and promulgation of practice guidelines for team physicians will push general medical malpractice standards to evolve into a more specialized standard of care for those who practice in this area. To the extent that practicing medicine in the sports context involves calculations that do not arise in typical medical practice, the sports medicine community can help elucidate those issues and create appropriate guidelines that can serve to inform athlete-patients and educate courts. Doing so will help best set the terms by which those who practice sports medicine are judged. Copyright © 2016 Elsevier Inc. All rights reserved.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Wijdicks, Eelco
Clashing Helmets, A Thousand Cuts: Why Concussion is an Important Movie Journal Article
In: Neurology Today, vol. 16, no. 2, pp. 33–34, 2016, ISBN: 1533-7006.
@article{Wijdicks2016,
title = {Clashing Helmets, A Thousand Cuts: Why Concussion is an Important Movie},
author = {Wijdicks, Eelco},
isbn = {1533-7006},
year = {2016},
date = {2016-01-01},
journal = {Neurology Today},
volume = {16},
number = {2},
pages = {33--34},
publisher = {Lippincott Williams \& Wilkins},
address = {Baltimore, Maryland},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Rogers, L A
Let the Kids Play Football! Journal Article
In: North Carolina Medical Journal, vol. 76, no. 4, pp. 272, 2015.
@article{Rogers2015b,
title = {Let the Kids Play Football!},
author = {Rogers, L A},
year = {2015},
date = {2015-01-01},
journal = {North Carolina Medical Journal},
volume = {76},
number = {4},
pages = {272},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Dretsch, M N; Kelly, M P; Coldren, R L; Parish, R V; Russell, M L
In: Journal of Neurotrauma, vol. 32, no. 16, pp. 1217–1222, 2015.
@article{Dretsch2015a,
title = {No Significant Acute and Subacute Differences between Blast and Blunt Concussions across Multiple Neurocognitive Measures and Symptoms in Deployed Soldiers},
author = {Dretsch, M N and Kelly, M P and Coldren, R L and Parish, R V and Russell, M L},
doi = {10.1089/neu.2014.3637},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurotrauma},
volume = {32},
number = {16},
pages = {1217--1222},
abstract = {Seventy-one deployed U.S. Army soldiers who presented for concussion care due to either blast or blunt mechanisms within 72 h of injury were assessed using the Military Acute Concussion Evaluation, the Automated Neuropsychological Assessment Metrics (ANAM), traditional neuropsychological tests, and health status questionnaires. Follow-up ANAM testing was performed 10 d after initial testing (±5 d). Twenty-one soldiers were excluded: two for poor effort and 19 who had combined blast/blunt injuries. Of the remaining 50 male participants, 34 had blast injuries and 16 had blunt injuries. There were no statistically significant differences between blast injury and blunt injury participants in demographic, physical, or psychological health factors, concussive symptoms, or automated and traditional neurocognitive testing scores within 72 h post-injury. In addition, follow-up ANAM scores up to 15 d post-injury were not significantly different (available on 21 blast-injured and 13 blunt-injured subjects). Pre-injury baseline ANAM scores were compared where available, and revealed no statistically significant differences between 22 blast injury and eight blunt injury participants. These findings suggest there are no significant differences between mechanisms of injury during both the acute and subacute periods in neurobehavioral concussion sequelae while deployed in a combat environment. The current study supports the use of sports/mechanical concussion models for early concussion management in the deployed setting and exploration of variability in potential long-term outcomes. © Copyright 2015, Mary Ann Liebert, Inc.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Laws, J
The Bright Spotlight on Pro Football Concussions Journal Article
In: Occupational Health & Safety, vol. 84, no. 10, pp. 4, 2015.
@article{Laws2015,
title = {The Bright Spotlight on Pro Football Concussions},
author = {Laws, J},
year = {2015},
date = {2015-01-01},
journal = {Occupational Health \& Safety},
volume = {84},
number = {10},
pages = {4},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Keishiro, Narimatsu; Tomotaka, Takeda; Kazunori, Nakajima; Michiyo, Konno; Takamitsu, Ozawa; Keiichi, Ishigami
Effect of clenching with a mouthguard on head acceleration during heading of a soccer ball Journal Article
In: General Dentistry, vol. 63, no. 6, pp. 41–47, 2015, ISBN: 0363-6771.
@article{Keishiro2015,
title = {Effect of clenching with a mouthguard on head acceleration during heading of a soccer ball},
author = {Keishiro, Narimatsu and Tomotaka, Takeda and Kazunori, Nakajima and Michiyo, Konno and Takamitsu, Ozawa and Keiichi, Ishigami},
isbn = {0363-6771},
year = {2015},
date = {2015-01-01},
journal = {General Dentistry},
volume = {63},
number = {6},
pages = {41--47},
publisher = {Academy of General Dentistry},
address = {Chicago, Illinois},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Billock, R M; Anderegg, J J; Mehan, T J; Chounthirath, T; Smith, G A
Zipline-related injuries treated in US EDs, 1997-2012 Journal Article
In: American Journal of Emergency Medicine, vol. 33, no. 12, pp. 1745–1749, 2015.
@article{Billock2015,
title = {Zipline-related injuries treated in US EDs, 1997-2012},
author = {Billock, R M and Anderegg, J J and Mehan, T J and Chounthirath, T and Smith, G A},
doi = {10.1016/j.ajem.2015.08.022},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Emergency Medicine},
volume = {33},
number = {12},
pages = {1745--1749},
abstract = {Purpose To investigate the epidemiology of zipline-related injuries in the United States. Basic Procedures The National Electronic Injury Surveillance System database was used to examine non-fatal zipline-related injuries treated in US emergency departments (EDs) from 1997 through 2012. Sample weights were applied to calculate national estimates. Main Findings From 1997 through 2012, an estimated 16 850 (95% CI, 13 188-20 512) zipline-related injuries were treated in US EDs. The annual injury rate per 1 million population increased by 52.3% from 7.64 (95% CI, 4.86-10.42) injuries in 2009 (the first year with a stable annual estimate) to 11.64 (95% CI, 7.83-15.45) injuries in 2012. Patients aged 0-9 years accounted for 45.0% of injuries, females made up 53.1% of injuries, and 11.7% of patients required hospitalization. Fractures accounted for the largest proportion of injuries (46.7%), and the upper extremities were the most commonly injured body region (44.1%). Falls were the most common mechanism of injury, accounting for 77.3% of injuries. Among cases where the location of the injury event was known, 30.8% of injuries occurred in a residential setting and 69.2% occurred in a public place. Principal Conclusions This study is the first to characterize the epidemiology of zipline-related injuries using a nationally representative database. The rapid increase in zipline-related injuries in recent years suggests the need for additional safety guidelines and regulations. Commercial ziplines and publicly accessible non-commercial ziplines should be subject to uniform safety standards in all states and jurisdictions across the US, and homemade ziplines should not be used. © 2015 Elsevier Inc.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Webner, David; Iverson, Grant L
Suicide in professional American football players in the past 95 years Journal Article
In: Brain Injury, vol. 30, no. 13/14, pp. 1718–1721, 2016, ISBN: 02699052.
