Roberts, Simon P; Trewartha, Grant; England, Michael; Goodison, William; Stokes, Keith A
Concussions and Head Injuries in English Community Rugby Union Match Play Journal Article
In: American Journal of Sports Medicine, vol. 45, no. 2, pp. 480–487, 2017, ISBN: 03635465.
Abstract | Links | BibTeX | Tags: Concussion, EPIDEMIOLOGY, injury, Rugby Union
@article{Roberts2017,
title = {Concussions and Head Injuries in English Community Rugby Union Match Play},
author = {Roberts, Simon P and Trewartha, Grant and England, Michael and Goodison, William and Stokes, Keith A},
doi = {10.1177/0363546516668296},
isbn = {03635465},
year = {2017},
date = {2017-01-01},
journal = {American Journal of Sports Medicine},
volume = {45},
number = {2},
pages = {480--487},
abstract = {Background: Previous research has described general injury patterns in community-level rugby union, but specific information on time-loss head injuries has not been reported. Purpose: To establish the incidence and nature of significant time-loss head injuries in English community rugby match play, and to identify the injury risk for specific contact events. Study Design: Descriptive epidemiology study. Methods: Over 6 seasons, injury information was collected from 46 (2009-2010), 67 (2010-2011), 76 (2011-2012), 50 (2012-2013), 67 (2013-2014), and 58 (2014-2015) English community rugby clubs (Rugby Football Union levels 3-9) over a total of 175,940 hours of player match exposure. Club injury management staff reported information for all head injuries sustained during match play whereby the player was absent for 8 days or greater. Clubs were subdivided into semiprofessional (mean player age, 24.6 ± 4.7 years), amateur (24.9 ± 5.1 years), and recreational (25.6 ± 6.1 years) playing levels. Contact events from a sample of 30 matches filmed over seasons 2009-2010, 2010-2011, and 2011-2012 provided mean values for the frequency of contact events. Results: The overall incidence for time-loss head injuries was 2.43 injuries per 1000 player match hours, with a higher incidence for the amateur (2.78; 95% CI, 2.37-3.20) compared with recreational (2.20; 95% CI, 1.86-2.53) (P = .032) playing level but not different to the semiprofessional (2.31; 95% CI, 1.83-2.79) playing level. Concussion was the most common time-loss head injury, with 1.46 per 1000 player match hours. The tackle event was associated with 64% of all head injuries and 74% of all concussions. There was also a higher risk of injuries per tackle (0.33 per 1000 events; 95% CI, 0.30-0.37) compared with all other contact events. Conclusion: Concussion was the most common head injury diagnosis, although it is likely that this injury was underreported. Continuing education programs for medical staff and players are essential for the improved identification and management of these injuries. With the majority of head injuries occurring during a tackle, an improved technique in this contact event through coach and player education may be effective in reducing these injuries. [ABSTRACT FROM AUTHOR].},
keywords = {Concussion, EPIDEMIOLOGY, injury, Rugby Union},
pubstate = {published},
tppubtype = {article}
}
Kerr, Z Y; Mihalik, J P; Guskiewicz, K M; Rosamond, W D; Evenson, K R; Marshall, S W
Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes Journal Article
In: American Journal of Sports Medicine, vol. 43, no. 3, pp. 606–613, 2015.
Abstract | Links | BibTeX | Tags: adult, athlete, Athletes, Athletic Injuries, brain concussion, cohort analysis, Cohort Studies, comparative study, concurrent validity, Concussion, EPIDEMIOLOGY, Female, human, Humans, injury, interpersonal communication, medical record, MEDICAL records, Mental Recall, psychology, recall, self report, sex difference, Sex Factors, traumatic brain injury, Truth Disclosure, Universities, university
@article{Kerr2015,
title = {Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes},
author = {Kerr, Z Y and Mihalik, J P and Guskiewicz, K M and Rosamond, W D and Evenson, K R and Marshall, S W},
doi = {10.1177/0363546514562180},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Sports Medicine},
volume = {43},
number = {3},
pages = {606--613},
abstract = {Background: Athlete-recalled and clinically documented concussion histories have been used in research on former athletes, but both have limitations. Comparisons of these 2 types of concussion histories are needed to improve the accuracy of estimates of concussion history for future research and clinical care. Purpose: To estimate the agreement between athlete-recalled and clinically documented concussion histories during college and to explore reasons for differences. Study: Cohort study (diagnosis); Level of evidence, 3. Methods: Athlete-recalled concussion histories were provided by a convenience sample of 130 former collegiate athletes using an online questionnaire, and they were individually linked to previously collected clinical data that tracked medically diagnosed concussions at the host institution from 1996 to 2012. The intraclass correlation coefficient (ICC2,1) was used to assess agreement between athlete-recalled and clinically documented concussion histories. Descriptive analyses were performed to assess reasons for disagreement. Results: Agreement between athlete-recalled and clinically documented concussion histories was low (ICC2},
keywords = {adult, athlete, Athletes, Athletic Injuries, brain concussion, cohort analysis, Cohort Studies, comparative study, concurrent validity, Concussion, EPIDEMIOLOGY, Female, human, Humans, injury, interpersonal communication, medical record, MEDICAL records, Mental Recall, psychology, recall, self report, sex difference, Sex Factors, traumatic brain injury, Truth Disclosure, Universities, university},
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}
}
Timpka, T; Jacobsson, J; Ekberg, J; Finch, C F; Bichenbach, J; Edouard, P; Bargoria, V; Branco, P; Alonso, J M
In: Journal of Science & Medicine in Sport, vol. 18, no. 6, pp. 643–650, 2015.
