Biederman, J; Feinberg, L; Chan, J; Adeyemo, B O; Woodworth, K Y; Panis, W; McGrath, N; Bhatnagar, S; Spencer, T J; Uchida, M; Kenworthy, T; Grossman, R; Zafonte, R; Faraone, S V
Mild Traumatic Brain Injury and Attention-Deficit Hyperactivity Disorder in Young Student Athletes Journal Article
In: Journal of Nervous & Mental Disease, vol. 203, no. 11, pp. 813–819, 2015.
Abstract | BibTeX | Tags: *Athletes, *Athletic Injuries/ep [Epidemiology], *Attention Deficit Disorder with Hyperactivity/ep, *Brain Injuries/ep [Epidemiology], *Students, Adolescent, adult, Athletic Injuries/di [Diagnosis], Attention Deficit Disorder with Hyperactivity/di [, Brain Injuries/di [Diagnosis], Child, Female, Humans, Male, Risk Factors, Young Adult
@article{Biederman2015,
title = {Mild Traumatic Brain Injury and Attention-Deficit Hyperactivity Disorder in Young Student Athletes},
author = {Biederman, J and Feinberg, L and Chan, J and Adeyemo, B O and Woodworth, K Y and Panis, W and McGrath, N and Bhatnagar, S and Spencer, T J and Uchida, M and Kenworthy, T and Grossman, R and Zafonte, R and Faraone, S V},
year = {2015},
date = {2015-01-01},
journal = {Journal of Nervous \& Mental Disease},
volume = {203},
number = {11},
pages = {813--819},
abstract = {A recent meta-analysis documented a significant statistical association between mild traumatic brain injury (mTBI) and attention deficit hyperactivity disorder (ADHD) (Adeyemo et al., 2014), but the direction of this effect was unclear. In this study, we hypothesized that ADHD would be an antecedent risk factor for mTBI. Participants were student athletes ages 12 to 25 who had sustained a mTBI and Controls of similar age and sex selected from studies of youth with and without ADHD. Subjects were assessed for symptoms of ADHD, concussion severity, and cognitive function. mTBI subjects had a significantly higher rate of ADHD than Controls, and in all cases the age of onset of ADHD was before mTBI onset. mTBI+ADHD subjects also had more severe concussion symptoms (fatigue and poor concentration) than mTBI-ADHD subjects. These results support ADHD as an antecedent risk factor for mTBI in student athletes and that its presence complicates the course of mTBI.},
keywords = {*Athletes, *Athletic Injuries/ep [Epidemiology], *Attention Deficit Disorder with Hyperactivity/ep, *Brain Injuries/ep [Epidemiology], *Students, Adolescent, adult, Athletic Injuries/di [Diagnosis], Attention Deficit Disorder with Hyperactivity/di [, Brain Injuries/di [Diagnosis], Child, Female, Humans, Male, Risk Factors, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Mendez, M F; Paholpak, P; Lin, A; Zhang, J Y; Teng, E
Prevalence of Traumatic Brain Injury in Early Versus Late-Onset Alzheimer's Disease Journal Article
In: Journal of Alzheimer's Disease, vol. 47, no. 4, pp. 985–993, 2015.
Abstract | BibTeX | Tags: *Alzheimer Disease/ep [Epidemiology], *Brain Injuries/ep [Epidemiology], Age of Onset, Alzheimer Disease/co [Complications], Alzheimer Disease/px [Psychology], Brain Injuries/co [Complications], Brain Injuries/px [Psychology], Female, Humans, Male, middle aged, Neuropsychological Tests, Prevalence, Risk Factors, United States/ep [Epidemiology]
@article{Mendez2015,
title = {Prevalence of Traumatic Brain Injury in Early Versus Late-Onset Alzheimer's Disease},
author = {Mendez, M F and Paholpak, P and Lin, A and Zhang, J Y and Teng, E},
year = {2015},
date = {2015-01-01},
journal = {Journal of Alzheimer's Disease},
volume = {47},
number = {4},
pages = {985--993},
abstract = {BACKGROUND: Traumatic brain injury (TBI) is the most established environmental risk factor for Alzheimer's disease (AD), but it is unclear if TBI is specifically associated with early-onset AD (EOAD). OBJECTIVE: To evaluate the relationship between TBI and EOAD (\<65 years). METHODS: We identified 1,449 EOAD, 4,337 late-onset AD (LOAD), and corresponding EOAD-matched and LOAD-matched normal controls (NC) in the National Alzheimer's Coordinating Center Uniform (NACC) database and compared the prevalence of any history of TBI as well as measures of cognition, function, behavior, and neuropathology. For validation, we determined TBI prevalence among 115 well-characterized clinic patients with EOAD. RESULTS: Part A: The prevalence of any TBI in the NACC-database EOAD participants (13.3%) was comparable to that observed in the clinic EOAD patients (13.9%) but significantly higher than in the NACC-database LOAD participants (7.7% ; p \< 0.0001) and trended to higher compared to EOAD-matched NC (11.1% ; logistic regression p = 0.053). Part B: When we compared EOAD patients with documented non-acute and non-residually impairing TBI to EOAD without a documented history of prior TBI, those with TBI had significantly more disinhibition. Part C: Autopsies did not reveal differences in AD neuropathology based on a history of TBI. CONCLUSIONS: These findings suggest, but do not establish, that TBI is a specific risk factor for EOAD and may lead to disinhibition, a feature that often results from the frontal effects of head injury. This study recommends further research on the effects of TBI in EOAD in larger numbers of participants.},
keywords = {*Alzheimer Disease/ep [Epidemiology], *Brain Injuries/ep [Epidemiology], Age of Onset, Alzheimer Disease/co [Complications], Alzheimer Disease/px [Psychology], Brain Injuries/co [Complications], Brain Injuries/px [Psychology], Female, Humans, Male, middle aged, Neuropsychological Tests, Prevalence, Risk Factors, United States/ep [Epidemiology]},
pubstate = {published},
tppubtype = {article}
}
Maroon, J C; Winkelman, R; Bost, J; Amos, A; Mathyssek, C; Miele, V
Chronic traumatic encephalopathy in contact sports: a systematic review of all reported pathological cases Journal Article
In: PLoS ONE, vol. 10, no. 2, pp. e0117338, 2015.