Abstract | Links | BibTeX | Tags: Athletes, BRAIN damage, CHRONIC diseases, CHRONIC pain, Chronic traumatic encephalopathy, depression, DESCRIPTIVE statistics, EPIDEMIOLOGY -- Research, football, Internet, Life change events, LONGITUDINAL method, MENTAL depression, MORTALITY, Professional athletes, Professional Sports, psychology, RESEARCH -- Methodology, Retirement, Retrospective Studies, Socioeconomic Factors, STRESS (Psychology), suicide, Suicide -- Risk factors, Suicide -- United States, UNITED States, WORK experience (Employment)
@article{Webner2016,
title = {Suicide in professional American football players in the past 95 years},
author = {Webner, David and Iverson, Grant L},
doi = {10.1080/02699052.2016.1202451},
isbn = {02699052},
year = {2016},
date = {2016-01-01},
journal = {Brain Injury},
volume = {30},
number = {13/14},
pages = {1718--1721},
abstract = {Objective: To examine publicly-available information on all identified cases of suicide in active or former American professional football players between 1920 and the spring of 2015. Design: Retrospective cohort study. Setting: Professional American Football in the US. Participants: A cohort of 26 702 athletes who had died, retired or were currently playing in the NFL from nfl.com since 1920 was identified. Main outcome measures: Internet queries identifying 26 professional football players who completed suicide. Obituaries and news reports were reviewed. The primary outcome measures included mortality, demographic characteristics and life circumstances in professional American football players completing suicide. Results: From 1920\textendash2015, the median age of the 26 men who completed suicide was 39.5 years (range = 23\textendash85). The median number of years after retirement was 6.5 (range = 0\textendash63). Most of the deaths since 1920 have occurred in the past 15 years (58.7%) and a large percentage have occurred since 2009 (42.3%). Most of the men suffered from multiple life stressors prior to their deaths, such as retirement from sport, loss of steady income, divorce, failed business ventures, estrangement from family members and medical, psychiatric and/or substance abuse problems. Conclusions: A disproportionate number of completed suicides in current and former professional football players have occurred since 2009 (42.3%). It is well established in the literature that the causes of depression and suicidality are diverse, often multifactorial and treatable. Providing at-risk retired athletes with mental health treatment will likely reduce their suffering and improve their quality-of-life. [ABSTRACT FROM AUTHOR]},
keywords = {Athletes, BRAIN damage, CHRONIC diseases, CHRONIC pain, Chronic traumatic encephalopathy, depression, DESCRIPTIVE statistics, EPIDEMIOLOGY -- Research, football, Internet, Life change events, LONGITUDINAL method, MENTAL depression, MORTALITY, Professional athletes, Professional Sports, psychology, RESEARCH -- Methodology, Retirement, Retrospective Studies, Socioeconomic Factors, STRESS (Psychology), suicide, Suicide -- Risk factors, Suicide -- United States, UNITED States, WORK experience (Employment)},
pubstate = {published},
tppubtype = {article}
}
Westermann, Robert W; Kerr, Zachary Y; Wehr, Peter; Amendola, Annuziato
Increasing Lower Extremity Injury Rates Across the 2009-2010 to 2014-2015 Seasons of National Collegiate Athletic Association Football Journal Article
In: American Journal of Sports Medicine, vol. 44, no. 12, pp. 3230–3236, 2016, ISBN: 03635465.
Abstract | BibTeX | Tags: *ANKLE wounds, *BRAIN -- Concussion, *COLLEGE athletes, *COLLEGE sports, *EPIDEMIOLOGY, *FOOTBALL injuries, *KNEE -- Wounds & injuries, *LEG -- Wounds & injuries, *PREVENTION, *SPORTS -- Societies, ankle injury, Concussion, CONFIDENCE intervals, DATA analysis -- Software, DESCRIPTIVE statistics, etc., football, IOWA, knee, LONGITUDINAL method, ODDS ratio, RESEARCH, RESEARCH -- Finance, RESEARCH -- Methodology, rule change, UNITED States
@article{Westermann2016,
title = {Increasing Lower Extremity Injury Rates Across the 2009-2010 to 2014-2015 Seasons of National Collegiate Athletic Association Football},
author = {Westermann, Robert W and Kerr, Zachary Y and Wehr, Peter and Amendola, Annuziato},
isbn = {03635465},
year = {2016},
date = {2016-01-01},
journal = {American Journal of Sports Medicine},
volume = {44},
number = {12},
pages = {3230--3236},
abstract = {Background: Sports-related concussions (SRCs) have gained increased societal interest in the past decade. The National Collegiate Athletic Association (NCAA) has implemented legislation and rule changes to decrease the incidence and risk of head injury impacts. The “targeting” rule forbids initiating contact with the crown of a helmet and targeting defenseless players in the head and neck area; however, there are concerns that this rule change has unintentionally led to an increased incidence of lower extremity injuries. Purpose/Hypothesis: The purpose of this study was to evaluate the change in lower extremity injury rates in NCAA football during the 2009-2010 to 2014-2015 seasons. We hypothesized that the lower extremity injury rate has increased across the time period. Study Design: Descriptive epidemiology study. Methods: Sixty-eight NCAA football programs provided 153 team-seasons of data to the NCAA Injury Surveillance Program. Lower extremity injuries (ie, hip/groin, upper leg/thigh, knee, lower leg/Achilles, foot/toes) and SRCs sustained during NCAA football games were examined. We calculated injury rates per 1000 athlete-exposures (AEs) for lower extremity injuries and SRCs. Rate ratios (RRs) compared injury rates between the 2009-2010 to 2011-2012 and 2012-2013 to 2014-2015 seasons. Results: Overall, 2400 lower extremity injuries were reported during the 2009-2010 to 2014-2015 seasons; most were to the knee (33.6%) and ankle (28.5%) and caused by player contact (59.2%). The lower extremity injury rate increased in 2012-2013 to 2014-2015 compared with 2009-2010 to 2011-2012 (23.55 vs 20.45/1000 AEs, respectively; RR, 1.15; 95% CI, 1.06-1.25). This finding was retained when restricted to injuries due to player contact (RR, 1.19; 95% CI, 1.07-1.32) but not for injuries due to noncontact/overuse (RR, 0.96; 95% CI, 0.80-1.14). When examining player contact injury rates by anatomic site, only ankle injuries had an increase (RR, 1.36; 95% CI, 1.13-1.64). The SRC rate also increased in 2012-2013 to 2014-2015 compared with 2009-2010 to 2011-2012 (3.52 vs 2.63/1000 AEs, respectively; RR, 1.34; 95% CI, 1.08-1.66). Conclusion: The lower extremity injury rate has increased in NCAA football athletes. Similarly, SRC rates have increased, although this may be caused by concurrent policies related to better education, identification, and management. Targeting rule changes may be contributing to increased rates of player contact\textendashrelated ankle injuries. Alongside continued surveillance research to examine longitudinal time trends, more in-depth individual-level examinations of how targeting rule changes influence coaching and player behaviors are warranted. ABSTRACT FROM AUTHOR},
keywords = {*ANKLE wounds, *BRAIN -- Concussion, *COLLEGE athletes, *COLLEGE sports, *EPIDEMIOLOGY, *FOOTBALL injuries, *KNEE -- Wounds \& injuries, *LEG -- Wounds \& injuries, *PREVENTION, *SPORTS -- Societies, ankle injury, Concussion, CONFIDENCE intervals, DATA analysis -- Software, DESCRIPTIVE statistics, etc., football, IOWA, knee, LONGITUDINAL method, ODDS ratio, RESEARCH, RESEARCH -- Finance, RESEARCH -- Methodology, rule change, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Holtkamp, M D; Grimes, J; Ling, G
Concussion in the Military: an Evidence-Base Review of mTBI in US Military Personnel Focused on Posttraumatic Headache Journal Article
In: Current Pain & Headache Reports, vol. 20, no. 6, 2016.
Abstract | Links | BibTeX | Tags: apolipoprotein E4, assessment, biological marker, botulinum toxin, brain concussion, calcitonin gene related peptide receptor antagonis, comorbidity, Concussion, depression, DIAGNOSTIC imaging, disease course, genetic polymorphism, genetic predisposition, glial fibrillary acidic protein, headache, Headache disorder, human, MANAGEMENT, migraine, Military personnel, mTBI, neuroimaging, Pathophysiology, postconcussion syndrome, posttraumatic headache, posttraumatic stress disorder, Prognosis, Review, serotonin 1 agonist, serotonin 1F agonist, soldier, traumatic brain injury, Treatment, tricyclic antidepressant agent, triptan derivative, unclassified drug, UNITED States
@article{Holtkamp2016,
title = {Concussion in the Military: an Evidence-Base Review of mTBI in US Military Personnel Focused on Posttraumatic Headache},
author = {Holtkamp, M D and Grimes, J and Ling, G},
doi = {10.1007/s11916-016-0572-x},
year = {2016},
date = {2016-01-01},
journal = {Current Pain \& Headache Reports},
volume = {20},
number = {6},
abstract = {Traumatic brain injury (TBI) is defined as an alteration in brain function caused by an external force. Mild TBI or concussion is now well recognized to be a risk of military service as well as participation in athletic sports such as football. Posttraumatic headache (PTH) is the most common symptom after mTBI in US service members. PTH most commonly presents with migraine-like headache features. The following is an overview of the epidemiology, pathophysiology, clinical course, prognosis, complications, and treatment of mTBI and associated comorbidities with a focus on PTH. There is a particular emphasis on emerging evidence-based clinical practice. One important medical consequence of the recognition that mTBI is a highly prevalent among military service members is that the Department of Defense (DoD) is dedicating significant financial and intellectual resources to better understanding and developing treatments for TBI. The identification of the importance of TBI among the US military population has had the added benefit of increasing awareness of this condition among civilian populations, particularly those engaged in both professional and youth sports. The NIH and NSF are also supporting important TBI research. President Obama’s Brain Initiative is also providing additional impetus for these efforts. Unfortunately, the understanding of the acute and chronic effects of mTBI on the brain remains limited. Gratefully, there is hope that through innovative research, there will be advances in elucidating the underlying pathophysiology, which will lead to clinical and prognostic indicators, ultimately resulting in new treatment options for this very complicated set of disorders. © 2016, Springer Science+Business Media New York (outside the USA).},
keywords = {apolipoprotein E4, assessment, biological marker, botulinum toxin, brain concussion, calcitonin gene related peptide receptor antagonis, comorbidity, Concussion, depression, DIAGNOSTIC imaging, disease course, genetic polymorphism, genetic predisposition, glial fibrillary acidic protein, headache, Headache disorder, human, MANAGEMENT, migraine, Military personnel, mTBI, neuroimaging, Pathophysiology, postconcussion syndrome, posttraumatic headache, posttraumatic stress disorder, Prognosis, Review, serotonin 1 agonist, serotonin 1F agonist, soldier, traumatic brain injury, Treatment, tricyclic antidepressant agent, triptan derivative, unclassified drug, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Lau, K M; Madden, E; Neylan, T C; Seal, K H; Maguen, S
Assessing for mild TBI among Iraq and Afghanistan veterans: Outcomes of injury severity and neurological factors Journal Article
In: Brain Injury, vol. 30, no. 3, pp. 287–294, 2016.