Abstract | Links | BibTeX | Tags: accident, athletic performance, clinical examination, competition, Concussion, Consensus, Epidemiologic Methods, epidemiological data, EPIDEMIOLOGY, football, head injury, health service, human, Humans, information processing, Injuries, Medline, meta analysis, METHODOLOGY, musculoskeletal disease, neck injury, nomenclature, Overuse injuries, physical education, procedures, Qualitative methods, Research Design, Review, self report, sport injury, Sports epidemiology, sports injury, SPORTS medicine, Systematic Review, tennis, Terminology, Terminology as Topic, track and field, training
@article{Timpka2015,
title = {Meta-narrative analysis of sports injury reporting practices based on the Injury Definitions Concept Framework (IDCF): A review of consensus statements and epidemiological studies in athletics (track and field)},
author = {Timpka, T and Jacobsson, J and Ekberg, J and Finch, C F and Bichenbach, J and Edouard, P and Bargoria, V and Branco, P and Alonso, J M},
doi = {10.1016/j.jsams.2014.11.393},
year = {2015},
date = {2015-01-01},
journal = {Journal of Science \& Medicine in Sport},
volume = {18},
number = {6},
pages = {643--650},
abstract = {Objectives: Consistency in routines for reporting injury has been a focus of development efforts in sports epidemiology for a long time. To gain an improved understanding of current reporting practices, we applied the Injury Definitions Concept Framework (IDCF) in a review of injury reporting in a subset of the field. Design: Meta-narrative review. Methods: An analysis of injury definitions reported in consensus statements for different sports and studies of injury epidemiology in athletics (track and field) published in PubMed between 1980 and 2013 was performed. Separate narratives for each of the three reporting contexts in the IDCF were constructed from the data. Results: Six consensus statements and 14 studies reporting on athletics injury epidemiology fulfilled the selection criteria. The narratives on sports performance, clinical examination, and athlete self-report contexts were evenly represented in the eligible studies. The sports performance and athlete self-report narratives covered both professional and community athletes as well as training and competition settings. In the clinical examination narrative, data collection by health service professionals was linked to studies of professional athletes at international championships. Conclusions: From an application of the IDCF in a review of injury reporting in sports epidemiology we observed a parallel usage of reporting contexts in this field of research. The co-existence of reporting methodologies does not necessarily reflect a problematic situation, but only provided that firm precautions are taken when comparing studies performed in the different contexts. © 2014 Sports Medicine Australia.},
keywords = {accident, athletic performance, clinical examination, competition, Concussion, Consensus, Epidemiologic Methods, epidemiological data, EPIDEMIOLOGY, football, head injury, health service, human, Humans, information processing, Injuries, Medline, meta analysis, METHODOLOGY, musculoskeletal disease, neck injury, nomenclature, Overuse injuries, physical education, procedures, Qualitative methods, Research Design, Review, self report, sport injury, Sports epidemiology, sports injury, SPORTS medicine, Systematic Review, tennis, Terminology, Terminology as Topic, track and field, training},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Iverson, G L; Quinn, T N; Makdissi, M; Levi, C R; Shultz, S R; Wright, D K; Stanwell, P
A preliminary video analysis of concussion in the National Rugby League Journal Article
In: Brain Injury, vol. 29, no. 10, pp. 1182–1185, 2015.
