scholarly journals Epidemiologic Measures for Quantifying the Incidence of Concussion in National Collegiate Athletic Association Sports

2017 ◽  
Vol 52 (3) ◽  
pp. 167-174 ◽  
Author(s):  
Zachary Y. Kerr ◽  
Karen G. Roos ◽  
Aristarque Djoko ◽  
Sara L. Dalton ◽  
Steven P. Broglio ◽  
...  
Keyword(s):  
Student Athletes ◽  
National Collegiate Athletic Association ◽  
Injury Surveillance ◽  
Ice Hockey ◽  
Surveillance Program ◽  
Injury Rates ◽  
Policy Makers ◽  
Sports Concussion ◽  
Women's Basketball ◽  
Surveillance Programs

Context: Injury rates compare the relative frequency of sport-related concussions across groups. However, they may not be intuitive to policy makers, parents, or coaches in understanding the likelihood of concussion. Objective: To describe 4 measures of incidence (athlete-based rate, athlete-based risk, team-based rate, and team-based risk) during the 2011–2012 through 2014–2015 academic years. Design:  Descriptive epidemiology study. Setting: Aggregate injury and exposure data collected from the National Collegiate Athletic Association Injury Surveillance Program in 13 sports (men's baseball, basketball, football, ice hockey, lacrosse, soccer, and wrestling and women's basketball, ice hockey, lacrosse, soccer, softball, and volleyball). Patients or Other Participants: Collegiate student-athletes. Main Outcome Measure(s): Sport-related concussion data from the National Collegiate Athletic Association Injury Surveillance Program during the 2011–2012 through 2014–2015 academic years were analyzed. We calculated concussion rates per 1000 athlete-exposures (AEs), concussion risk, average number of concussions per team, and percentage of teams with at least 1 concussion. Results: During the 2011–2012 through 2014–2015 academic years, 1485 concussions were sustained by 1410 student-athletes across 13 sports. Concussion rates ranged from 0.09/1000 AEs in men's baseball to 0.89/1000 AEs in men's wrestling. Concussion risk ranged from 0.74% in men's baseball to 7.92% in men's wrestling. The average ± SD number of concussions per team ranged from 0.25 ± 0.43 in men's baseball to 5.63 ± 5.36 in men's football. The percentage of teams with a concussion ranged from 24.5% in men's baseball to 80.6% in men's football. Conclusions Although men's wrestling had a higher concussion rate and risk, men's football had the largest average number of concussions per team and the largest percentage of teams with at least 1 concussion. The risk of concussion, average number of concussions per team, and percentage of teams with concussions may be more intuitive measures of incidence for decision makers. Calculating these additional measures is feasible within existing injury surveillance programs, and this method can be applied to other injury types.

scholarly journals Epidemiology of Foot and Ankle Injuries in National Collegiate Athletic Association Men’s and Women’s Ice Hockey

2019 ◽  
Vol 7 (8) ◽  
pp. 232596711986590 ◽  
Author(s):  
Steven G. Crowley ◽  
David P. Trofa ◽  
J. Turner Vosseller ◽  
Prakash Gorroochurn ◽  
Lauren H. Redler ◽  
...  
Keyword(s):  
National Collegiate Athletic Association ◽  
Injury Surveillance ◽  
Ice Hockey ◽  
Ankle Injuries ◽  
Surveillance Program ◽  
Ankle Sprains ◽  
Foot And Ankle ◽  
Time Loss ◽  
Injury Rates ◽  
Hockey Players