Abstract | BibTeX | Tags: *Afghan Campaign 2001-, *Brain Concussion/di [Diagnosis], *Iraq War, *Veterans/sn [Statistics & Numerical Data], 2003-2011, adult, Brain Concussion/pp [Physiopathology], Brain Concussion/px [Psychology], Cohort Studies, Female, Humans, Injury Severity Score, Male, middle aged, Military personnel, Post-Traumatic/di [Diagnosis], Post-Traumatic/pp [Physiopatholo, Post-Traumatic/px [Psychology], Retrospective Studies, self report, Stress Disorders, UNITED States, United States Department of Veterans Affairs
@article{Lau2016a,
title = {Assessing for mild TBI among Iraq and Afghanistan veterans: Outcomes of injury severity and neurological factors},
author = {Lau, K M and Madden, E and Neylan, T C and Seal, K H and Maguen, S},
year = {2016},
date = {2016-01-01},
journal = {Brain Injury},
volume = {30},
number = {3},
pages = {287--294},
abstract = {OBJECTIVE: To investigate injury severity markers and neurological symptoms associated with clinician-confirmed mild traumatic brain injury (TBI) among Iraq and Afghanistan veterans. SETTING: Department of Veterans Affairs (VA) medical centre and five affiliated community-based outpatient clinics. PARTICIPANTS: Three hundred and fifty Iraq and Afghanistan veterans with positive initial VA TBI screens between 1 April 2007 and 1 June 2010 and clinician-confirmed TBI status by 1 December 2010. METHODS: Retrospective-cohort study of medical record data. Main measures included clinician-confirmed TBI status, injury severity markers (e.g. loss of consciousness (LOC), post-traumatic amnesia (PTA) or confusion/disorientation) and neurological symptoms. RESULTS: Among veterans who screened positive on the initial VA TBI and then received a clinician evaluation, 60% were confirmed to have a TBI diagnosis. Veterans reporting at least one LOC, confusion or PTA were almost 18-times more likely to receive a confirmed TBI diagnosis. Odds of clinician-confirmed TBI were 2.5-3-times greater among those who endorsed dizziness, poor coordination, headaches, nausea, vision problems and/or irritability, compared to those not endorsing these symptoms. Nausea had greatest utility for confirming a TBI. CONCLUSIONS: Identification of neurologic symptoms that most contribute to a clinician-confirmed diagnosis of TBI has potential for streamlining detection of TBI and symptoms needed for treatment.},
keywords = {*Afghan Campaign 2001-, *Brain Concussion/di [Diagnosis], *Iraq War, *Veterans/sn [Statistics \& Numerical Data], 2003-2011, adult, Brain Concussion/pp [Physiopathology], Brain Concussion/px [Psychology], Cohort Studies, Female, Humans, Injury Severity Score, Male, middle aged, Military personnel, Post-Traumatic/di [Diagnosis], Post-Traumatic/pp [Physiopatholo, Post-Traumatic/px [Psychology], Retrospective Studies, self report, Stress Disorders, UNITED States, United States Department of Veterans Affairs},
pubstate = {published},
tppubtype = {article}
}
Dretsch, M; Bleiberg, J; Williams, K; Caban, J; Kelly, J; Grammer, G; DeGraba, T
Three Scoring Approaches to the Neurobehavioral Symptom Inventory for Measuring Clinical Change in Service Members Receiving Intensive Treatment for Combat-Related mTBI Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 23–29, 2016.
Abstract | BibTeX | Tags: *Brain Injuries/px [Psychology], *Brain Injuries/rh [Rehabilitation], *Military Personnel, *Neuropsychological Tests, adult, ambulatory care, Female, Humans, Male, Retrospective Studies, UNITED States, Warfare
@article{Dretsch2016,
title = {Three Scoring Approaches to the Neurobehavioral Symptom Inventory for Measuring Clinical Change in Service Members Receiving Intensive Treatment for Combat-Related mTBI},
author = {Dretsch, M and Bleiberg, J and Williams, K and Caban, J and Kelly, J and Grammer, G and DeGraba, T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {23--29},
abstract = {OBJECTIVE: To examine the use of the Neurobehavioral Symptom Inventory to measure clinical changes over time in a population of US service members undergoing treatment of mild traumatic brain injury and comorbid psychological health conditions. SETTING: A 4-week, 8-hour per day, intensive, outpatient, interdisciplinary, comprehensive treatment program at the National Intrepid Center of Excellence in Bethesda, Maryland. PARTICIPANTS: Three hundred fourteen active-duty service members being treated for combat-related comorbid mild traumatic brain injury and psychological health conditions. DESIGN: Repeated-measures, retrospective analysis of a single-group using a pretest-posttest treatment design. MAIN MEASURES: Three Neurobehavioral Symptom Inventory scoring methods: (1) a total summated score, (2) the 3-factor method, and (3) the 4-factor method (with and without orphan items). RESULTS: All 3 scoring methods yielded statistically significant within-subject changes between admission and discharge. The evaluation of effect sizes indicated that the 3 different Neurobehavioral Symptom Inventory scoring methods were comparable. CONCLUSION: Findings indicate that the different scoring methods all have potential for assessing clinical changes in symptoms for groups of patients undergoing treatment, with no clear advantage with any one method.},
keywords = {*Brain Injuries/px [Psychology], *Brain Injuries/rh [Rehabilitation], *Military Personnel, *Neuropsychological Tests, adult, ambulatory care, Female, Humans, Male, Retrospective Studies, UNITED States, Warfare},
pubstate = {published},
tppubtype = {article}
}
Stieg, P E; Perrine, K
Helmet Use and Traumatic Brain Injury in Snowboarding Journal Article
In: World Neurosurgery, vol. 86, pp. 65–68, 2016.
Links | BibTeX | Tags: brain hemorrhage, Concussion, disability, emergency ward, Female, head injury, Head Protective Devices, Helmet, human, Humans, Injuries, Male, Morbidity, MORTALITY, Neuroprotection, Review, skiing, skull fracture, Snowboarding, Traumatic, traumatic brain injury, UNITED States, winter sport
@article{Stieg2016,
title = {Helmet Use and Traumatic Brain Injury in Snowboarding},
author = {Stieg, P E and Perrine, K},
doi = {10.1016/j.wneu.2015.07.044},
year = {2016},
date = {2016-01-01},
journal = {World Neurosurgery},
volume = {86},
pages = {65--68},
keywords = {brain hemorrhage, Concussion, disability, emergency ward, Female, head injury, Head Protective Devices, Helmet, human, Humans, Injuries, Male, Morbidity, MORTALITY, Neuroprotection, Review, skiing, skull fracture, Snowboarding, Traumatic, traumatic brain injury, UNITED States, winter sport},
pubstate = {published},
tppubtype = {article}
}
O'Kane, J W
Is Heading in Youth Soccer Dangerous Play? Journal Article
In: Physician & Sportsmedicine, vol. 44, no. 2, pp. 190–194, 2016.