Abstract | Links | BibTeX | Tags: Article, athlete, Athletes, brain concussion, case study, clinical article, Concussion, descriptive research, EPIDEMIOLOGY, human, Incidence, Injury surveillance, observational study, rugby, sport injury, unconsciousness, videorecording
@article{Gardner2015b,
title = {A preliminary video analysis of concussion in the National Rugby League},
author = {Gardner, A J and Iverson, G L and Quinn, T N and Makdissi, M and Levi, C R and Shultz, S R and Wright, D K and Stanwell, P},
doi = {10.3109/02699052.2015.1034179},
year = {2015},
date = {2015-01-01},
journal = {Brain Injury},
volume = {29},
number = {10},
pages = {1182--1185},
abstract = {Primary objective: To conduct the first video analysis of concussion in the Australian National Rugby League (NRL) and describe player and injury characteristics, situational factors and time to return to play.Research design: Descriptive, observational case series.Methods and procedures: Video analysis of 20 medically diagnosed concussions for three consenting clubs during the 2013 NRL season.Main outcome and results: Most concussions (83%) occurred during a high tackle, and all injured ball carriers were hit high. Loss of consciousness was observed in 30% of cases. Common observable signs of injury included clutching of the head, balance problems or wobbly legs and a blank or vacant state. There were no post-concussive seizures. All players with loss of consciousness were removed from play. However, only half of the total sample was removed from play and one athlete who was removed returned to play in the same match. Of the players who were removed from play, the large majority returned the following week. Illegal play accounted for 25% of all concussions.Conclusions: Video analysis may be a useful method to study the incidence, mechanism and management of concussion in sports such as Rugby League. Future studies may include larger numbers to validate this preliminary data and may also investigate other levels of play and age ranges. © 2015 Taylor and Francis Group, LLC.},
keywords = {Article, athlete, Athletes, brain concussion, case study, clinical article, Concussion, descriptive research, EPIDEMIOLOGY, human, Incidence, Injury surveillance, observational study, rugby, sport injury, unconsciousness, videorecording},
pubstate = {published},
tppubtype = {article}
}
Sharma, V K; Rango, J; Connaughton, A J; Lombardo, D J; Sabesan, V J
The current state of head and neck injuries in extreme sports Journal Article
In: Orthopaedic Journal of Sports Medicine, vol. 3, no. 1, pp. 1–6, 2015.
Abstract | Links | BibTeX | Tags: Article, AWARENESS, Concussion, Concussions, EPIDEMIOLOGY, extreme sport, Extreme sports, fracture, Head and neck injuries, head and neck injury, head injury, human, Incidence, laceration, major clinical study, neck injury, physician, Prevalence, priority journal, quality of life, skateboarding, skiing, telephone interview
@article{Sharma2015,
title = {The current state of head and neck injuries in extreme sports},
author = {Sharma, V K and Rango, J and Connaughton, A J and Lombardo, D J and Sabesan, V J},
doi = {10.1177/2325967114564358},
year = {2015},
date = {2015-01-01},
journal = {Orthopaedic Journal of Sports Medicine},
volume = {3},
number = {1},
pages = {1--6},
abstract = {Background: Since their conception during the mid-1970s, international participation in extreme sports has grown rapidly. The recent death of extreme snowmobiler Caleb Moore at the 2013 Winter X Games has demonstrated the serious risks associated with these sports. Purpose: To examine the incidence and prevalence of head and neck injuries (HNIs) in extreme sports. Study Design: Descriptive epidemiological study. Methods: The National Electronic Injury Surveillance System (NEISS) was used to acquire data from 7 sports (2000-2011) that were included in the Winter and Summer X Games. Data from the NEISS database were collected for each individual sport per year and type of HNI. Cumulative data for overall incidence and injuries over the entire 11-year period were calculated. National estimates were determined using NEISS-weighted calculations. Incidence rates were calculated for extreme sports using data from Outdoor Foundation Participation Reports. Results: Over 4 million injuries were reported between 2000 and 2011, of which 11.3% were HNIs. Of all HNIs, 83% were head injuries and 17% neck injuries. The 4 sports with the highest total incidence of HNI were skateboarding (129,600), snowboarding (97,527), skiing (83,313), and motocross (78,236). Severe HNI (cervical or skull fracture) accounted for 2.5% of extreme sports HNIs. Of these, skateboarding had the highest percentage of severe HNIs. Conclusion: The number of serious injuries suffered in extreme sports has increased as participation in the sports continues to grow. A greater awareness of the dangers associated with these sports offers an opportunity for sports medicine and orthopaedic physicians to advocate for safer equipment, improved on-site medical care, and further research regarding extreme sports injuries. © 2015 The Author(s).},
keywords = {Article, AWARENESS, Concussion, Concussions, EPIDEMIOLOGY, extreme sport, Extreme sports, fracture, Head and neck injuries, head and neck injury, head injury, human, Incidence, laceration, major clinical study, neck injury, physician, Prevalence, priority journal, quality of life, skateboarding, skiing, telephone interview},
pubstate = {published},
tppubtype = {article}
}
Roberts, Simon P; Trewartha, Grant; England, Michael; Goodison, William; Stokes, Keith A
Concussions and Head Injuries in English Community Rugby Union Match Play Journal Article
In: American Journal of Sports Medicine, vol. 45, no. 2, pp. 480–487, 2017, ISBN: 03635465.