Background: Ice hockey is a high-speed contact sport in which athletes are prone to many different injuries. While past studies have examined overall injury rates in ice hockey, foot and ankle injuries among collegiate ice hockey players have yet to be analyzed. Purpose/Hypothesis: The purpose of this study was to elucidate the epidemiology of foot and ankle injuries among collegiate ice hockey players utilizing data from the National Collegiate Athletic Association (NCAA) Injury Surveillance Program. We hypothesized that male ice hockey players would sustain more injuries compared with female ice hockey players and that the injuries sustained would be more severe. Study Design: Descriptive epidemiology study. Methods: Data on all foot and ankle injuries sustained during the academic years 2004 through 2014 were obtained from the NCAA Injury Surveillance Program. Injury rates, rate ratios (RRs), and injury proportion ratios were reported with 95% CIs. Results: Over the study period, the overall rate of foot and ankle injuries for men was higher than that for women (413 vs 103 injuries, respectively; RR, 4.01 [95% CI, 3.23-4.97]). Injury rates were highest during the regular season for both men (358 injuries; RR, 64.78 [95% CI, 58.07-71.49]) and women (89 injuries; RR, 38.37 [95% CI, 30.40-46.35]) compared with the preseason or postseason. The most common injury in men was a foot and/or toe contusion (22.5%), while women most commonly sustained a low ankle sprain (31.1%). For men, foot and/or toe contusions accounted for the most non–time loss (≤24 hours ) and moderate time-loss (2-13 days) injuries, while high ankle sprains accounted for the most severe time-loss (≥14 days) injuries. For women, foot and/or toe contusions accounted for the most non–time loss injuries, low ankle sprains accounted for the most moderate time-loss injuries, and high ankle sprains accounted for the most severe time-loss injuries. Conclusion: Foot and ankle injuries were frequent among collegiate ice hockey players during the period studied. For men, contusions were the most commonly diagnosed injury, although high ankle sprains resulted in the most significant time lost. For women, low ankle sprains were the most common and resulted in the most moderate time lost. These findings may direct future injury prevention and guide improvements in ice skate design.

scholarly journals Sex Differences in Reported Concussion Injury Rates and Time Loss From Participation: An Update of the National Collegiate Athletic Association Injury Surveillance Program From 2004–2005 Through 2008–2009

2016 ◽  
Vol 51 (3) ◽  
pp. 189-194 ◽  
Author(s):  
Tracey Covassin ◽  
Ryan Moran ◽  
R. J. Elbin
Keyword(s):  
Sex Differences ◽  
National Collegiate Athletic Association ◽  
Female Athletes ◽  
Epidemiologic Studies ◽  
Injury Surveillance ◽  
Ice Hockey ◽  
Surveillance Program ◽  
Time Loss ◽  
Basketball Players ◽  
Injury Rates

Epidemiologic studies have identified differences in concussion incidence between the sexes. However, few authors to date have updated injury rates (IRs) and time loss between male and female concussed athletes.Context: To examine sex differences in IRs and time loss in concussed National Collegiate Athletic Association (NCAA) athletes.Objective: Descriptive epidemiologic study.Design: National Collegiate Athletic Association athletics.Setting: A total of 1702 concusssed NCAA athletes, consisting of 903 females and 779 males participating in soccer, basketball, ice hockey, lacrosse, softball, or baseball over a 5-year period from 2004–2005 through 2008–2009.Patients or Other Participants: Using the NCAA Injury Surveillance Program, athletic trainers reported concussions, athlete-exposures (AEs), and time loss across 10 NCAA sports. An IR is the number of injuries in a particular category divided by the number of AEs in that category.Main Outcome Measure(s): During the study period, 1702 concussions were reported during 4 170 427 AEs for an overall total of 5.47 per 10 000 AEs. In sex-comparable sports, females had a 1.4 times higher overall concussion IR than males (IRs = 4.84 and 3.46, respectively), with greater rates in women's baseball/softball, basketball, ice hockey, and soccer than men. Female soccer and basketball players also displayed more time loss after concussion compared with male basketball and soccer players.Results: Female athletes sustained a higher rate of concussion and, in all sports except lacrosse, had greater time loss from concussion than male athletes. Additional research is needed on sex differences in time loss after concussions.Conclusions:

scholarly journals Epidemiology of Injuries in National Collegiate Athletic Association Men's Ice Hockey: 2014–2015 Through 2018–2019

2021 ◽  
Vol 56 (7) ◽  
pp. 703-710
Author(s):  
Adrian J. Boltz ◽  
Aliza K. Nedimyer ◽  
Avinash Chandran ◽  
Hannah J. Robison ◽  
Christy L. Collins ◽  
...  
Keyword(s):  
National Collegiate Athletic Association ◽  
Injury Rate ◽  
Injury Surveillance ◽  
Ice Hockey ◽  
Surveillance Program ◽  
Surveillance Systems ◽  
Collateral Ligament ◽  
Injury Rates ◽  
Rate Ratios ◽  
Temporal Qualities