Abstract | BibTeX | Tags: *Brain Injuries/et [Etiology], *Brain Injury, *Soccer/in [Injuries], Adolescent, Brain Concussion/et [Etiology], Brain Concussion/pc [Prevention & Control], Brain Injuries/pc [Prevention & Control], Brain Injury, Child, Chronic/et [Etiology], Chronic/pc [Prevention & Control], Humans, Risk Factors, UNITED States
@article{OKane2016,
title = {Is Heading in Youth Soccer Dangerous Play?},
author = {O'Kane, J W},
year = {2016},
date = {2016-01-01},
journal = {Physician \& Sportsmedicine},
volume = {44},
number = {2},
pages = {190--194},
abstract = {BACKGROUND: Soccer is among the most popular youth sports with over 3 million youth players registered in the U.S. Soccer is unique in that players intentionally use their head to strike the ball, leading to concerns that heading could cause acute or chronic brain injury, especially in the immature brains of children. METHODS: Pub Med search without date restriction was conducted in November 2014 and August 2015 using the terms soccer and concussion, heading and concussion, and youth soccer and concussion. 310 articles were identified and reviewed for applicable content specifically relating to youth athletes, heading, and/or acute or chronic brain injury from soccer. RESULTS: Soccer is a low-risk sport for catastrophic head injury, but concussions are relatively common and heading often plays a role. At all levels of play, concussions are more likely to occur in the act of heading than with other facets of the game. While concussion from heading the ball without other contact to the head appears rare in adult players, some data suggests children are more susceptible to concussion from heading primarily in game situations. Contributing factors include biomechanical forces, less developed technique, and the immature brain's susceptibility to injury. CONCLUSIONS: There is no evidence that heading in youth soccer causes any permanent brain injury and there is limited evidence that heading in youth soccer can cause concussion. A reasonable approach based on U.S. Youth Soccer recommendations is to teach heading after age 10 in controlled settings, and heading in games should be delayed until skill acquisition and physical maturity allow the youth player to head correctly with confidence.},
keywords = {*Brain Injuries/et [Etiology], *Brain Injury, *Soccer/in [Injuries], Adolescent, Brain Concussion/et [Etiology], Brain Concussion/pc [Prevention \& Control], Brain Injuries/pc [Prevention \& Control], Brain Injury, Child, Chronic/et [Etiology], Chronic/pc [Prevention \& Control], Humans, Risk Factors, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Bachynski, K E
Tolerable Risks? Physicians and Youth Tackle Football Journal Article
In: New England Journal of Medicine, vol. 374, no. 5, pp. 405–407, 2016.
BibTeX | Tags: *Athletic Injuries/pc [Prevention & Control], *Brain Concussion/pc [Prevention & Control], *Football/in [Injuries], *Guidelines as Topic, *Physician's Role, *SPORTS medicine, Adolescent, Brain Concussion/et [Etiology], Child, Craniocerebral Trauma/et [Etiology], Craniocerebral Trauma/pc [Prevention & Control], Head Protective Devices, Humans, Medical, pediatrics, Societies, UNITED States
@article{Bachynski2016,
title = {Tolerable Risks? Physicians and Youth Tackle Football},
author = {Bachynski, K E},
year = {2016},
date = {2016-01-01},
journal = {New England Journal of Medicine},
volume = {374},
number = {5},
pages = {405--407},
keywords = {*Athletic Injuries/pc [Prevention \& Control], *Brain Concussion/pc [Prevention \& Control], *Football/in [Injuries], *Guidelines as Topic, *Physician's Role, *SPORTS medicine, Adolescent, Brain Concussion/et [Etiology], Child, Craniocerebral Trauma/et [Etiology], Craniocerebral Trauma/pc [Prevention \& Control], Head Protective Devices, Humans, Medical, pediatrics, Societies, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Halim, A; Lamikanra, O E; Sutton, K
Female Athletes: Unique Challenges Facing Women Warriors Journal Article
In: American Journal of Orthopedics, vol. 45, no. 1, pp. 12–15, 2016.
BibTeX | Tags: adverse effects, anterior cruciate ligament, Athletic Injuries, Bone Diseases, brain concussion, caloric restriction, Female, human, Humans, Injuries, legislation and jurisprudence, malnutrition, Menstruation Disturbances, Metabolic, Nutrition Disorders, patient safety, pregnancy, prevention and control, sexism, SOCIAL justice, social problem, Social Problems, Sport, Sports, standards, Syndrome, UNITED States
@article{Halim2016,
title = {Female Athletes: Unique Challenges Facing Women Warriors},
author = {Halim, A and Lamikanra, O E and Sutton, K},
year = {2016},
date = {2016-01-01},
journal = {American Journal of Orthopedics},
volume = {45},
number = {1},
pages = {12--15},
keywords = {adverse effects, anterior cruciate ligament, Athletic Injuries, Bone Diseases, brain concussion, caloric restriction, Female, human, Humans, Injuries, legislation and jurisprudence, malnutrition, Menstruation Disturbances, Metabolic, Nutrition Disorders, patient safety, pregnancy, prevention and control, sexism, SOCIAL justice, social problem, Social Problems, Sport, Sports, standards, Syndrome, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Keays, G; Friedman, D; Gagnon, I
A 20-Year Comparison of Football-Related Injuries in American and Canadian Youth Aged 6 to 17 Years: A replication study Journal Article
In: Clinical Pediatrics, vol. 55, no. 7, pp. 603–613, 2016.
Abstract | Links | BibTeX | Tags: Adolescent, American, Article, CANADA, Canadian, Child, children, Concussion, dislocation, emergency care, Female, football, head injury, human, Injuries, major clinical study, Male, replication study, retrospective study, skull fracture, spine fracture, sport injury, Sports, sprain, traumatic brain injury, UNITED States
@article{Keays2016,
title = {A 20-Year Comparison of Football-Related Injuries in American and Canadian Youth Aged 6 to 17 Years: A replication study},
author = {Keays, G and Friedman, D and Gagnon, I},
doi = {10.1177/0009922815602631},
year = {2016},
date = {2016-01-01},
journal = {Clinical Pediatrics},
volume = {55},
number = {7},
pages = {603--613},
abstract = {Introduction. Little is known about Canadian youth football injuries. The objectives of this study were (a) to contrast the injuries in Canadian and American football players aged 6 to 17 years and (b) compare the injuries sustained during organized football with those in nonorganized football. Methods. Using a retrospective cohort design based on data from the Canadian Hospitals Injury Reporting and Prevention Program and the National Electronic Injury Surveillance System a comparison of injuries was made. Results. Trends in injuries were comparable. Proportions and odds of injuries were similar, except for a few exceptions. In Canada, more girls were injured and fractures were more prevalent. Compared with nonorganized football, organized football players were older, involved more males, and suffered more traumatic brain injuries and injuries to their lower extremities. Conclusion. Canadian and American youth football injuries were similar. The type of football, be it organized or nonorganized, has an impact on injuries. © 2016 The Author(s).},
keywords = {Adolescent, American, Article, CANADA, Canadian, Child, children, Concussion, dislocation, emergency care, Female, football, head injury, human, Injuries, major clinical study, Male, replication study, retrospective study, skull fracture, spine fracture, sport injury, Sports, sprain, traumatic brain injury, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Auerbach, P S; Waggoner 2nd, W H
It's Time to Change the Rules Journal Article
In: JAMA, vol. 316, no. 12, pp. 1260–1261, 2016.
BibTeX | Tags: *Brain Concussion/co [Complications], *Football/in [Injuries], adult, Brain Concussion/et [Etiology], Brain Concussion/pc [Prevention & Control], Football/st [Standards], Humans, Male, Safety/st [Standards], UNITED States
@article{Auerbach2016,
title = {It's Time to Change the Rules},
author = {Auerbach, P S and {Waggoner 2nd}, W H},
year = {2016},
date = {2016-01-01},
journal = {JAMA},
volume = {316},
number = {12},
pages = {1260--1261},
keywords = {*Brain Concussion/co [Complications], *Football/in [Injuries], adult, Brain Concussion/et [Etiology], Brain Concussion/pc [Prevention \& Control], Football/st [Standards], Humans, Male, Safety/st [Standards], UNITED States},
pubstate = {published},
tppubtype = {article}
}
Silverberg, N D; Berkner, P D; Atkins, J E; Zafonte, R; Iverson, G L
Relationship between Short Sleep Duration and Preseason Concussion Testing Journal Article
In: Clinical Journal of Sport Medicine, vol. 26, no. 3, pp. 226–231, 2016.