@article{Roberts2017,
title = {Concussions and Head Injuries in English Community Rugby Union Match Play},
author = {Roberts, Simon P and Trewartha, Grant and England, Michael and Goodison, William and Stokes, Keith A},
doi = {10.1177/0363546516668296},
isbn = {03635465},
year = {2017},
date = {2017-01-01},
journal = {American Journal of Sports Medicine},
volume = {45},
number = {2},
pages = {480--487},
abstract = {Background: Previous research has described general injury patterns in community-level rugby union, but specific information on time-loss head injuries has not been reported. Purpose: To establish the incidence and nature of significant time-loss head injuries in English community rugby match play, and to identify the injury risk for specific contact events. Study Design: Descriptive epidemiology study. Methods: Over 6 seasons, injury information was collected from 46 (2009-2010), 67 (2010-2011), 76 (2011-2012), 50 (2012-2013), 67 (2013-2014), and 58 (2014-2015) English community rugby clubs (Rugby Football Union levels 3-9) over a total of 175,940 hours of player match exposure. Club injury management staff reported information for all head injuries sustained during match play whereby the player was absent for 8 days or greater. Clubs were subdivided into semiprofessional (mean player age, 24.6 ± 4.7 years), amateur (24.9 ± 5.1 years), and recreational (25.6 ± 6.1 years) playing levels. Contact events from a sample of 30 matches filmed over seasons 2009-2010, 2010-2011, and 2011-2012 provided mean values for the frequency of contact events. Results: The overall incidence for time-loss head injuries was 2.43 injuries per 1000 player match hours, with a higher incidence for the amateur (2.78; 95% CI, 2.37-3.20) compared with recreational (2.20; 95% CI, 1.86-2.53) (P = .032) playing level but not different to the semiprofessional (2.31; 95% CI, 1.83-2.79) playing level. Concussion was the most common time-loss head injury, with 1.46 per 1000 player match hours. The tackle event was associated with 64% of all head injuries and 74% of all concussions. There was also a higher risk of injuries per tackle (0.33 per 1000 events; 95% CI, 0.30-0.37) compared with all other contact events. Conclusion: Concussion was the most common head injury diagnosis, although it is likely that this injury was underreported. Continuing education programs for medical staff and players are essential for the improved identification and management of these injuries. With the majority of head injuries occurring during a tackle, an improved technique in this contact event through coach and player education may be effective in reducing these injuries. [ABSTRACT FROM AUTHOR].},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Kerr, Z Y; Mihalik, J P; Guskiewicz, K M; Rosamond, W D; Evenson, K R; Marshall, S W
Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes Journal Article
In: American Journal of Sports Medicine, vol. 43, no. 3, pp. 606–613, 2015.
@article{Kerr2015,
title = {Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes},
author = {Kerr, Z Y and Mihalik, J P and Guskiewicz, K M and Rosamond, W D and Evenson, K R and Marshall, S W},
doi = {10.1177/0363546514562180},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Sports Medicine},
volume = {43},
number = {3},
pages = {606--613},
abstract = {Background: Athlete-recalled and clinically documented concussion histories have been used in research on former athletes, but both have limitations. Comparisons of these 2 types of concussion histories are needed to improve the accuracy of estimates of concussion history for future research and clinical care. Purpose: To estimate the agreement between athlete-recalled and clinically documented concussion histories during college and to explore reasons for differences. Study: Cohort study (diagnosis); Level of evidence, 3. Methods: Athlete-recalled concussion histories were provided by a convenience sample of 130 former collegiate athletes using an online questionnaire, and they were individually linked to previously collected clinical data that tracked medically diagnosed concussions at the host institution from 1996 to 2012. The intraclass correlation coefficient (ICC2,1) was used to assess agreement between athlete-recalled and clinically documented concussion histories. Descriptive analyses were performed to assess reasons for disagreement. Results: Agreement between athlete-recalled and clinically documented concussion histories was low (ICC2},
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}
}
Timpka, T; Jacobsson, J; Ekberg, J; Finch, C F; Bichenbach, J; Edouard, P; Bargoria, V; Branco, P; Alonso, J M
In: Journal of Science & Medicine in Sport, vol. 18, no. 6, pp. 643–650, 2015.