Abstract | BibTeX | Tags: *Brain Injuries/ep [Epidemiology], *SPORTS, Chronic Disease/ep [Epidemiology], Humans
@article{Maroon2015b,
title = {Chronic traumatic encephalopathy in contact sports: a systematic review of all reported pathological cases},
author = {Maroon, J C and Winkelman, R and Bost, J and Amos, A and Mathyssek, C and Miele, V},
year = {2015},
date = {2015-01-01},
journal = {PLoS ONE},
volume = {10},
number = {2},
pages = {e0117338},
abstract = {Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease associated with head trauma. Although initially believed to affect only boxers, the at-risk population has expanded to encompass a much wider demographic, including American football players, hockey players, wrestlers, and military veterans. This expansion has garnered considerable media attention and public concern for the potential neurodegenerative effects of head trauma. The main aim of this systematic review is to give a complete overview of the common findings and risk factors for CTE as well as the status quo regarding the incidence and prevalence of CTE. This systematic review was performed using PubMed and MEDLINE and includes all neuropathologically confirmed cases of CTE in the medical literature to date, from the first published case in 1954 to August 1, 2013 (n = 153). The demographics, including the primary source of mTBI (mild Traumatic Brain Injury), age and cause of death, ApoE genotype, and history of substance abuse, when listed, were obtained from each case report. The demographics of American football players found to have CTE are also presented separately in order to highlight the most prevalent group of CTE cases reported in recent years. These 153 case reports of CTE represent the largest collection to date. We found that a history of mTBI was the only risk factor consistently associated with CTE. In addition, we found no relationships between CTE and age of death or abnormal ApoE allele. Suicide and the presence of premorbid dementia was not strongly associated with CTE. We conclude that the incidence of CTE remains unknown due to the lack of large, longitudinal studies. Furthermore, the neuropathological and clinical findings related to CTE overlap with many common neurodegenerative diseases. Our review reveals significant limitations of the current CTE case reporting and questions the widespread existence of CTE in contact sports.},
keywords = {*Brain Injuries/ep [Epidemiology], *SPORTS, Chronic Disease/ep [Epidemiology], Humans},
pubstate = {published},
tppubtype = {article}
}
Hooper, S R; Ornitz, C; White, J K; Lash, M; Newlin, E; Makor, L; Farmer, S
Traumatic brain injury in North Carolina: the state of the state today Journal Article
In: North Carolina Medical Journal, vol. 76, no. 2, pp. 84–88, 2015.
Abstract | BibTeX | Tags: *Brain Injuries/ep [Epidemiology], *Brain Injuries/th [Therapy], *Health Services Needs and Demand, *Public Policy, Humans, North Carolina/ep [Epidemiology]
@article{Hooper2015,
title = {Traumatic brain injury in North Carolina: the state of the state today},
author = {Hooper, S R and Ornitz, C and White, J K and Lash, M and Newlin, E and Makor, L and Farmer, S},
year = {2015},
date = {2015-01-01},
journal = {North Carolina Medical Journal},
volume = {76},
number = {2},
pages = {84--88},
abstract = {This issue brief provides an overview of the "state of the state" for traumatic brain injury (TBI) issues and challenges in North Carolina. A previous issue of the North Carolina Medical Journal discussed this topic approximately 14 years ago, and this issue brief showcases changes and advances since that time. Collectively, articles in the current issue highlight the current epidemiology of TBI; the rapidly advancing and critical topic of concussions; special populations where TBI is seen more frequently, such as elderly individuals and veterans; advances in TBI-related treatments; and the all-important family perspective on TBI. Additionally, this issue brief discusses key developments and advances in the state related to a statewide needs assessment; legislative and policy actions, including a new sports concussion awareness act and a significantly revised definition of TBI as it relates to special education classification; and ongoing exploration of evidence-based community services that have the potential to improve our system of care for adults with TBI. Finally, ongoing challenges are detailed with the intention of pushing the state to become one of the nation's leaders in TBI services.},
keywords = {*Brain Injuries/ep [Epidemiology], *Brain Injuries/th [Therapy], *Health Services Needs and Demand, *Public Policy, Humans, North Carolina/ep [Epidemiology]},
pubstate = {published},
tppubtype = {article}
}
for Disease Control, Centers; Prevention,
Nonfatal traumatic brain injuries from sports and recreation activities--United States, 2001-2005 Journal Article
In: MMWR - Morbidity & Mortality Weekly Report, vol. 56, no. 29, pp. 733–737, 2007.