Context The National Collegiate Athletic Association has supported men's ice hockey, a distinct sport that mandates high-velocity gamesmanship, since 1974. Background Injury surveillance systems are designed to identify evolving injury trends and their temporal qualities. Continual monitoring of collegiate men's ice hockey athletes remains essential. Methods Exposure and injury data collected in the National Collegiate Athletic Association Injury Surveillance Program from 2014–2015 through 2018–2019 were analyzed. Injury counts, rates, and proportions were used to describe injury characteristics, and injury rate ratios (IRR) were used to examine differential injury rates. Results The overall injury rate was 7.65 per 1000 athlete-exposures. Injuries from competition occurred at a rate nearly 7 times that from practice injuries (IRR = 6.54, 95% CI = 6.08, 7.04). The most common specific injury diagnoses were concussions (9.6%), acromioclavicular sprains (7.3%), and medial collateral ligament tears (3.7%). Summary Injury rates by event type and season segment were higher than previously reported. Contusions accounted for nearly a quarter of all injuries, and acromioclavicular sprain rates increased notably across the study period.

scholarly journals The Epidemiology of Deltoid Ligament Sprains in 25 National Collegiate Athletic Association Sports, 2009–2010 Through 2014–2015 Academic Years

2017 ◽  
Vol 52 (4) ◽  
pp. 350-359 ◽  
Author(s):  
Thomas J. Kopec ◽  
Elizabeth E. Hibberd ◽  
Karen G. Roos ◽  
Aristarque Djoko ◽  
Thomas P. Dompier ◽  
...  
Keyword(s):  
Student Athletes ◽  
National Collegiate Athletic Association ◽  
Injury Rate ◽  
Injury Surveillance ◽  
Deltoid Ligament ◽  
Surveillance Program ◽  
Injury Rates ◽  
Ligament Sprain ◽  
Rate Ratios ◽  
Women's Soccer

Context:  Deltoid ligament sprains among collegiate student-athletes have not been extensively investigated. Research regarding the mechanisms, participation-restriction time, and recurrence of deltoid ligament sprains in collegiate student-athletes is lacking. Objective:  To describe the epidemiology of deltoid ligament sprains in 25 National Collegiate Athletic Association championship sports. Design:  Descriptive epidemiology study. Setting:  National Collegiate Athletic Association Injury Surveillance Program. Main Outcome Measure(s):  We analyzed deltoid ligament sprains recorded in the Injury Surveillance Program for the 2009–2010 through 2014–2015 academic years. Deltoid ligament sprain injury rates, rate ratios, and injury proportion ratios with 95% confidence intervals (CIs) were reported. Results:  During the study period, 380 deltoid ligament sprains were reported, resulting in a combined injury rate of 0.79/10 000 athlete-exposures (AEs; 95% CI = 0.71, 0.87). Most deltoid ligament sprains occurred in practices (54.2%, n = 206). However, the competition injury rate was higher than the practice injury rate (rate ratio = 3.74; 95% CI = 3.06, 4.57). The highest deltoid ligament sprain rates were in women's gymnastics (2.30/10 000 AEs; 95% CI = 1.05, 3.55), men's soccer (1.73/10 000 AEs; 95% CI = 1.14, 2.32), women's soccer (1.61/10 000 AEs; 95% CI = 1.13, 2.09), and men's football (1.40/10 000 AEs; 95% CI = 1.18, 1.62). Nearly half of all deltoid ligament sprains (49.7%, n = 189) were due to player contact, and 39.5% (n = 150) were non–time-loss injuries (ie, participation restricted for less than 24 hours). Only 8.2% (n = 31) of deltoid ligament sprains were recurrent. Conclusions:  The highest deltoid ligament sprain rates were in women's gymnastics, men's and women's soccer, and men's football. However, the rate for women's gymnastics was imprecise (ie, the CI was wide), highlighting the need for further surveillance of deltoid ligament sprains in the sport. Most deltoid ligament sprains were due to player contact. Future researchers should assess interventions that may prevent deltoid ligament sprains.

scholarly journals The First Decade of Web-Based Sports Injury Surveillance: Descriptive Epidemiology of Injuries in US High School Boys' Ice Hockey (2008–2009 Through 2013–2014) and National Collegiate Athletic Association Men's and Women's Ice Hockey (2004–2005 Through 2013–2014)

2018 ◽  
Vol 53 (12) ◽  
pp. 1129-1142 ◽  
Author(s):  
Robert C. Lynall ◽  
Jason P. Mihalik ◽  
Lauren A. Pierpoint ◽  
Dustin W. Currie ◽  
Sarah B. Knowles ◽  
...  
Keyword(s):  
High School ◽  
National Collegiate Athletic Association ◽  
Sports Injury ◽  
Injury Surveillance ◽  
Ice Hockey ◽  
Surveillance Program ◽  
Time Loss ◽  
Annual Average ◽  
Injury Rates ◽  
Web Based