@article{Timpka2015,
title = {Meta-narrative analysis of sports injury reporting practices based on the Injury Definitions Concept Framework (IDCF): A review of consensus statements and epidemiological studies in athletics (track and field)},
author = {Timpka, T and Jacobsson, J and Ekberg, J and Finch, C F and Bichenbach, J and Edouard, P and Bargoria, V and Branco, P and Alonso, J M},
doi = {10.1016/j.jsams.2014.11.393},
year = {2015},
date = {2015-01-01},
journal = {Journal of Science \& Medicine in Sport},
volume = {18},
number = {6},
pages = {643--650},
abstract = {Objectives: Consistency in routines for reporting injury has been a focus of development efforts in sports epidemiology for a long time. To gain an improved understanding of current reporting practices, we applied the Injury Definitions Concept Framework (IDCF) in a review of injury reporting in a subset of the field. Design: Meta-narrative review. Methods: An analysis of injury definitions reported in consensus statements for different sports and studies of injury epidemiology in athletics (track and field) published in PubMed between 1980 and 2013 was performed. Separate narratives for each of the three reporting contexts in the IDCF were constructed from the data. Results: Six consensus statements and 14 studies reporting on athletics injury epidemiology fulfilled the selection criteria. The narratives on sports performance, clinical examination, and athlete self-report contexts were evenly represented in the eligible studies. The sports performance and athlete self-report narratives covered both professional and community athletes as well as training and competition settings. In the clinical examination narrative, data collection by health service professionals was linked to studies of professional athletes at international championships. Conclusions: From an application of the IDCF in a review of injury reporting in sports epidemiology we observed a parallel usage of reporting contexts in this field of research. The co-existence of reporting methodologies does not necessarily reflect a problematic situation, but only provided that firm precautions are taken when comparing studies performed in the different contexts. © 2014 Sports Medicine Australia.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Iverson, G L; Quinn, T N; Makdissi, M; Levi, C R; Shultz, S R; Wright, D K; Stanwell, P
A preliminary video analysis of concussion in the National Rugby League Journal Article
In: Brain Injury, vol. 29, no. 10, pp. 1182–1185, 2015.
@article{Gardner2015b,
title = {A preliminary video analysis of concussion in the National Rugby League},
author = {Gardner, A J and Iverson, G L and Quinn, T N and Makdissi, M and Levi, C R and Shultz, S R and Wright, D K and Stanwell, P},
doi = {10.3109/02699052.2015.1034179},
year = {2015},
date = {2015-01-01},
journal = {Brain Injury},
volume = {29},
number = {10},
pages = {1182--1185},
abstract = {Primary objective: To conduct the first video analysis of concussion in the Australian National Rugby League (NRL) and describe player and injury characteristics, situational factors and time to return to play.Research design: Descriptive, observational case series.Methods and procedures: Video analysis of 20 medically diagnosed concussions for three consenting clubs during the 2013 NRL season.Main outcome and results: Most concussions (83%) occurred during a high tackle, and all injured ball carriers were hit high. Loss of consciousness was observed in 30% of cases. Common observable signs of injury included clutching of the head, balance problems or wobbly legs and a blank or vacant state. There were no post-concussive seizures. All players with loss of consciousness were removed from play. However, only half of the total sample was removed from play and one athlete who was removed returned to play in the same match. Of the players who were removed from play, the large majority returned the following week. Illegal play accounted for 25% of all concussions.Conclusions: Video analysis may be a useful method to study the incidence, mechanism and management of concussion in sports such as Rugby League. Future studies may include larger numbers to validate this preliminary data and may also investigate other levels of play and age ranges. © 2015 Taylor and Francis Group, LLC.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Sharma, V K; Rango, J; Connaughton, A J; Lombardo, D J; Sabesan, V J
The current state of head and neck injuries in extreme sports Journal Article
In: Orthopaedic Journal of Sports Medicine, vol. 3, no. 1, pp. 1–6, 2015.
@article{Sharma2015,
title = {The current state of head and neck injuries in extreme sports},
author = {Sharma, V K and Rango, J and Connaughton, A J and Lombardo, D J and Sabesan, V J},
doi = {10.1177/2325967114564358},
year = {2015},
date = {2015-01-01},
journal = {Orthopaedic Journal of Sports Medicine},
volume = {3},
number = {1},
pages = {1--6},
abstract = {Background: Since their conception during the mid-1970s, international participation in extreme sports has grown rapidly. The recent death of extreme snowmobiler Caleb Moore at the 2013 Winter X Games has demonstrated the serious risks associated with these sports. Purpose: To examine the incidence and prevalence of head and neck injuries (HNIs) in extreme sports. Study Design: Descriptive epidemiological study. Methods: The National Electronic Injury Surveillance System (NEISS) was used to acquire data from 7 sports (2000-2011) that were included in the Winter and Summer X Games. Data from the NEISS database were collected for each individual sport per year and type of HNI. Cumulative data for overall incidence and injuries over the entire 11-year period were calculated. National estimates were determined using NEISS-weighted calculations. Incidence rates were calculated for extreme sports using data from Outdoor Foundation Participation Reports. Results: Over 4 million injuries were reported between 2000 and 2011, of which 11.3% were HNIs. Of all HNIs, 83% were head injuries and 17% neck injuries. The 4 sports with the highest total incidence of HNI were skateboarding (129,600), snowboarding (97,527), skiing (83,313), and motocross (78,236). Severe HNI (cervical or skull fracture) accounted for 2.5% of extreme sports HNIs. Of these, skateboarding had the highest percentage of severe HNIs. Conclusion: The number of serious injuries suffered in extreme sports has increased as participation in the sports continues to grow. A greater awareness of the dangers associated with these sports offers an opportunity for sports medicine and orthopaedic physicians to advocate for safer equipment, improved on-site medical care, and further research regarding extreme sports injuries. © 2015 The Author(s).},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Roberts, Simon P; Trewartha, Grant; England, Michael; Goodison, William; Stokes, Keith A
Concussions and Head Injuries in English Community Rugby Union Match Play Journal Article
In: American Journal of Sports Medicine, vol. 45, no. 2, pp. 480–487, 2017, ISBN: 03635465.