Abstract | BibTeX | Tags: *Athletic Injuries/ep [Epidemiology], *Brain Injuries/ep [Epidemiology], Adolescent, adult, Child, Chronic traumatic encephalopathy, Female, Humans, Incidence/Epidemiology, Infant, Male, middle aged, Population Surveillance, Preschool, recreation, United States/ep [Epidemiology]
@article{CentersforDiseaseControlandPrevention2007,
title = {Nonfatal traumatic brain injuries from sports and recreation activities--United States, 2001-2005},
author = {{Centers for Disease Control and Prevention}},
year = {2007},
date = {2007-01-01},
journal = {MMWR - Morbidity \& Mortality Weekly Report},
volume = {56},
number = {29},
pages = {733--737},
abstract = {Each year in the United States, an estimated 38 million children and adolescents participate in organized sports, and approximately 170 million adults participate in some type of physical activity not related to work. The health benefits of these activities are tempered by the risk for injury, including traumatic brain injury (TBI). CDC estimates that 1.1 million persons with TBIs are treated and released from U.S. hospital emergency departments (EDs) each year, and an additional 235,000 are hospitalized for these injuries. TBIs can result in long-term, negative health effects (e.g., memory loss and behavioral changes). To characterize sports- and recreation-related (SR-related) TBIs among patients treated in U.S. hospital EDs, CDC analyzed data from the National Electronic Injury Surveillance System--All Injury Program (NEISS-AIP) for the period 2001-2005. This report summarizes the results of that analysis, which indicated that an estimated 207,830 patients with nonfatal SR-related TBIs were treated in EDs each year during this period. The highest rates of SR-related TBI ED visits for both males and females occurred among those aged 10-14 years. Increased awareness of TBI risks, prevention strategies, and the importance of timely identification and management is essential for reducing the incidence, severity, and long-term negative health effects of this type of injury.},
keywords = {*Athletic Injuries/ep [Epidemiology], *Brain Injuries/ep [Epidemiology], Adolescent, adult, Child, Chronic traumatic encephalopathy, Female, Humans, Incidence/Epidemiology, Infant, Male, middle aged, Population Surveillance, Preschool, recreation, United States/ep [Epidemiology]},
pubstate = {published},
tppubtype = {article}
}
Chiu, W T; Huang, S J; Tsai, S H; Lin, J W; Tsai, M D; Lin, T J; Huang, W C
The impact of time, legislation, and geography on the epidemiology of traumatic brain injury Journal Article
In: Journal of Clinical Neuroscience, vol. 14, no. 10, pp. 930–935, 2007.
Abstract | BibTeX | Tags: *Accidents, *Brain Injuries/ep [Epidemiology], *Legislation as Topic/sn [Statistics & Numerical D, *Rural Population/sn [Statistics & Numerical Data], *Urban Population/sn [Statistics & Numerical Data], Accidents, adult, age distribution, aged, Cohort Studies, Female, Head Protective Devices/sn [Statistics & Numerical, Head Protective Devices/st [Standards], Humans, Incidence, Legislation as Topic/td [Trends], Male, middle aged, Motorcycles/lj [Legislation & Jurisprudence], Motorcycles/sn [Statistics & Numerical Data], Motorcycles/st [Standards], Prospective Studies, Rural Population/td [Trends], Sex Distribution, Taiwan/ep [Epidemiology], Time Factors, Traffic/lj [Legislation & Jurisprudence, Traffic/pc [Prevention & Control], Traffic/sn [Statistics & Numerical Dat, Trauma Severity Indices, Urban Population/td [Trends]
@article{Chiu2007,
title = {The impact of time, legislation, and geography on the epidemiology of traumatic brain injury},
author = {Chiu, W T and Huang, S J and Tsai, S H and Lin, J W and Tsai, M D and Lin, T J and Huang, W C},
year = {2007},
date = {2007-01-01},
journal = {Journal of Clinical Neuroscience},
volume = {14},
number = {10},
pages = {930--935},
abstract = {In 1991, a population-based epidemiologic traumatic brain injury (TBI) study was done in urban and rural areas of Taiwan; this was 5 years before the helmet use law was passed and 8 years before the drink driving law was passed. In order to evaluate the impact of three major determinants (time, geography, and legislation) on the epidemiology of TBI, we conducted a prospective study in 2001 and used the 1991 data to examine the differences in TBI distribution in urban and rural Taiwan a decade after these laws were passed. In 2001, 5754 TBI cases were collected from the urban area of Taipei City, and 1474 TBI cases were collected from the rural area of Hualien County. The TBI incidence rate in Taipei City in 2001 was estimated to be 218/100,000 population (285/100,000 for males and 152/100,000 for females). When compared to the 1991 data, the incidence rate in 2001 had increased by 20%. The TBI incidence rate in Hualien County in 2001 was estimated to be 417/100,000 population (516/100,000 for males and 306/100,000 for females); this was a 37% increase over the 1991 data. Our study found that the distribution of causes and age distribution had shifted significantly over the 10-year period. In 2001, the age group with the highest incidence was 20-29 years, while in 1991 it had been the over 70 years age group. While traffic-related TBI had decreased, falls and assaults had increased in 2001. We also found that legislation, such as the helmet law, affects TBI distribution by decreasing the traffic-related TBI rate, decreasing the admission severity of TBI, and reducing TBI-related mortality. Finally, geography plays a crucial role in the outcome of TBI; over the 10 year period, Taipei had an increase in moderately severe outcomes, while Hualien had an increase in more severe outcomes. Comparative studies of TBI in urban and rural areas have shown that time, legislation, and geography are crucial determinants of TBI epidemiology. Although time and legal interventions seem to have more of an impact, geography does affect TBI outcomes.},
keywords = {*Accidents, *Brain Injuries/ep [Epidemiology], *Legislation as Topic/sn [Statistics \& Numerical D, *Rural Population/sn [Statistics \& Numerical Data], *Urban Population/sn [Statistics \& Numerical Data], Accidents, adult, age distribution, aged, Cohort Studies, Female, Head Protective Devices/sn [Statistics \& Numerical, Head Protective Devices/st [Standards], Humans, Incidence, Legislation as Topic/td [Trends], Male, middle aged, Motorcycles/lj [Legislation \& Jurisprudence], Motorcycles/sn [Statistics \& Numerical Data], Motorcycles/st [Standards], Prospective Studies, Rural Population/td [Trends], Sex Distribution, Taiwan/ep [Epidemiology], Time Factors, Traffic/lj [Legislation \& Jurisprudence, Traffic/pc [Prevention \& Control], Traffic/sn [Statistics \& Numerical Dat, Trauma Severity Indices, Urban Population/td [Trends]},
pubstate = {published},
tppubtype = {article}
}
Biederman, J; Feinberg, L; Chan, J; Adeyemo, B O; Woodworth, K Y; Panis, W; McGrath, N; Bhatnagar, S; Spencer, T J; Uchida, M; Kenworthy, T; Grossman, R; Zafonte, R; Faraone, S V
Mild Traumatic Brain Injury and Attention-Deficit Hyperactivity Disorder in Young Student Athletes Journal Article
In: Journal of Nervous & Mental Disease, vol. 203, no. 11, pp. 813–819, 2015.