Context Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and the National Collegiate Athletic Association Injury Surveillance Program has aided efforts to collect data on ice hockey injuries. Objective To describe the epidemiology of injuries sustained in high school boy's ice hockey in the 2008–2009 through 2013–2014 academic years and collegiate men's and women's ice hockey in the 2004–2005 through 2013–2014 academic years using Web-based surveillance. Design Descriptive epidemiology study. Setting Online injury surveillance of ice hockey teams of high school boys (annual average = 34), collegiate men (annual average = 20), and collegiate women (annual average = 11). Patients or Other Participants Boys', men's, and women's ice hockey players who participated in practices and competitions during the 2008–2009 through 2013–2014 high school academic years or the 2004–2005 through 2013–2014 collegiate academic years. Main Outcome Measure(s) Athletic trainers collected time-loss (≥24 hours) injury and exposure data. We calculated injury rates per 1000 athlete-exposures (AEs), injury rate ratios (IRRs) with 95% confidence intervals (CIs), and injury proportions by body site and diagnosis. Results The High School Reporting Information Online system documented 831 boys' ice hockey time-loss injuries during 356 997 AEs; the National Collegiate Athletic Association Injury Surveillance Program documented 2611 men's ice hockey time-loss injuries during 552 642 AEs and 752 women's ice hockey injuries during 232 051 AEs. Injury rates were higher in collegiate men than in high school boys during 2008–2009 through 2013–2014 (4.38 versus 2.33/1000 AEs; IRR = 1.88; 95% CI = 1.73, 2.05) and collegiate women during 2004–2005 through 2013–2014 (IRR = 1.46; 95% CI = 1.34, 1.58). Most injuries occurred during competitions (boys = 80.0%, men = 66.9%, women = 55.3%); injury rates were higher in competitions than in practices for boys (IRR = 8.14; 95% CI = 6.87, 9.65), men (IRR = 6.58; 95% CI = 6.06, 7.13), and women (IRR = 3.63; 95% CI = 3.14, 4.19). At all levels, most injuries occurred to the head/face and shoulder/clavicle and resulted in concussions, contusions, or ligament sprains. Conclusions Injury rates varied across sports but were consistently higher in competitions than in practices. In competitions, concussions were common injuries, highlighting the need for continued development of injury-prevention strategies.

scholarly journals Injury Surveillance of Head, Neck, and Facial Injuries in Collegiate Ice Hockey Players, 2009–2010 Through 2013–2014 Academic Years

2017 ◽  
Vol 52 (8) ◽  
pp. 776-784 ◽  
Author(s):  
Molly MacMhathan Simmons ◽  
David I. Swedler ◽  
Zachary Y. Kerr
Keyword(s):  
High Speed ◽  
National Collegiate Athletic Association ◽  
Injury Rate ◽  
Injury Surveillance ◽  
Ice Hockey ◽  
Surveillance Program ◽  
Injury Rates ◽  
Full Contact ◽  
Hockey Players ◽  
Rate Ratios

Context:  Ice hockey is a high-speed, full-contact sport with a high risk of head/face/neck (HFN) injuries. However, men's and women's ice hockey differ; checking is allowed only among men. Objectives:  To describe the epidemiology of HFN injuries in collegiate men's and women's ice hockey during the 2009−2010 through 2013−2014 academic years. Design:  Descriptive epidemiology study. Setting:  Ice hockey data from the National Collegiate Athletic Association (NCAA) Injury Surveillance Program during the 2009−2010 through 2013−2014 academic years. Patients or Other Participants:  Fifty-seven men's and 26 women's collegiate ice hockey programs from all NCAA divisions provided 106 and 51 team-seasons of data, respectively. Main Outcome Measure(s):  Injury rates per 1000 athlete-exposures and rate ratios with 95% confidence intervals (CIs). Results:  The NCAA Injury Surveillance Program reported 496 and 131 HFN injuries in men's and women's ice hockey, respectively. The HFN injury rate was higher in men than in women (1.75 versus 1.16/1000 athlete-exposures; incidence rate ratio = 1.51; 95% CI = 1.25, 1.84). The proportion of HFN injuries from checking was higher in men than in women for competitions (38.5% versus 13.6%; injury proportion ratio = 2.82; 95% CI = 1.64, 4.85) and practices (21.9% versus 2.3%; injury proportion ratio = 9.41; 95% CI = 1.31, 67.69). The most common HFN injury diagnosis was concussion; most concussions occurred in men's competitions from player contact while checking (25.9%). Player contact during general play comprised the largest proportion of concussions in men's practices (25.9%), women's competitions (25.0%), and women's practices (24.0%). While 166 lacerations were reported in men, none were reported in women. In men, most lacerations occurred from player contact during checking in competitions (41.8%) and player contact during general play in practices (15.0%). Conclusions:  A larger proportion of HFN injuries in ice hockey occurred during checking in men versus women. Concussion was the most common HFN injury and was most often due to player contact. Lacerations were reported only among men and were mostly due to checking. Injury-prevention programs should aim to reduce checking-related injuries.