Abstract | Links | BibTeX | Tags: Adolescent, adult, Article, Athletes, balance disorder, brain concussion, cognition, cognition assessment, cohort analysis, cross-sectional study, descriptive research, Dizziness, drowsiness, emotionality, fatigue, Female, headache, high school, human, human experiment, Immediate Post Concussion Assessment and Cognitive, irritability, Male, memory disorder, mental concentration, nausea, nervousness, neuropsychological test, night sleep, normal human, observational study, paresthesia, Post Concussion Symptom Scale, postconcussion syndrome, priority journal, response time, sadness, sex difference, sleep deprivation, sleep disorder, sleep initiation and maintenance disorders, sleep time, UNITED States, verbal memory, visual disorder, visual memory, vomiting
@article{Silverberg2016,
title = {Relationship between Short Sleep Duration and Preseason Concussion Testing},
author = {Silverberg, N D and Berkner, P D and Atkins, J E and Zafonte, R and Iverson, G L},
doi = {10.1097/JSM.0000000000000241},
year = {2016},
date = {2016-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {26},
number = {3},
pages = {226--231},
abstract = {Objective: Baseline, preseason assessment of cognition, symptoms, and balance has been recommended as part of a comprehensive sport concussion management program. We examined the relationship between sleep and baseline test results. We hypothesized that adolescents who slept fewer hours the night before would report more symptoms and perform more poorly on cognitive testing than students who had a full night sleep. Design: Cross-sectional observation study. Setting: Preseason concussion testing for high school athletes. Participants: A large sample (n 2928) of student athletes from Maine, USA, between the ages of 13 and 18 years completed preseason testing. Participants with developmental problems, a history of treatment for neurological or psychiatric problems, recent concussion, or 3 or more prior concussions were excluded. Assessment of Risk Factors: Athletes were divided into 4 groups based on their sleep duration the night before testing. Main Outcome Measures: Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT; ImPACT Applications, Inc, Pittsburgh, PA) cognitive composite scores and the embedded Post-Concussion Symptom Scale. Results: Sleep was not related to any ImPACT cognitive composite score, after covarying for age and controlling for multiple comparisons. In contrast, there were sleep duration, sex, and sleep duration by sex effects on the Post-Concussion Symptom Scale. The effect of sleep duration on symptom reporting was more pronounced in girls. Supplementary analyses suggested that sleep insufficiency was associated with a diverse array of postconcussion-like symptoms. Conclusions: Poor sleep the night before baseline or postinjury testing may be an important confound when assessing postconcussion symptoms. Girls may be more vulnerable to experiencing and reporting symptoms following insufficient sleep. Clinical Relevance: Clinicians should routinely ask how the athlete slept the night before preseason baseline testing and consider deferring the symptom assessment or later retesting athletes who slept poorly. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {Adolescent, adult, Article, Athletes, balance disorder, brain concussion, cognition, cognition assessment, cohort analysis, cross-sectional study, descriptive research, Dizziness, drowsiness, emotionality, fatigue, Female, headache, high school, human, human experiment, Immediate Post Concussion Assessment and Cognitive, irritability, Male, memory disorder, mental concentration, nausea, nervousness, neuropsychological test, night sleep, normal human, observational study, paresthesia, Post Concussion Symptom Scale, postconcussion syndrome, priority journal, response time, sadness, sex difference, sleep deprivation, sleep disorder, sleep initiation and maintenance disorders, sleep time, UNITED States, verbal memory, visual disorder, visual memory, vomiting},
pubstate = {published},
tppubtype = {article}
}
Bailie, J M; Kennedy, J E; French, L M; Marshall, K; Prokhorenko, O; Asmussen, S; Reid, M W; Qashu, F; Brickell, T A; Lange, R T
Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes Journal Article
In: Journal of Head Trauma Rehabilitation, vol. 31, no. 1, pp. 2–12, 2016.
Abstract | BibTeX | Tags: *Brain Injuries/co [Complications], *Military Personnel, Abbreviated Injury Scale, Adolescent, adult, Brain Injuries/px [Psychology], Cluster Analysis, Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], FACTOR analysis, Headache/et [Etiology], Headache/px [Psychology], Humans, Male, middle aged, Mood Disorders/et [Etiology], Mood Disorders/px [Psychology], Neuropsychological Tests, Post-Traumatic/et [Etiology], Post-Traumatic/px [Psychology], Statistical, Stress Disorders, UNITED States, Warfare, Young Adult
@article{Bailie2016,
title = {Profile Analysis of the Neurobehavioral and Psychiatric Symptoms Following Combat-Related Mild Traumatic Brain Injury: Identification of Subtypes},
author = {Bailie, J M and Kennedy, J E and French, L M and Marshall, K and Prokhorenko, O and Asmussen, S and Reid, M W and Qashu, F and Brickell, T A and Lange, R T},
year = {2016},
date = {2016-01-01},
journal = {Journal of Head Trauma Rehabilitation},
volume = {31},
number = {1},
pages = {2--12},
abstract = {OBJECTIVE: To explore the taxonomy of combat-related mild traumatic brain injury (mTBI) based on symptom patterns. PARTICIPANTS: Up to 1341 military personnel who experienced a combat-related mTBI within 2 years of evaluation. MEASURES: Neurobehavioral Symptom Inventory and PTSD Checklist-Civilian Version (PCL-C). RESULTS: Cluster analysis revealed the following 4 subtypes: primarily psychiatric (posttraumatic stress disorder) group, a cognitive group, a mixed symptom group, and a good recovery group. The posttraumatic stress disorder cluster (21.9% of the sample) reported symptoms related to hyperarousal and dissociation/depression with few complaints related to cognition or headaches. The cognitive group (21.5% of the sample) had primarily cognitive and headache complaints with few mood symptoms. The mixed profile cluster included 18.6% of the sample and was characterized by a combination of mood complaints (hyperarousal and dissociation/depression), cognitive complaints, and headaches. The largest cluster (37.8% of the sample) had an overall low symptom profile and was labeled the "good recovery" group. CONCLUSIONS: The results support a unique taxonomy for combat-related mTBI. The clinical differences among these subtypes indicate a need for unique treatment resources and programs.},
keywords = {*Brain Injuries/co [Complications], *Military Personnel, Abbreviated Injury Scale, Adolescent, adult, Brain Injuries/px [Psychology], Cluster Analysis, Cognition Disorders/et [Etiology], Cognition Disorders/px [Psychology], FACTOR analysis, Headache/et [Etiology], Headache/px [Psychology], Humans, Male, middle aged, Mood Disorders/et [Etiology], Mood Disorders/px [Psychology], Neuropsychological Tests, Post-Traumatic/et [Etiology], Post-Traumatic/px [Psychology], Statistical, Stress Disorders, UNITED States, Warfare, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Koller, D L
Team Physicians, Sports Medicine, and the Law: An Update Journal Article
In: Clinics in Sports Medicine, vol. 35, no. 2, pp. 245–255, 2016.
Abstract | BibTeX | Tags: *Sports Medicine/es [Ethics], *Sports Medicine/lj [Legislation & Jurisprudence], 0 (Prescription Drugs), Athletic Injuries/th [Therapy], Brain Concussion/th [Therapy], Humans, Legal, Liability, Malpractice, Prescription Drugs, travel, UNITED States
@article{Koller2016,
title = {Team Physicians, Sports Medicine, and the Law: An Update},
author = {Koller, D L},
year = {2016},
date = {2016-01-01},
journal = {Clinics in Sports Medicine},
volume = {35},
number = {2},
pages = {245--255},
abstract = {The recognition of sports medicine and promulgation of practice guidelines for team physicians will push general medical malpractice standards to evolve into a more specialized standard of care for those who practice in this area. To the extent that practicing medicine in the sports context involves calculations that do not arise in typical medical practice, the sports medicine community can help elucidate those issues and create appropriate guidelines that can serve to inform athlete-patients and educate courts. Doing so will help best set the terms by which those who practice sports medicine are judged. Copyright © 2016 Elsevier Inc. All rights reserved.},
keywords = {*Sports Medicine/es [Ethics], *Sports Medicine/lj [Legislation \& Jurisprudence], 0 (Prescription Drugs), Athletic Injuries/th [Therapy], Brain Concussion/th [Therapy], Humans, Legal, Liability, Malpractice, Prescription Drugs, travel, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Wijdicks, Eelco
Clashing Helmets, A Thousand Cuts: Why Concussion is an Important Movie Journal Article
In: Neurology Today, vol. 16, no. 2, pp. 33–34, 2016, ISBN: 1533-7006.
BibTeX | Tags: Athletic Injuries -- Ethical Issues, Brain Concussion -- Etiology, Football Injuries -- Complications, Football Injuries -- Legislation and Jurisprudence, Motion Pictures, UNITED States
@article{Wijdicks2016,
title = {Clashing Helmets, A Thousand Cuts: Why Concussion is an Important Movie},
author = {Wijdicks, Eelco},
isbn = {1533-7006},
year = {2016},
date = {2016-01-01},
journal = {Neurology Today},
volume = {16},
number = {2},
pages = {33--34},
publisher = {Lippincott Williams \& Wilkins},
address = {Baltimore, Maryland},
keywords = {Athletic Injuries -- Ethical Issues, Brain Concussion -- Etiology, Football Injuries -- Complications, Football Injuries -- Legislation and Jurisprudence, Motion Pictures, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Rogers, L A
Let the Kids Play Football! Journal Article
In: North Carolina Medical Journal, vol. 76, no. 4, pp. 272, 2015.