@article{Biederman2015,
title = {Mild Traumatic Brain Injury and Attention-Deficit Hyperactivity Disorder in Young Student Athletes},
author = {Biederman, J and Feinberg, L and Chan, J and Adeyemo, B O and Woodworth, K Y and Panis, W and McGrath, N and Bhatnagar, S and Spencer, T J and Uchida, M and Kenworthy, T and Grossman, R and Zafonte, R and Faraone, S V},
year = {2015},
date = {2015-01-01},
journal = {Journal of Nervous \& Mental Disease},
volume = {203},
number = {11},
pages = {813--819},
abstract = {A recent meta-analysis documented a significant statistical association between mild traumatic brain injury (mTBI) and attention deficit hyperactivity disorder (ADHD) (Adeyemo et al., 2014), but the direction of this effect was unclear. In this study, we hypothesized that ADHD would be an antecedent risk factor for mTBI. Participants were student athletes ages 12 to 25 who had sustained a mTBI and Controls of similar age and sex selected from studies of youth with and without ADHD. Subjects were assessed for symptoms of ADHD, concussion severity, and cognitive function. mTBI subjects had a significantly higher rate of ADHD than Controls, and in all cases the age of onset of ADHD was before mTBI onset. mTBI+ADHD subjects also had more severe concussion symptoms (fatigue and poor concentration) than mTBI-ADHD subjects. These results support ADHD as an antecedent risk factor for mTBI in student athletes and that its presence complicates the course of mTBI.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Mendez, M F; Paholpak, P; Lin, A; Zhang, J Y; Teng, E
Prevalence of Traumatic Brain Injury in Early Versus Late-Onset Alzheimer's Disease Journal Article
In: Journal of Alzheimer's Disease, vol. 47, no. 4, pp. 985–993, 2015.
@article{Mendez2015,
title = {Prevalence of Traumatic Brain Injury in Early Versus Late-Onset Alzheimer's Disease},
author = {Mendez, M F and Paholpak, P and Lin, A and Zhang, J Y and Teng, E},
year = {2015},
date = {2015-01-01},
journal = {Journal of Alzheimer's Disease},
volume = {47},
number = {4},
pages = {985--993},
abstract = {BACKGROUND: Traumatic brain injury (TBI) is the most established environmental risk factor for Alzheimer's disease (AD), but it is unclear if TBI is specifically associated with early-onset AD (EOAD). OBJECTIVE: To evaluate the relationship between TBI and EOAD (\<65 years). METHODS: We identified 1,449 EOAD, 4,337 late-onset AD (LOAD), and corresponding EOAD-matched and LOAD-matched normal controls (NC) in the National Alzheimer's Coordinating Center Uniform (NACC) database and compared the prevalence of any history of TBI as well as measures of cognition, function, behavior, and neuropathology. For validation, we determined TBI prevalence among 115 well-characterized clinic patients with EOAD. RESULTS: Part A: The prevalence of any TBI in the NACC-database EOAD participants (13.3%) was comparable to that observed in the clinic EOAD patients (13.9%) but significantly higher than in the NACC-database LOAD participants (7.7% ; p \< 0.0001) and trended to higher compared to EOAD-matched NC (11.1% ; logistic regression p = 0.053). Part B: When we compared EOAD patients with documented non-acute and non-residually impairing TBI to EOAD without a documented history of prior TBI, those with TBI had significantly more disinhibition. Part C: Autopsies did not reveal differences in AD neuropathology based on a history of TBI. CONCLUSIONS: These findings suggest, but do not establish, that TBI is a specific risk factor for EOAD and may lead to disinhibition, a feature that often results from the frontal effects of head injury. This study recommends further research on the effects of TBI in EOAD in larger numbers of participants.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Maroon, J C; Winkelman, R; Bost, J; Amos, A; Mathyssek, C; Miele, V
Chronic traumatic encephalopathy in contact sports: a systematic review of all reported pathological cases Journal Article
In: PLoS ONE, vol. 10, no. 2, pp. e0117338, 2015.
@article{Maroon2015b,
title = {Chronic traumatic encephalopathy in contact sports: a systematic review of all reported pathological cases},
author = {Maroon, J C and Winkelman, R and Bost, J and Amos, A and Mathyssek, C and Miele, V},
year = {2015},
date = {2015-01-01},
journal = {PLoS ONE},
volume = {10},
number = {2},
pages = {e0117338},
abstract = {Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease associated with head trauma. Although initially believed to affect only boxers, the at-risk population has expanded to encompass a much wider demographic, including American football players, hockey players, wrestlers, and military veterans. This expansion has garnered considerable media attention and public concern for the potential neurodegenerative effects of head trauma. The main aim of this systematic review is to give a complete overview of the common findings and risk factors for CTE as well as the status quo regarding the incidence and prevalence of CTE. This systematic review was performed using PubMed and MEDLINE and includes all neuropathologically confirmed cases of CTE in the medical literature to date, from the first published case in 1954 to August 1, 2013 (n = 153). The demographics, including the primary source of mTBI (mild Traumatic Brain Injury), age and cause of death, ApoE genotype, and history of substance abuse, when listed, were obtained from each case report. The demographics of American football players found to have CTE are also presented separately in order to highlight the most prevalent group of CTE cases reported in recent years. These 153 case reports of CTE represent the largest collection to date. We found that a history of mTBI was the only risk factor consistently associated with CTE. In addition, we found no relationships between CTE and age of death or abnormal ApoE allele. Suicide and the presence of premorbid dementia was not strongly associated with CTE. We conclude that the incidence of CTE remains unknown due to the lack of large, longitudinal studies. Furthermore, the neuropathological and clinical findings related to CTE overlap with many common neurodegenerative diseases. Our review reveals significant limitations of the current CTE case reporting and questions the widespread existence of CTE in contact sports.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Hooper, S R; Ornitz, C; White, J K; Lash, M; Newlin, E; Makor, L; Farmer, S
Traumatic brain injury in North Carolina: the state of the state today Journal Article
In: North Carolina Medical Journal, vol. 76, no. 2, pp. 84–88, 2015.