Abstract | Links | BibTeX | Tags: Concussion, EPIDEMIOLOGY, injury, Rugby Union
@article{Roberts2017,
title = {Concussions and Head Injuries in English Community Rugby Union Match Play},
author = {Roberts, Simon P and Trewartha, Grant and England, Michael and Goodison, William and Stokes, Keith A},
doi = {10.1177/0363546516668296},
isbn = {03635465},
year = {2017},
date = {2017-01-01},
journal = {American Journal of Sports Medicine},
volume = {45},
number = {2},
pages = {480--487},
abstract = {Background: Previous research has described general injury patterns in community-level rugby union, but specific information on time-loss head injuries has not been reported. Purpose: To establish the incidence and nature of significant time-loss head injuries in English community rugby match play, and to identify the injury risk for specific contact events. Study Design: Descriptive epidemiology study. Methods: Over 6 seasons, injury information was collected from 46 (2009-2010), 67 (2010-2011), 76 (2011-2012), 50 (2012-2013), 67 (2013-2014), and 58 (2014-2015) English community rugby clubs (Rugby Football Union levels 3-9) over a total of 175,940 hours of player match exposure. Club injury management staff reported information for all head injuries sustained during match play whereby the player was absent for 8 days or greater. Clubs were subdivided into semiprofessional (mean player age, 24.6 ± 4.7 years), amateur (24.9 ± 5.1 years), and recreational (25.6 ± 6.1 years) playing levels. Contact events from a sample of 30 matches filmed over seasons 2009-2010, 2010-2011, and 2011-2012 provided mean values for the frequency of contact events. Results: The overall incidence for time-loss head injuries was 2.43 injuries per 1000 player match hours, with a higher incidence for the amateur (2.78; 95% CI, 2.37-3.20) compared with recreational (2.20; 95% CI, 1.86-2.53) (P = .032) playing level but not different to the semiprofessional (2.31; 95% CI, 1.83-2.79) playing level. Concussion was the most common time-loss head injury, with 1.46 per 1000 player match hours. The tackle event was associated with 64% of all head injuries and 74% of all concussions. There was also a higher risk of injuries per tackle (0.33 per 1000 events; 95% CI, 0.30-0.37) compared with all other contact events. Conclusion: Concussion was the most common head injury diagnosis, although it is likely that this injury was underreported. Continuing education programs for medical staff and players are essential for the improved identification and management of these injuries. With the majority of head injuries occurring during a tackle, an improved technique in this contact event through coach and player education may be effective in reducing these injuries. [ABSTRACT FROM AUTHOR].},
keywords = {Concussion, EPIDEMIOLOGY, injury, Rugby Union},
pubstate = {published},
tppubtype = {article}
}
Kerr, Z Y; Mihalik, J P; Guskiewicz, K M; Rosamond, W D; Evenson, K R; Marshall, S W
Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes Journal Article
In: American Journal of Sports Medicine, vol. 43, no. 3, pp. 606–613, 2015.