BibTeX | Tags: *Brain Concussion/et [Etiology], *Brain Concussion/pc [Prevention & Control], *Football/in [Injuries], Adolescent, Child, Humans, UNITED States
@article{Rogers2015b,
title = {Let the Kids Play Football!},
author = {Rogers, L A},
year = {2015},
date = {2015-01-01},
journal = {North Carolina Medical Journal},
volume = {76},
number = {4},
pages = {272},
keywords = {*Brain Concussion/et [Etiology], *Brain Concussion/pc [Prevention \& Control], *Football/in [Injuries], Adolescent, Child, Humans, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Dretsch, M N; Kelly, M P; Coldren, R L; Parish, R V; Russell, M L
In: Journal of Neurotrauma, vol. 32, no. 16, pp. 1217–1222, 2015.
Abstract | Links | BibTeX | Tags: 2003-2011, acute disease, Adolescent, adult, amnesia, ANAM, Article, assessment of humans, Automated Neuropsychological Assessment Metrics, Blast injuries, blast injury, blunt trauma, brain concussion, clinical article, cognition, Cognition Disorders, cognitive screening, comparative study, complication, concussion mechanism, Demography, deployment, Female, follow up, health status, human, Humans, Iraq War, Male, middle aged, Military, Military Acute Concussion Evaluation, Military personnel, neuropsychological test, Neuropsychological Tests, soldier, unconsciousness, UNITED States, War, Young Adult
@article{Dretsch2015a,
title = {No Significant Acute and Subacute Differences between Blast and Blunt Concussions across Multiple Neurocognitive Measures and Symptoms in Deployed Soldiers},
author = {Dretsch, M N and Kelly, M P and Coldren, R L and Parish, R V and Russell, M L},
doi = {10.1089/neu.2014.3637},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurotrauma},
volume = {32},
number = {16},
pages = {1217--1222},
abstract = {Seventy-one deployed U.S. Army soldiers who presented for concussion care due to either blast or blunt mechanisms within 72 h of injury were assessed using the Military Acute Concussion Evaluation, the Automated Neuropsychological Assessment Metrics (ANAM), traditional neuropsychological tests, and health status questionnaires. Follow-up ANAM testing was performed 10 d after initial testing (±5 d). Twenty-one soldiers were excluded: two for poor effort and 19 who had combined blast/blunt injuries. Of the remaining 50 male participants, 34 had blast injuries and 16 had blunt injuries. There were no statistically significant differences between blast injury and blunt injury participants in demographic, physical, or psychological health factors, concussive symptoms, or automated and traditional neurocognitive testing scores within 72 h post-injury. In addition, follow-up ANAM scores up to 15 d post-injury were not significantly different (available on 21 blast-injured and 13 blunt-injured subjects). Pre-injury baseline ANAM scores were compared where available, and revealed no statistically significant differences between 22 blast injury and eight blunt injury participants. These findings suggest there are no significant differences between mechanisms of injury during both the acute and subacute periods in neurobehavioral concussion sequelae while deployed in a combat environment. The current study supports the use of sports/mechanical concussion models for early concussion management in the deployed setting and exploration of variability in potential long-term outcomes. © Copyright 2015, Mary Ann Liebert, Inc.},
keywords = {2003-2011, acute disease, Adolescent, adult, amnesia, ANAM, Article, assessment of humans, Automated Neuropsychological Assessment Metrics, Blast injuries, blast injury, blunt trauma, brain concussion, clinical article, cognition, Cognition Disorders, cognitive screening, comparative study, complication, concussion mechanism, Demography, deployment, Female, follow up, health status, human, Humans, Iraq War, Male, middle aged, Military, Military Acute Concussion Evaluation, Military personnel, neuropsychological test, Neuropsychological Tests, soldier, unconsciousness, UNITED States, War, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Laws, J
The Bright Spotlight on Pro Football Concussions Journal Article
In: Occupational Health & Safety, vol. 84, no. 10, pp. 4, 2015.
BibTeX | Tags: *Brain Concussion/et [Etiology], *Football/in [Injuries], *Motion Pictures as Topic, Brain Concussion/di [Diagnosis], Brain Concussion/th [Therapy], CANADA, Humans, UNITED States
@article{Laws2015,
title = {The Bright Spotlight on Pro Football Concussions},
author = {Laws, J},
year = {2015},
date = {2015-01-01},
journal = {Occupational Health \& Safety},
volume = {84},
number = {10},
pages = {4},
keywords = {*Brain Concussion/et [Etiology], *Football/in [Injuries], *Motion Pictures as Topic, Brain Concussion/di [Diagnosis], Brain Concussion/th [Therapy], CANADA, Humans, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Keishiro, Narimatsu; Tomotaka, Takeda; Kazunori, Nakajima; Michiyo, Konno; Takamitsu, Ozawa; Keiichi, Ishigami
Effect of clenching with a mouthguard on head acceleration during heading of a soccer ball Journal Article
In: General Dentistry, vol. 63, no. 6, pp. 41–47, 2015, ISBN: 0363-6771.
BibTeX | Tags: ACCELERATION (Physiology), ADOLESCENCE, Athletes, Brain Concussion -- Prevention and Control, Continuing (Credit), Data Analysis Software, DESCRIPTIVE statistics, Education, Head, High School -- United States, human, Male, Masseter Muscle -- Physiology, Mouthguards -- Utilization, muscle contraction, P-Value, Paired T-Tests, Soccer, Sternocleidomastoid Muscles -- Physiology, UNITED States, Waveforms
@article{Keishiro2015,
title = {Effect of clenching with a mouthguard on head acceleration during heading of a soccer ball},
author = {Keishiro, Narimatsu and Tomotaka, Takeda and Kazunori, Nakajima and Michiyo, Konno and Takamitsu, Ozawa and Keiichi, Ishigami},
isbn = {0363-6771},
year = {2015},
date = {2015-01-01},
journal = {General Dentistry},
volume = {63},
number = {6},
pages = {41--47},
publisher = {Academy of General Dentistry},
address = {Chicago, Illinois},
keywords = {ACCELERATION (Physiology), ADOLESCENCE, Athletes, Brain Concussion -- Prevention and Control, Continuing (Credit), Data Analysis Software, DESCRIPTIVE statistics, Education, Head, High School -- United States, human, Male, Masseter Muscle -- Physiology, Mouthguards -- Utilization, muscle contraction, P-Value, Paired T-Tests, Soccer, Sternocleidomastoid Muscles -- Physiology, UNITED States, Waveforms},
pubstate = {published},
tppubtype = {article}
}
Billock, R M; Anderegg, J J; Mehan, T J; Chounthirath, T; Smith, G A
Zipline-related injuries treated in US EDs, 1997-2012 Journal Article
In: American Journal of Emergency Medicine, vol. 33, no. 12, pp. 1745–1749, 2015.
Abstract | Links | BibTeX | Tags: Accidental Falls, Adolescent, adult, arm fracture, Article, body regions, Child, Concussion, emergency health service, Emergency Service, emergency ward, EPIDEMIOLOGY, falling, Female, head and neck injury, head injury, Hospital, hospitalization, human, Humans, Infant, leg injury, major clinical study, Male, Newborn, Preschool, preschool child, priority journal, recreation, residential area, SAFETY, soft tissue injury, sport injury, sprain, statistics and numerical data, trunk injury, UNITED States, Wounds and Injuries, Young Adult, zipline related injury
@article{Billock2015,
title = {Zipline-related injuries treated in US EDs, 1997-2012},
author = {Billock, R M and Anderegg, J J and Mehan, T J and Chounthirath, T and Smith, G A},
doi = {10.1016/j.ajem.2015.08.022},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Emergency Medicine},
volume = {33},
number = {12},
pages = {1745--1749},
abstract = {Purpose To investigate the epidemiology of zipline-related injuries in the United States. Basic Procedures The National Electronic Injury Surveillance System database was used to examine non-fatal zipline-related injuries treated in US emergency departments (EDs) from 1997 through 2012. Sample weights were applied to calculate national estimates. Main Findings From 1997 through 2012, an estimated 16 850 (95% CI, 13 188-20 512) zipline-related injuries were treated in US EDs. The annual injury rate per 1 million population increased by 52.3% from 7.64 (95% CI, 4.86-10.42) injuries in 2009 (the first year with a stable annual estimate) to 11.64 (95% CI, 7.83-15.45) injuries in 2012. Patients aged 0-9 years accounted for 45.0% of injuries, females made up 53.1% of injuries, and 11.7% of patients required hospitalization. Fractures accounted for the largest proportion of injuries (46.7%), and the upper extremities were the most commonly injured body region (44.1%). Falls were the most common mechanism of injury, accounting for 77.3% of injuries. Among cases where the location of the injury event was known, 30.8% of injuries occurred in a residential setting and 69.2% occurred in a public place. Principal Conclusions This study is the first to characterize the epidemiology of zipline-related injuries using a nationally representative database. The rapid increase in zipline-related injuries in recent years suggests the need for additional safety guidelines and regulations. Commercial ziplines and publicly accessible non-commercial ziplines should be subject to uniform safety standards in all states and jurisdictions across the US, and homemade ziplines should not be used. © 2015 Elsevier Inc.},
keywords = {Accidental Falls, Adolescent, adult, arm fracture, Article, body regions, Child, Concussion, emergency health service, Emergency Service, emergency ward, EPIDEMIOLOGY, falling, Female, head and neck injury, head injury, Hospital, hospitalization, human, Humans, Infant, leg injury, major clinical study, Male, Newborn, Preschool, preschool child, priority journal, recreation, residential area, SAFETY, soft tissue injury, sport injury, sprain, statistics and numerical data, trunk injury, UNITED States, Wounds and Injuries, Young Adult, zipline related injury},
pubstate = {published},
tppubtype = {article}
}
Alworth, M; Bond, M C; Brady, W J
The sports medicine literature 2013 Journal Article
In: American Journal of Emergency Medicine, vol. 33, no. 9, pp. 1283–1287, 2015.