@article{Hooper2015,
title = {Traumatic brain injury in North Carolina: the state of the state today},
author = {Hooper, S R and Ornitz, C and White, J K and Lash, M and Newlin, E and Makor, L and Farmer, S},
year = {2015},
date = {2015-01-01},
journal = {North Carolina Medical Journal},
volume = {76},
number = {2},
pages = {84--88},
abstract = {This issue brief provides an overview of the "state of the state" for traumatic brain injury (TBI) issues and challenges in North Carolina. A previous issue of the North Carolina Medical Journal discussed this topic approximately 14 years ago, and this issue brief showcases changes and advances since that time. Collectively, articles in the current issue highlight the current epidemiology of TBI; the rapidly advancing and critical topic of concussions; special populations where TBI is seen more frequently, such as elderly individuals and veterans; advances in TBI-related treatments; and the all-important family perspective on TBI. Additionally, this issue brief discusses key developments and advances in the state related to a statewide needs assessment; legislative and policy actions, including a new sports concussion awareness act and a significantly revised definition of TBI as it relates to special education classification; and ongoing exploration of evidence-based community services that have the potential to improve our system of care for adults with TBI. Finally, ongoing challenges are detailed with the intention of pushing the state to become one of the nation's leaders in TBI services.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
for Disease Control, Centers; Prevention,
Nonfatal traumatic brain injuries from sports and recreation activities--United States, 2001-2005 Journal Article
In: MMWR - Morbidity & Mortality Weekly Report, vol. 56, no. 29, pp. 733–737, 2007.
@article{CentersforDiseaseControlandPrevention2007,
title = {Nonfatal traumatic brain injuries from sports and recreation activities--United States, 2001-2005},
author = {{Centers for Disease Control and Prevention}},
year = {2007},
date = {2007-01-01},
journal = {MMWR - Morbidity \& Mortality Weekly Report},
volume = {56},
number = {29},
pages = {733--737},
abstract = {Each year in the United States, an estimated 38 million children and adolescents participate in organized sports, and approximately 170 million adults participate in some type of physical activity not related to work. The health benefits of these activities are tempered by the risk for injury, including traumatic brain injury (TBI). CDC estimates that 1.1 million persons with TBIs are treated and released from U.S. hospital emergency departments (EDs) each year, and an additional 235,000 are hospitalized for these injuries. TBIs can result in long-term, negative health effects (e.g., memory loss and behavioral changes). To characterize sports- and recreation-related (SR-related) TBIs among patients treated in U.S. hospital EDs, CDC analyzed data from the National Electronic Injury Surveillance System--All Injury Program (NEISS-AIP) for the period 2001-2005. This report summarizes the results of that analysis, which indicated that an estimated 207,830 patients with nonfatal SR-related TBIs were treated in EDs each year during this period. The highest rates of SR-related TBI ED visits for both males and females occurred among those aged 10-14 years. Increased awareness of TBI risks, prevention strategies, and the importance of timely identification and management is essential for reducing the incidence, severity, and long-term negative health effects of this type of injury.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Chiu, W T; Huang, S J; Tsai, S H; Lin, J W; Tsai, M D; Lin, T J; Huang, W C
The impact of time, legislation, and geography on the epidemiology of traumatic brain injury Journal Article
In: Journal of Clinical Neuroscience, vol. 14, no. 10, pp. 930–935, 2007.
@article{Chiu2007,
title = {The impact of time, legislation, and geography on the epidemiology of traumatic brain injury},
author = {Chiu, W T and Huang, S J and Tsai, S H and Lin, J W and Tsai, M D and Lin, T J and Huang, W C},
year = {2007},
date = {2007-01-01},
journal = {Journal of Clinical Neuroscience},
volume = {14},
number = {10},
pages = {930--935},
abstract = {In 1991, a population-based epidemiologic traumatic brain injury (TBI) study was done in urban and rural areas of Taiwan; this was 5 years before the helmet use law was passed and 8 years before the drink driving law was passed. In order to evaluate the impact of three major determinants (time, geography, and legislation) on the epidemiology of TBI, we conducted a prospective study in 2001 and used the 1991 data to examine the differences in TBI distribution in urban and rural Taiwan a decade after these laws were passed. In 2001, 5754 TBI cases were collected from the urban area of Taipei City, and 1474 TBI cases were collected from the rural area of Hualien County. The TBI incidence rate in Taipei City in 2001 was estimated to be 218/100,000 population (285/100,000 for males and 152/100,000 for females). When compared to the 1991 data, the incidence rate in 2001 had increased by 20%. The TBI incidence rate in Hualien County in 2001 was estimated to be 417/100,000 population (516/100,000 for males and 306/100,000 for females); this was a 37% increase over the 1991 data. Our study found that the distribution of causes and age distribution had shifted significantly over the 10-year period. In 2001, the age group with the highest incidence was 20-29 years, while in 1991 it had been the over 70 years age group. While traffic-related TBI had decreased, falls and assaults had increased in 2001. We also found that legislation, such as the helmet law, affects TBI distribution by decreasing the traffic-related TBI rate, decreasing the admission severity of TBI, and reducing TBI-related mortality. Finally, geography plays a crucial role in the outcome of TBI; over the 10 year period, Taipei had an increase in moderately severe outcomes, while Hualien had an increase in more severe outcomes. Comparative studies of TBI in urban and rural areas have shown that time, legislation, and geography are crucial determinants of TBI epidemiology. Although time and legal interventions seem to have more of an impact, geography does affect TBI outcomes.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Biederman, J; Feinberg, L; Chan, J; Adeyemo, B O; Woodworth, K Y; Panis, W; McGrath, N; Bhatnagar, S; Spencer, T J; Uchida, M; Kenworthy, T; Grossman, R; Zafonte, R; Faraone, S V
Mild Traumatic Brain Injury and Attention-Deficit Hyperactivity Disorder in Young Student Athletes Journal Article
In: Journal of Nervous & Mental Disease, vol. 203, no. 11, pp. 813–819, 2015.