Abstract | Links | BibTeX | Tags: adult, athlete, Athletes, Athletic Injuries, brain concussion, cohort analysis, Cohort Studies, comparative study, concurrent validity, Concussion, EPIDEMIOLOGY, Female, human, Humans, injury, interpersonal communication, medical record, MEDICAL records, Mental Recall, psychology, recall, self report, sex difference, Sex Factors, traumatic brain injury, Truth Disclosure, Universities, university
@article{Kerr2015,
title = {Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes},
author = {Kerr, Z Y and Mihalik, J P and Guskiewicz, K M and Rosamond, W D and Evenson, K R and Marshall, S W},
doi = {10.1177/0363546514562180},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Sports Medicine},
volume = {43},
number = {3},
pages = {606--613},
abstract = {Background: Athlete-recalled and clinically documented concussion histories have been used in research on former athletes, but both have limitations. Comparisons of these 2 types of concussion histories are needed to improve the accuracy of estimates of concussion history for future research and clinical care. Purpose: To estimate the agreement between athlete-recalled and clinically documented concussion histories during college and to explore reasons for differences. Study: Cohort study (diagnosis); Level of evidence, 3. Methods: Athlete-recalled concussion histories were provided by a convenience sample of 130 former collegiate athletes using an online questionnaire, and they were individually linked to previously collected clinical data that tracked medically diagnosed concussions at the host institution from 1996 to 2012. The intraclass correlation coefficient (ICC2,1) was used to assess agreement between athlete-recalled and clinically documented concussion histories. Descriptive analyses were performed to assess reasons for disagreement. Results: Agreement between athlete-recalled and clinically documented concussion histories was low (ICC2},
keywords = {adult, athlete, Athletes, Athletic Injuries, brain concussion, cohort analysis, Cohort Studies, comparative study, concurrent validity, Concussion, EPIDEMIOLOGY, Female, human, Humans, injury, interpersonal communication, medical record, MEDICAL records, Mental Recall, psychology, recall, self report, sex difference, Sex Factors, traumatic brain injury, Truth Disclosure, Universities, university},
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}
}
Timpka, T; Jacobsson, J; Ekberg, J; Finch, C F; Bichenbach, J; Edouard, P; Bargoria, V; Branco, P; Alonso, J M
In: Journal of Science & Medicine in Sport, vol. 18, no. 6, pp. 643–650, 2015.
Abstract | Links | BibTeX | Tags: accident, athletic performance, clinical examination, competition, Concussion, Consensus, Epidemiologic Methods, epidemiological data, EPIDEMIOLOGY, football, head injury, health service, human, Humans, information processing, Injuries, Medline, meta analysis, METHODOLOGY, musculoskeletal disease, neck injury, nomenclature, Overuse injuries, physical education, procedures, Qualitative methods, Research Design, Review, self report, sport injury, Sports epidemiology, sports injury, SPORTS medicine, Systematic Review, tennis, Terminology, Terminology as Topic, track and field, training
@article{Timpka2015,
title = {Meta-narrative analysis of sports injury reporting practices based on the Injury Definitions Concept Framework (IDCF): A review of consensus statements and epidemiological studies in athletics (track and field)},
author = {Timpka, T and Jacobsson, J and Ekberg, J and Finch, C F and Bichenbach, J and Edouard, P and Bargoria, V and Branco, P and Alonso, J M},
doi = {10.1016/j.jsams.2014.11.393},
year = {2015},
date = {2015-01-01},
journal = {Journal of Science \& Medicine in Sport},
volume = {18},
number = {6},
pages = {643--650},
abstract = {Objectives: Consistency in routines for reporting injury has been a focus of development efforts in sports epidemiology for a long time. To gain an improved understanding of current reporting practices, we applied the Injury Definitions Concept Framework (IDCF) in a review of injury reporting in a subset of the field. Design: Meta-narrative review. Methods: An analysis of injury definitions reported in consensus statements for different sports and studies of injury epidemiology in athletics (track and field) published in PubMed between 1980 and 2013 was performed. Separate narratives for each of the three reporting contexts in the IDCF were constructed from the data. Results: Six consensus statements and 14 studies reporting on athletics injury epidemiology fulfilled the selection criteria. The narratives on sports performance, clinical examination, and athlete self-report contexts were evenly represented in the eligible studies. The sports performance and athlete self-report narratives covered both professional and community athletes as well as training and competition settings. In the clinical examination narrative, data collection by health service professionals was linked to studies of professional athletes at international championships. Conclusions: From an application of the IDCF in a review of injury reporting in sports epidemiology we observed a parallel usage of reporting contexts in this field of research. The co-existence of reporting methodologies does not necessarily reflect a problematic situation, but only provided that firm precautions are taken when comparing studies performed in the different contexts. © 2014 Sports Medicine Australia.},
keywords = {accident, athletic performance, clinical examination, competition, Concussion, Consensus, Epidemiologic Methods, epidemiological data, EPIDEMIOLOGY, football, head injury, health service, human, Humans, information processing, Injuries, Medline, meta analysis, METHODOLOGY, musculoskeletal disease, neck injury, nomenclature, Overuse injuries, physical education, procedures, Qualitative methods, Research Design, Review, self report, sport injury, Sports epidemiology, sports injury, SPORTS medicine, Systematic Review, tennis, Terminology, Terminology as Topic, track and field, training},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Iverson, G L; Quinn, T N; Makdissi, M; Levi, C R; Shultz, S R; Wright, D K; Stanwell, P
A preliminary video analysis of concussion in the National Rugby League Journal Article
In: Brain Injury, vol. 29, no. 10, pp. 1182–1185, 2015.