Links | BibTeX | Tags: achilles tendon rupture, athlete, Athletic Injuries, catecholaminergic polymorphic ventricular tachycar, cause of death, cervical spine injury, clinical assessment, cognitive defect, commotio cordis, Concussion, electrocardiogram, Emergency Medicine, emergency physician, emergency ward, endotracheal intubation, football, head injury, health care quality, heart ventricle tachycardia, human, Humans, hypertrophic cardiomyopathy, ice hockey, injury severity, long QT syndrome, memory assessment, myocarditis, neurologic examination, practice guideline, priority journal, resuscitation, retrograde amnesia, Review, sleep disorder, SPORTS medicine, sudden cardiac death, sudden death, traumatic brain injury, UNITED States
@article{Alworth2015,
title = {The sports medicine literature 2013},
author = {Alworth, M and Bond, M C and Brady, W J},
doi = {10.1016/j.ajem.2013.10.005},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Emergency Medicine},
volume = {33},
number = {9},
pages = {1283--1287},
keywords = {achilles tendon rupture, athlete, Athletic Injuries, catecholaminergic polymorphic ventricular tachycar, cause of death, cervical spine injury, clinical assessment, cognitive defect, commotio cordis, Concussion, electrocardiogram, Emergency Medicine, emergency physician, emergency ward, endotracheal intubation, football, head injury, health care quality, heart ventricle tachycardia, human, Humans, hypertrophic cardiomyopathy, ice hockey, injury severity, long QT syndrome, memory assessment, myocarditis, neurologic examination, practice guideline, priority journal, resuscitation, retrograde amnesia, Review, sleep disorder, SPORTS medicine, sudden cardiac death, sudden death, traumatic brain injury, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Nauman, E A; Breedlove, K M; Breedlove, E L; Talavage, T M; Robinson, M E; Leverenz, L J
Post-Season Neurophysiological Deficits Assessed by ImPACT and fMRI in Athletes Competing in American Football Journal Article
In: Developmental Neuropsychology, vol. 40, no. 2, pp. 85–91, 2015.
Abstract | BibTeX | Tags: *Athletes, *Brain Concussion/pp [Physiopathology], *Football/in [Injuries], *MAGNETIC resonance imaging, Adolescent, Brain Concussion/pa [Pathology], Head, Humans, Male, Neurophysiology, Neuropsychological Tests, Schools, Seasons, Surveys and Questionnaires, UNITED States, Young Adult
@article{Nauman2015,
title = {Post-Season Neurophysiological Deficits Assessed by ImPACT and fMRI in Athletes Competing in American Football},
author = {Nauman, E A and Breedlove, K M and Breedlove, E L and Talavage, T M and Robinson, M E and Leverenz, L J},
year = {2015},
date = {2015-01-01},
journal = {Developmental Neuropsychology},
volume = {40},
number = {2},
pages = {85--91},
abstract = {Neurocognitive assessment, functional magnetic resonance imaging, and head impact monitoring were used to evaluate neurological changes in high school football players throughout competitive seasons. A substantial number of asymptomatic athletes exhibited neurophysiological changes that persisted post-season, with abnormal measures significantly more common in athletes receiving 50 or more hits per week during the season.},
keywords = {*Athletes, *Brain Concussion/pp [Physiopathology], *Football/in [Injuries], *MAGNETIC resonance imaging, Adolescent, Brain Concussion/pa [Pathology], Head, Humans, Male, Neurophysiology, Neuropsychological Tests, Schools, Seasons, Surveys and Questionnaires, UNITED States, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Lucas, S
Posttraumatic Headache: Clinical Characterization and Management Journal Article
In: Current Pain & Headache Reports, vol. 19, no. 10, 2015.
Abstract | Links | BibTeX | Tags: amitriptyline, botulinum toxin A, Brain Injuries, chiropractic, clinical feature, complication, Concussion, diagnostic approach route, disease association, disease classification, disease predisposition, drug efficacy, drug induced headache, evidence based medicine, human, Humans, migraine, neuropsychological test, Neuropsychological Tests, nonsteroid antiinflammatory agent, paracetamol, physiotherapy, Post-traumatic headache, postconcussion syndrome, posttraumatic headache, practice guideline, Prevalence, primary headache, Review, risk factor, Risk Factors, SEVERITY of illness index, sports concussion, symptomatology, tension headache, Tension-type headache, topiramate, traumatic brain injury, treatment response, UNITED States, valproate semisodium
@article{Lucas2015,
title = {Posttraumatic Headache: Clinical Characterization and Management},
author = {Lucas, S},
doi = {10.1007/s11916-015-0520-1},
year = {2015},
date = {2015-01-01},
journal = {Current Pain \& Headache Reports},
volume = {19},
number = {10},
abstract = {Headache is the most common symptom after traumatic brain injury (TBI). TBI has become a global health concern with an estimated 2.5 million reported TBIs per year in the USA alone. Recent longitudinal studies of posttraumatic headache (PTH) show a high cumulative incidence of 71 % after moderate or severe TBI and an even higher cumulative incidence of 91 % after mild TBI (mTBI) at 1 year after injury. Prevalence remains high at over 44 % throughout the year after moderate or severe TBI and over 54 % after mTBI. A prior history of headache is associated with a higher risk for PTH, whereas older age appears to be protective. Gender does not appear to be a risk factor for PTH. Most PTH has clinical diagnostic criteria meeting that of migraine or probable migraine when primary headache disorder classification criteria are used, followed by tension-type headache. There are no evidence-based treatment guidelines for PTH management; however, expert opinion has suggested treating the PTH using primary headache disorder treatment recommendations according to its type. © 2015, Springer Science+Business Media New York.},
keywords = {amitriptyline, botulinum toxin A, Brain Injuries, chiropractic, clinical feature, complication, Concussion, diagnostic approach route, disease association, disease classification, disease predisposition, drug efficacy, drug induced headache, evidence based medicine, human, Humans, migraine, neuropsychological test, Neuropsychological Tests, nonsteroid antiinflammatory agent, paracetamol, physiotherapy, Post-traumatic headache, postconcussion syndrome, posttraumatic headache, practice guideline, Prevalence, primary headache, Review, risk factor, Risk Factors, SEVERITY of illness index, sports concussion, symptomatology, tension headache, Tension-type headache, topiramate, traumatic brain injury, treatment response, UNITED States, valproate semisodium},
pubstate = {published},
tppubtype = {article}
}
Broglio, Steven; McAllister, Thomas W; McCrea, Michael
Active Voice: NCAA-DoD Grand Alliance - The Concussion Assessment, Research and Education (CARE) Consortium Journal Article
In: Sports Medicine Bulletin, pp. 1, 2015, ISBN: 07469306.