Abstract | BibTeX | Tags: *Athletes, *Athletic Injuries/ep [Epidemiology], *Attention Deficit Disorder with Hyperactivity/ep, *Brain Injuries/ep [Epidemiology], *Students, Adolescent, adult, Athletic Injuries/di [Diagnosis], Attention Deficit Disorder with Hyperactivity/di [, Brain Injuries/di [Diagnosis], Child, Female, Humans, Male, Risk Factors, Young Adult
@article{Biederman2015,
title = {Mild Traumatic Brain Injury and Attention-Deficit Hyperactivity Disorder in Young Student Athletes},
author = {Biederman, J and Feinberg, L and Chan, J and Adeyemo, B O and Woodworth, K Y and Panis, W and McGrath, N and Bhatnagar, S and Spencer, T J and Uchida, M and Kenworthy, T and Grossman, R and Zafonte, R and Faraone, S V},
year = {2015},
date = {2015-01-01},
journal = {Journal of Nervous \& Mental Disease},
volume = {203},
number = {11},
pages = {813--819},
abstract = {A recent meta-analysis documented a significant statistical association between mild traumatic brain injury (mTBI) and attention deficit hyperactivity disorder (ADHD) (Adeyemo et al., 2014), but the direction of this effect was unclear. In this study, we hypothesized that ADHD would be an antecedent risk factor for mTBI. Participants were student athletes ages 12 to 25 who had sustained a mTBI and Controls of similar age and sex selected from studies of youth with and without ADHD. Subjects were assessed for symptoms of ADHD, concussion severity, and cognitive function. mTBI subjects had a significantly higher rate of ADHD than Controls, and in all cases the age of onset of ADHD was before mTBI onset. mTBI+ADHD subjects also had more severe concussion symptoms (fatigue and poor concentration) than mTBI-ADHD subjects. These results support ADHD as an antecedent risk factor for mTBI in student athletes and that its presence complicates the course of mTBI.},
keywords = {*Athletes, *Athletic Injuries/ep [Epidemiology], *Attention Deficit Disorder with Hyperactivity/ep, *Brain Injuries/ep [Epidemiology], *Students, Adolescent, adult, Athletic Injuries/di [Diagnosis], Attention Deficit Disorder with Hyperactivity/di [, Brain Injuries/di [Diagnosis], Child, Female, Humans, Male, Risk Factors, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Mendez, M F; Paholpak, P; Lin, A; Zhang, J Y; Teng, E
Prevalence of Traumatic Brain Injury in Early Versus Late-Onset Alzheimer's Disease Journal Article
In: Journal of Alzheimer's Disease, vol. 47, no. 4, pp. 985–993, 2015.
Abstract | BibTeX | Tags: *Alzheimer Disease/ep [Epidemiology], *Brain Injuries/ep [Epidemiology], Age of Onset, Alzheimer Disease/co [Complications], Alzheimer Disease/px [Psychology], Brain Injuries/co [Complications], Brain Injuries/px [Psychology], Female, Humans, Male, middle aged, Neuropsychological Tests, Prevalence, Risk Factors, United States/ep [Epidemiology]
@article{Mendez2015,
title = {Prevalence of Traumatic Brain Injury in Early Versus Late-Onset Alzheimer's Disease},
author = {Mendez, M F and Paholpak, P and Lin, A and Zhang, J Y and Teng, E},
year = {2015},
date = {2015-01-01},
journal = {Journal of Alzheimer's Disease},
volume = {47},
number = {4},
pages = {985--993},
abstract = {BACKGROUND: Traumatic brain injury (TBI) is the most established environmental risk factor for Alzheimer's disease (AD), but it is unclear if TBI is specifically associated with early-onset AD (EOAD). OBJECTIVE: To evaluate the relationship between TBI and EOAD (\<65 years). METHODS: We identified 1,449 EOAD, 4,337 late-onset AD (LOAD), and corresponding EOAD-matched and LOAD-matched normal controls (NC) in the National Alzheimer's Coordinating Center Uniform (NACC) database and compared the prevalence of any history of TBI as well as measures of cognition, function, behavior, and neuropathology. For validation, we determined TBI prevalence among 115 well-characterized clinic patients with EOAD. RESULTS: Part A: The prevalence of any TBI in the NACC-database EOAD participants (13.3%) was comparable to that observed in the clinic EOAD patients (13.9%) but significantly higher than in the NACC-database LOAD participants (7.7% ; p \< 0.0001) and trended to higher compared to EOAD-matched NC (11.1% ; logistic regression p = 0.053). Part B: When we compared EOAD patients with documented non-acute and non-residually impairing TBI to EOAD without a documented history of prior TBI, those with TBI had significantly more disinhibition. Part C: Autopsies did not reveal differences in AD neuropathology based on a history of TBI. CONCLUSIONS: These findings suggest, but do not establish, that TBI is a specific risk factor for EOAD and may lead to disinhibition, a feature that often results from the frontal effects of head injury. This study recommends further research on the effects of TBI in EOAD in larger numbers of participants.},
keywords = {*Alzheimer Disease/ep [Epidemiology], *Brain Injuries/ep [Epidemiology], Age of Onset, Alzheimer Disease/co [Complications], Alzheimer Disease/px [Psychology], Brain Injuries/co [Complications], Brain Injuries/px [Psychology], Female, Humans, Male, middle aged, Neuropsychological Tests, Prevalence, Risk Factors, United States/ep [Epidemiology]},
pubstate = {published},
tppubtype = {article}
}
Maroon, J C; Winkelman, R; Bost, J; Amos, A; Mathyssek, C; Miele, V
Chronic traumatic encephalopathy in contact sports: a systematic review of all reported pathological cases Journal Article
In: PLoS ONE, vol. 10, no. 2, pp. e0117338, 2015.