Abstract | Links | BibTeX | Tags: Article, athlete, Athletes, brain concussion, case study, clinical article, Concussion, descriptive research, EPIDEMIOLOGY, human, Incidence, Injury surveillance, observational study, rugby, sport injury, unconsciousness, videorecording
@article{Gardner2015b,
title = {A preliminary video analysis of concussion in the National Rugby League},
author = {Gardner, A J and Iverson, G L and Quinn, T N and Makdissi, M and Levi, C R and Shultz, S R and Wright, D K and Stanwell, P},
doi = {10.3109/02699052.2015.1034179},
year = {2015},
date = {2015-01-01},
journal = {Brain Injury},
volume = {29},
number = {10},
pages = {1182--1185},
abstract = {Primary objective: To conduct the first video analysis of concussion in the Australian National Rugby League (NRL) and describe player and injury characteristics, situational factors and time to return to play.Research design: Descriptive, observational case series.Methods and procedures: Video analysis of 20 medically diagnosed concussions for three consenting clubs during the 2013 NRL season.Main outcome and results: Most concussions (83%) occurred during a high tackle, and all injured ball carriers were hit high. Loss of consciousness was observed in 30% of cases. Common observable signs of injury included clutching of the head, balance problems or wobbly legs and a blank or vacant state. There were no post-concussive seizures. All players with loss of consciousness were removed from play. However, only half of the total sample was removed from play and one athlete who was removed returned to play in the same match. Of the players who were removed from play, the large majority returned the following week. Illegal play accounted for 25% of all concussions.Conclusions: Video analysis may be a useful method to study the incidence, mechanism and management of concussion in sports such as Rugby League. Future studies may include larger numbers to validate this preliminary data and may also investigate other levels of play and age ranges. © 2015 Taylor and Francis Group, LLC.},
keywords = {Article, athlete, Athletes, brain concussion, case study, clinical article, Concussion, descriptive research, EPIDEMIOLOGY, human, Incidence, Injury surveillance, observational study, rugby, sport injury, unconsciousness, videorecording},
pubstate = {published},
tppubtype = {article}
}
Sharma, V K; Rango, J; Connaughton, A J; Lombardo, D J; Sabesan, V J
The current state of head and neck injuries in extreme sports Journal Article
In: Orthopaedic Journal of Sports Medicine, vol. 3, no. 1, pp. 1–6, 2015.
Abstract | Links | BibTeX | Tags: Article, AWARENESS, Concussion, Concussions, EPIDEMIOLOGY, extreme sport, Extreme sports, fracture, Head and neck injuries, head and neck injury, head injury, human, Incidence, laceration, major clinical study, neck injury, physician, Prevalence, priority journal, quality of life, skateboarding, skiing, telephone interview
@article{Sharma2015,
title = {The current state of head and neck injuries in extreme sports},
author = {Sharma, V K and Rango, J and Connaughton, A J and Lombardo, D J and Sabesan, V J},
doi = {10.1177/2325967114564358},
year = {2015},
date = {2015-01-01},
journal = {Orthopaedic Journal of Sports Medicine},
volume = {3},
number = {1},
pages = {1--6},
abstract = {Background: Since their conception during the mid-1970s, international participation in extreme sports has grown rapidly. The recent death of extreme snowmobiler Caleb Moore at the 2013 Winter X Games has demonstrated the serious risks associated with these sports. Purpose: To examine the incidence and prevalence of head and neck injuries (HNIs) in extreme sports. Study Design: Descriptive epidemiological study. Methods: The National Electronic Injury Surveillance System (NEISS) was used to acquire data from 7 sports (2000-2011) that were included in the Winter and Summer X Games. Data from the NEISS database were collected for each individual sport per year and type of HNI. Cumulative data for overall incidence and injuries over the entire 11-year period were calculated. National estimates were determined using NEISS-weighted calculations. Incidence rates were calculated for extreme sports using data from Outdoor Foundation Participation Reports. Results: Over 4 million injuries were reported between 2000 and 2011, of which 11.3% were HNIs. Of all HNIs, 83% were head injuries and 17% neck injuries. The 4 sports with the highest total incidence of HNI were skateboarding (129,600), snowboarding (97,527), skiing (83,313), and motocross (78,236). Severe HNI (cervical or skull fracture) accounted for 2.5% of extreme sports HNIs. Of these, skateboarding had the highest percentage of severe HNIs. Conclusion: The number of serious injuries suffered in extreme sports has increased as participation in the sports continues to grow. A greater awareness of the dangers associated with these sports offers an opportunity for sports medicine and orthopaedic physicians to advocate for safer equipment, improved on-site medical care, and further research regarding extreme sports injuries. © 2015 The Author(s).},
keywords = {Article, AWARENESS, Concussion, Concussions, EPIDEMIOLOGY, extreme sport, Extreme sports, fracture, Head and neck injuries, head and neck injury, head injury, human, Incidence, laceration, major clinical study, neck injury, physician, Prevalence, priority journal, quality of life, skateboarding, skiing, telephone interview},
pubstate = {published},
tppubtype = {article}
}