Abstract | BibTeX | Tags: *SPORTS, CONSORTIA, NATIONAL Collegiate Athletic Association, UNITED States, UNITED States. Dept. of Defense
@article{Broglio2015a,
title = {Active Voice: NCAA-DoD Grand Alliance - The Concussion Assessment, Research and Education (CARE) Consortium},
author = {Broglio, Steven and McAllister, Thomas W and McCrea, Michael},
isbn = {07469306},
year = {2015},
date = {2015-01-01},
journal = {Sports Medicine Bulletin},
pages = {1},
abstract = {The article focuses on the formation of the Concussion Assessment, Research and Education (CARE) Consortium by the National Collegiate Athletic Association (NCAA) and the U.S. Department of Defense (DoD) in 2015. Topics covered include the consortium's goal of investigating the dynamic time course of recovery after sport-related concussion (SRC) and the core areas established to achieve the research goals of the consortium such as the Longitudinal Clinical Study Core.},
keywords = {*SPORTS, CONSORTIA, NATIONAL Collegiate Athletic Association, UNITED States, UNITED States. Dept. of Defense},
pubstate = {published},
tppubtype = {article}
}
Buzas, David; Jacobson, Nathan A; Morawa, Lawrence G
Concussions From 9 Youth Organized Sports: Results From NEISS Hospitals Over an 11-Year Time Frame, 2002-2012 Journal Article
In: Orthopaedic Journal of Sports Medicine, pp. 1–8, 2014.
Links | BibTeX | Tags: ADOLESCENCE, Adolescent Health, Age Factors, Athletic Injuries -- Epidemiology -- In Infancy an, Baseball, BASKETBALL, Brain Concussion -- Epidemiology -- In Infancy and, Child, Child Health, Data Analysis Software, descriptive research, DESCRIPTIVE statistics, Disease Surveillance, emergency care, Epidemiological Research, Female, football, Gymnastics, Hockey, human, Male, MICHIGAN, Pearson's Correlation Coefficient, Preschool, Prospective Studies, Racquet Sports, Soccer, unconsciousness, UNITED States, wrestling
@article{Buzas2014,
title = {Concussions From 9 Youth Organized Sports: Results From NEISS Hospitals Over an 11-Year Time Frame, 2002-2012},
author = {Buzas, David and Jacobson, Nathan A and Morawa, Lawrence G},
doi = {10.1177/2325967114528460},
year = {2014},
date = {2014-01-01},
journal = {Orthopaedic Journal of Sports Medicine},
pages = {1--8},
publisher = {Sage Publications Inc.},
address = {Thousand Oaks, California},
keywords = {ADOLESCENCE, Adolescent Health, Age Factors, Athletic Injuries -- Epidemiology -- In Infancy an, Baseball, BASKETBALL, Brain Concussion -- Epidemiology -- In Infancy and, Child, Child Health, Data Analysis Software, descriptive research, DESCRIPTIVE statistics, Disease Surveillance, emergency care, Epidemiological Research, Female, football, Gymnastics, Hockey, human, Male, MICHIGAN, Pearson's Correlation Coefficient, Preschool, Prospective Studies, Racquet Sports, Soccer, unconsciousness, UNITED States, wrestling},
pubstate = {published},
tppubtype = {article}
}
Resch, Jacob; Driscoll, Aoife; McCaffrey, Noel; Brown, Cathleen; Ferrara, Michael S; Macciocchi, Stephen; Baumgartner, Ted; Walpert, Kimberly
ImPact Test-Retest Reliability: Reliably Unreliable? Journal Article
In: Journal of Athletic Training, vol. 48, no. 4, pp. 506–511, 2013, ISBN: 1062-6050.
Abstract | Links | BibTeX | Tags: ANALYSIS of variance, Body Weights and Measures, Cognition -- Evaluation, college, Computer Assisted, Continuing (Credit), Cross Sectional Studies, Data Analysis Software, DESCRIPTIVE statistics, DIAGNOSIS, Education, Effect Size, Female, human, Instrument Validation, Intraclass Correlation Coefficient, Ireland, Male, Multicenter Studies, Neuropsychological Tests, ONE-way analysis of variance, Post Hoc Analysis, Repeated Measures, Scales, Students, test-retest reliability, UNITED States, Validation Studies, Young Adult
@article{Resch2013b,
title = {ImPact Test-Retest Reliability: Reliably Unreliable?},
author = {Resch, Jacob and Driscoll, Aoife and McCaffrey, Noel and Brown, Cathleen and Ferrara, Michael S and Macciocchi, Stephen and Baumgartner, Ted and Walpert, Kimberly},
doi = {10.4085/1062-6050-48.3.09},
isbn = {1062-6050},
year = {2013},
date = {2013-01-01},
journal = {Journal of Athletic Training},
volume = {48},
number = {4},
pages = {506--511},
abstract = {Context: Computerized neuropsychological testing is commonly used in the assessment and management of sport-related concussion. Even though computerized testing is widespread, psychometric evidence for test-retest reliability is somewhat limited. Additional evidence for test-retest reliability is needed to optimize clinical decision making after concussion. Objective: To document test-retest reliability for a commercially available computerized neuropsychological test battery (ImPACT) using 2 different clinically relevant time intervals. Design: Cross-sectional study. Setting: Two research laboratories. Patients or Other Participants: Group 1 (n=46) consisted of 25 men and 21 women (age=22.4 ± 1.89 years). Group 2 (n = 45) consisted of 17 men and 28 women (age = 20.9 ± 1.72 years). Intervention(s): Both groups completed ImPACT forms 1, 2, and 3, which were delivered sequentially either at 1-week intervals (group 1) or at baseline, day 45, and day 50 (group 2). Group 2 also completed the Green Word Memory Test (WMT) as a measure of effort. Main Outcome Measures: Intraclass correlation coefficients (ICCs) were calculated for the composite scores of ImPACT between time points. Repeated-measures analysis of variance was used to evaluate changes in ImPACT and WMT results over time. Results: The ICC values for group 1 ranged from 0.26 to 0.88 for the 4 ImPACT composite scores. The ICC values for group 2 ranged from 0.37 to 0.76. In group 1, ImPACT classified 37.0% and 46.0% of healthy participants as impaired at time points 2 and 3, respectively. In group 2, ImPACT classified 22.2% and 28.9% of healthy participants as impaired at time points 2 and 3, respectively. Conclusions: We found variable test-retest reliability for ImPACT metrics. Visual motor speed and reaction time demonstrated greater reliability than verbal and visual memory. Our current data support a multifaceted approach to concussion assessment using clinical examinations, symptom reports, cognitive testing, and balance assessment.},
keywords = {ANALYSIS of variance, Body Weights and Measures, Cognition -- Evaluation, college, Computer Assisted, Continuing (Credit), Cross Sectional Studies, Data Analysis Software, DESCRIPTIVE statistics, DIAGNOSIS, Education, Effect Size, Female, human, Instrument Validation, Intraclass Correlation Coefficient, Ireland, Male, Multicenter Studies, Neuropsychological Tests, ONE-way analysis of variance, Post Hoc Analysis, Repeated Measures, Scales, Students, test-retest reliability, UNITED States, Validation Studies, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Attwood, Emily
CONTACT Information Journal Article
In: Athletic Business, vol. 36, no. 9, pp. 28–31, 2012, ISBN: 0747315X.
Abstract | BibTeX | Tags: *BRAIN -- Concussion, *COACHES (Athletics), *Football, *POP Warner football, *PREVENTION, UNITED States
@article{Attwood2012,
title = {CONTACT Information},
author = {Attwood, Emily},
isbn = {0747315X},
year = {2012},
date = {2012-01-01},
journal = {Athletic Business},
volume = {36},
number = {9},
pages = {28--31},
abstract = {The article discusses changes made by youth football organizations in the U.S. aimed at minimizing the risk of concussion during practice. In 2012, Pop Warner announced new rules limiting the type and amount of contact drills allowed during practice, while USA Football rolled out a new set of age-specific contact drill practice plans for coaches. Washington was the first state to pass concussion legislation in 2009, and has since been followed by other states.},
keywords = {*BRAIN -- Concussion, *COACHES (Athletics), *Football, *POP Warner football, *PREVENTION, UNITED States},
pubstate = {published},
tppubtype = {article}
}
Anonymous,
Capitol Hill lawmakers tackle football concussions in school athletes: issue gains momentum with media attention to injuries Journal Article
In: Neurology Today, vol. 10, no. 20, pp. 1–17, 2010, ISBN: 1533-7006.
BibTeX | Tags: Brain Concussion -- Complications, Brain Concussion -- Etiology, Brain Concussion -- Legislation and Jurisprudence, Brain Concussion -- Prevention and Control, Football -- Legislation and Jurisprudence -- Unite, UNITED States
@article{Anonymous2010b,
title = {Capitol Hill lawmakers tackle football concussions in school athletes: issue gains momentum with media attention to injuries},
author = {Anonymous},
isbn = {1533-7006},
year = {2010},
date = {2010-01-01},
journal = {Neurology Today},
volume = {10},
number = {20},
pages = {1--17},
keywords = {Brain Concussion -- Complications, Brain Concussion -- Etiology, Brain Concussion -- Legislation and Jurisprudence, Brain Concussion -- Prevention and Control, Football -- Legislation and Jurisprudence -- Unite, UNITED States},
pubstate = {published},
tppubtype = {article}
}