Abstract | BibTeX | Tags: *Brain Injuries/ep [Epidemiology], *SPORTS, Chronic Disease/ep [Epidemiology], Humans
@article{Maroon2015b,
title = {Chronic traumatic encephalopathy in contact sports: a systematic review of all reported pathological cases},
author = {Maroon, J C and Winkelman, R and Bost, J and Amos, A and Mathyssek, C and Miele, V},
year = {2015},
date = {2015-01-01},
journal = {PLoS ONE},
volume = {10},
number = {2},
pages = {e0117338},
abstract = {Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease associated with head trauma. Although initially believed to affect only boxers, the at-risk population has expanded to encompass a much wider demographic, including American football players, hockey players, wrestlers, and military veterans. This expansion has garnered considerable media attention and public concern for the potential neurodegenerative effects of head trauma. The main aim of this systematic review is to give a complete overview of the common findings and risk factors for CTE as well as the status quo regarding the incidence and prevalence of CTE. This systematic review was performed using PubMed and MEDLINE and includes all neuropathologically confirmed cases of CTE in the medical literature to date, from the first published case in 1954 to August 1, 2013 (n = 153). The demographics, including the primary source of mTBI (mild Traumatic Brain Injury), age and cause of death, ApoE genotype, and history of substance abuse, when listed, were obtained from each case report. The demographics of American football players found to have CTE are also presented separately in order to highlight the most prevalent group of CTE cases reported in recent years. These 153 case reports of CTE represent the largest collection to date. We found that a history of mTBI was the only risk factor consistently associated with CTE. In addition, we found no relationships between CTE and age of death or abnormal ApoE allele. Suicide and the presence of premorbid dementia was not strongly associated with CTE. We conclude that the incidence of CTE remains unknown due to the lack of large, longitudinal studies. Furthermore, the neuropathological and clinical findings related to CTE overlap with many common neurodegenerative diseases. Our review reveals significant limitations of the current CTE case reporting and questions the widespread existence of CTE in contact sports.},
keywords = {*Brain Injuries/ep [Epidemiology], *SPORTS, Chronic Disease/ep [Epidemiology], Humans},
pubstate = {published},
tppubtype = {article}
}
Hooper, S R; Ornitz, C; White, J K; Lash, M; Newlin, E; Makor, L; Farmer, S
Traumatic brain injury in North Carolina: the state of the state today Journal Article
In: North Carolina Medical Journal, vol. 76, no. 2, pp. 84–88, 2015.
Abstract | BibTeX | Tags: *Brain Injuries/ep [Epidemiology], *Brain Injuries/th [Therapy], *Health Services Needs and Demand, *Public Policy, Humans, North Carolina/ep [Epidemiology]
@article{Hooper2015,
title = {Traumatic brain injury in North Carolina: the state of the state today},
author = {Hooper, S R and Ornitz, C and White, J K and Lash, M and Newlin, E and Makor, L and Farmer, S},
year = {2015},
date = {2015-01-01},
journal = {North Carolina Medical Journal},
volume = {76},
number = {2},
pages = {84--88},
abstract = {This issue brief provides an overview of the "state of the state" for traumatic brain injury (TBI) issues and challenges in North Carolina. A previous issue of the North Carolina Medical Journal discussed this topic approximately 14 years ago, and this issue brief showcases changes and advances since that time. Collectively, articles in the current issue highlight the current epidemiology of TBI; the rapidly advancing and critical topic of concussions; special populations where TBI is seen more frequently, such as elderly individuals and veterans; advances in TBI-related treatments; and the all-important family perspective on TBI. Additionally, this issue brief discusses key developments and advances in the state related to a statewide needs assessment; legislative and policy actions, including a new sports concussion awareness act and a significantly revised definition of TBI as it relates to special education classification; and ongoing exploration of evidence-based community services that have the potential to improve our system of care for adults with TBI. Finally, ongoing challenges are detailed with the intention of pushing the state to become one of the nation's leaders in TBI services.},
keywords = {*Brain Injuries/ep [Epidemiology], *Brain Injuries/th [Therapy], *Health Services Needs and Demand, *Public Policy, Humans, North Carolina/ep [Epidemiology]},
pubstate = {published},
tppubtype = {article}
}
for Disease Control, Centers; Prevention,
Nonfatal traumatic brain injuries from sports and recreation activities--United States, 2001-2005 Journal Article
In: MMWR - Morbidity & Mortality Weekly Report, vol. 56, no. 29, pp. 733–737, 2007.