scholarly journals The First Decade of Web-Based Sports Injury Surveillance: Descriptive Epidemiology of Injuries in US High School Boys' Lacrosse (2008–2009 Through 2013–2014) and National Collegiate Athletic Association Men's Lacrosse (2004–2005 Through 2013–2014)

2019 ◽  
Vol 54 (1) ◽  
pp. 30-41 ◽  
Author(s):  
Lauren A. Pierpoint ◽  
Andrew E. Lincoln ◽  
Nina Walker ◽  
Shane V. Caswell ◽  
Dustin W. Currie ◽  
...  
Keyword(s):  
High School ◽  
National Collegiate Athletic Association ◽  
Injury Rate ◽  
Sports Injury ◽  
Injury Surveillance ◽  
Surveillance Program ◽  
Time Loss ◽  
Annual Average ◽  
Injury Rates ◽  
Web Based

ContextThe advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and the National Collegiate Athletic Association Injury Surveillance Program has aided the acquisition of boys' and men's lacrosse injury data.ObjectiveTo describe the epidemiology of injuries sustained in high school boys' lacrosse in the 2008–2009 through 2013–2014 academic years and collegiate men's lacrosse in the 2004–2005 through 2013–2014 academic years using Web-based sports injury surveillance.DesignDescriptive epidemiology study.SettingOnline injury surveillance from lacrosse teams of high school boys (annual average = 55) and collegiate men (annual average = 14).Patients or Other ParticipantsBoys' and men's lacrosse players who participated in practices and competitions during the 2008–2009 through 2013–2014 academic years in high school or the 2004–2005 through 2013–2014 academic years in college.Main Outcome Measure(s)Athletic trainers collected time-loss (≥24 hours) injury and exposure data. Injury rates per 1000 athlete-exposures (AEs), injury rate ratios (IRRs) with 95% confidence intervals (CIs), and injury proportions by body site and diagnosis were calculated.ResultsHigh School Reporting Information Online documented 1407 time-loss injuries during 662 960 AEs. The National Collegiate Athletic Association Injury Surveillance Program documented 1882 time-loss injuries during 390 029 AEs. The total injury rate from 2008–2009 through 2013–2014 was higher in college than in high school (3.77 versus 2.12/1000 AEs; IRR = 1.78; 95% CI = 1.63, 1.94). Most injuries occurred during competitions in high school (61.4%) and practices in college (61.4%). Injury rates were higher in competitions compared with practices in high school (IRR = 3.59; 95% CI = 3.23, 4.00) and college (IRR = 3.38; 95% CI = 3.08, 3.71). Lower limb injuries, muscle strains, and ligament sprains were common at both levels. Concussion was the most frequent competition diagnosis for all high school player positions.ConclusionsRates of time-loss injury were higher in college versus high school and in competitions versus practices. Attention to preventing common lower leg injuries and concussions, especially at the high school level, is essential to decrease their incidence and severity.

scholarly journals Epidemiology of Quadriceps Strains in National Collegiate Athletic Association Athletes, 2009–2010 Through 2014–2015

2017 ◽  
Vol 52 (5) ◽  
pp. 474-481 ◽  
Author(s):  
Timothy G. Eckard ◽  
Zachary Y. Kerr ◽  
Darin A. Padua ◽  
Aristarque Djoko ◽  
Thomas P. Dompier
Keyword(s):  
Student Athletes ◽  
National Collegiate Athletic Association ◽  
Injury Rate ◽  
Surveillance Program ◽  
Strain Rates ◽  
Convenience Sample ◽  
Injury Rates ◽  
Injury Mechanisms ◽  
Ncaa Athletics ◽  
Rate Ratios