Abstract | BibTeX | Tags: *Athletic Injuries/ep [Epidemiology], *Brain Injuries/ep [Epidemiology], Adolescent, adult, Child, Chronic traumatic encephalopathy, Female, Humans, Incidence/Epidemiology, Infant, Male, middle aged, Population Surveillance, Preschool, recreation, United States/ep [Epidemiology]
@article{CentersforDiseaseControlandPrevention2007,
title = {Nonfatal traumatic brain injuries from sports and recreation activities--United States, 2001-2005},
author = {{Centers for Disease Control and Prevention}},
year = {2007},
date = {2007-01-01},
journal = {MMWR - Morbidity \& Mortality Weekly Report},
volume = {56},
number = {29},
pages = {733--737},
abstract = {Each year in the United States, an estimated 38 million children and adolescents participate in organized sports, and approximately 170 million adults participate in some type of physical activity not related to work. The health benefits of these activities are tempered by the risk for injury, including traumatic brain injury (TBI). CDC estimates that 1.1 million persons with TBIs are treated and released from U.S. hospital emergency departments (EDs) each year, and an additional 235,000 are hospitalized for these injuries. TBIs can result in long-term, negative health effects (e.g., memory loss and behavioral changes). To characterize sports- and recreation-related (SR-related) TBIs among patients treated in U.S. hospital EDs, CDC analyzed data from the National Electronic Injury Surveillance System--All Injury Program (NEISS-AIP) for the period 2001-2005. This report summarizes the results of that analysis, which indicated that an estimated 207,830 patients with nonfatal SR-related TBIs were treated in EDs each year during this period. The highest rates of SR-related TBI ED visits for both males and females occurred among those aged 10-14 years. Increased awareness of TBI risks, prevention strategies, and the importance of timely identification and management is essential for reducing the incidence, severity, and long-term negative health effects of this type of injury.},
keywords = {*Athletic Injuries/ep [Epidemiology], *Brain Injuries/ep [Epidemiology], Adolescent, adult, Child, Chronic traumatic encephalopathy, Female, Humans, Incidence/Epidemiology, Infant, Male, middle aged, Population Surveillance, Preschool, recreation, United States/ep [Epidemiology]},
pubstate = {published},
tppubtype = {article}
}
Chiu, W T; Huang, S J; Tsai, S H; Lin, J W; Tsai, M D; Lin, T J; Huang, W C
The impact of time, legislation, and geography on the epidemiology of traumatic brain injury Journal Article
In: Journal of Clinical Neuroscience, vol. 14, no. 10, pp. 930–935, 2007.
Abstract | BibTeX | Tags: *Accidents, *Brain Injuries/ep [Epidemiology], *Legislation as Topic/sn [Statistics & Numerical D, *Rural Population/sn [Statistics & Numerical Data], *Urban Population/sn [Statistics & Numerical Data], Accidents, adult, age distribution, aged, Cohort Studies, Female, Head Protective Devices/sn [Statistics & Numerical, Head Protective Devices/st [Standards], Humans, Incidence, Legislation as Topic/td [Trends], Male, middle aged, Motorcycles/lj [Legislation & Jurisprudence], Motorcycles/sn [Statistics & Numerical Data], Motorcycles/st [Standards], Prospective Studies, Rural Population/td [Trends], Sex Distribution, Taiwan/ep [Epidemiology], Time Factors, Traffic/lj [Legislation & Jurisprudence, Traffic/pc [Prevention & Control], Traffic/sn [Statistics & Numerical Dat, Trauma Severity Indices, Urban Population/td [Trends]
@article{Chiu2007,
title = {The impact of time, legislation, and geography on the epidemiology of traumatic brain injury},
author = {Chiu, W T and Huang, S J and Tsai, S H and Lin, J W and Tsai, M D and Lin, T J and Huang, W C},
year = {2007},
date = {2007-01-01},
journal = {Journal of Clinical Neuroscience},
volume = {14},
number = {10},
pages = {930--935},
abstract = {In 1991, a population-based epidemiologic traumatic brain injury (TBI) study was done in urban and rural areas of Taiwan; this was 5 years before the helmet use law was passed and 8 years before the drink driving law was passed. In order to evaluate the impact of three major determinants (time, geography, and legislation) on the epidemiology of TBI, we conducted a prospective study in 2001 and used the 1991 data to examine the differences in TBI distribution in urban and rural Taiwan a decade after these laws were passed. In 2001, 5754 TBI cases were collected from the urban area of Taipei City, and 1474 TBI cases were collected from the rural area of Hualien County. The TBI incidence rate in Taipei City in 2001 was estimated to be 218/100,000 population (285/100,000 for males and 152/100,000 for females). When compared to the 1991 data, the incidence rate in 2001 had increased by 20%. The TBI incidence rate in Hualien County in 2001 was estimated to be 417/100,000 population (516/100,000 for males and 306/100,000 for females); this was a 37% increase over the 1991 data. Our study found that the distribution of causes and age distribution had shifted significantly over the 10-year period. In 2001, the age group with the highest incidence was 20-29 years, while in 1991 it had been the over 70 years age group. While traffic-related TBI had decreased, falls and assaults had increased in 2001. We also found that legislation, such as the helmet law, affects TBI distribution by decreasing the traffic-related TBI rate, decreasing the admission severity of TBI, and reducing TBI-related mortality. Finally, geography plays a crucial role in the outcome of TBI; over the 10 year period, Taipei had an increase in moderately severe outcomes, while Hualien had an increase in more severe outcomes. Comparative studies of TBI in urban and rural areas have shown that time, legislation, and geography are crucial determinants of TBI epidemiology. Although time and legal interventions seem to have more of an impact, geography does affect TBI outcomes.},
keywords = {*Accidents, *Brain Injuries/ep [Epidemiology], *Legislation as Topic/sn [Statistics \& Numerical D, *Rural Population/sn [Statistics \& Numerical Data], *Urban Population/sn [Statistics \& Numerical Data], Accidents, adult, age distribution, aged, Cohort Studies, Female, Head Protective Devices/sn [Statistics \& Numerical, Head Protective Devices/st [Standards], Humans, Incidence, Legislation as Topic/td [Trends], Male, middle aged, Motorcycles/lj [Legislation \& Jurisprudence], Motorcycles/sn [Statistics \& Numerical Data], Motorcycles/st [Standards], Prospective Studies, Rural Population/td [Trends], Sex Distribution, Taiwan/ep [Epidemiology], Time Factors, Traffic/lj [Legislation \& Jurisprudence, Traffic/pc [Prevention \& Control], Traffic/sn [Statistics \& Numerical Dat, Trauma Severity Indices, Urban Population/td [Trends]},
pubstate = {published},
tppubtype = {article}
}