Context: Few researchers have examined the rates and patterns of quadriceps strains in student-athletes in the National Collegiate Athletic Association (NCAA).Objective: To describe the epidemiology of quadriceps strains in 25 NCAA sports during the 2009–2010 through 2014–2015 academic years.Design: Descriptive epidemiology study.Setting: Convenience sample of NCAA programs from 25 sports during the 2009–2010 through 2014–2015 academic years.Patients or Other Particpants: Collegiate student-athletes participating in men's and women's NCAA athletics during the 2009–2010 through 2014–2015 academic years.Main Outcome Measure(s): Aggregate quadriceps strain injury and exposure data from the NCAA Injury Surveillance Program during the 2009–2010 through 2014–2015 academic years were analyzed. Quadriceps strain injury rates and injury rate ratios (IRRs) were reported with 95% confidence intervals (CIs).Results: Overall, 517 quadriceps strains were reported, resulting in an injury rate of 1.07/10 000 athlete-exposures (AEs). The sports with the highest overall quadriceps strain rates were women's soccer (5.61/10 000 AEs), men's soccer (2.52/10 000 AEs), women's indoor track (2.24/10 000 AEs), and women's softball (2.15/10 000 AEs). Across sex-comparable sports, women had a higher rate of quadriceps strains than men overall (1.97 versus 0.65/10 000 AEs; IRR = 3.03; 95% CI = 2.45, 3.76). The majority of quadriceps strains were sustained during practice (77.8%). However, the quadriceps strain rate was higher during competition than during practice (1.29 versus 1.02/10 000 AEs; IRR = 1.27; 95% CI = 1.03, 1.56). Most quadriceps strains occurred in the preseason (57.8%), and rates were higher during the preseason compared with the regular season (2.29 versus 0.63/10 000 AEs; IRR = 3.60; 95% CI = 3.02, 4.30). Common injury mechanisms were noncontact (63.2%) and overuse (21.9%). Most quadriceps strains restricted participation by less than 1 week (79.3%).Conclusions: Across 25 sports, higher quadriceps strain rates were found in women versus men, in competitions versus practices, and in the preseason versus the regular season. Most quadriceps strains were minor in severity, although further surveillance is needed to better examine the risk factors associated with incidence and severity.

scholarly journals Epidemiology of Lumbar Spine Injuries in Men’s and Women’s National Collegiate Athletic Association Basketball Athletes

2019 ◽  
Vol 7 (10) ◽  
pp. 232596711987910
Author(s):  
Justin L. Makovicka ◽  
David G. Deckey ◽  
Karan A. Patel ◽  
Jeffrey D. Hassebrock ◽  
Andrew S. Chung ◽  
...  
Keyword(s):  
Lumbar Spine ◽  
National Collegiate Athletic Association ◽  
Surveillance Program ◽  
Basketball Players ◽  
Injury Rates ◽  
Needed Information ◽  
Women's Basketball ◽  
Spine Injuries ◽  
Rate Ratios ◽  
Injury Recurrence

Background: Lumbar spine injuries (LSIs) are common in both men’s and women’s National Collegiate Athletic Association (NCAA) basketball players and can frequently lead to reinjuries and persistent pain. Purpose: To describe the epidemiology of an LSI in collegiate men’s and women’s basketball during the 2009-2010 through 2013-2014 academic years. Study Design: Descriptive epidemiology study. Methods: The incidence and characteristics of LSIs were identified utilizing the NCAA Injury Surveillance Program (ISP). Rates of injury were calculated as the number of injuries divided by the total number of athlete-exposures (AEs). AEs were defined as any student participation in 1 NCAA-sanctioned practice or competition. Incidence rate ratios (IRRs) were then calculated to compare the rates of injury between season, event type, mechanism, injury recurrence, and time lost from sport. Results: The NCAA ISP reported 124 LSIs from an average of 28 and 29 men’s and women’s teams, respectively. These were used via validated weighting methodology to estimate a total of 5197 LSIs nationally. The rate of LSIs in women was 2.16 per 10,000 AEs, while men suffered LSIs at a rate of 3.47 per 10,000 AEs. Men were 1.61 times more likely to suffer an LSI compared with women. In men, an LSI was 3.48 times more likely to occur in competition when compared with practice, while in women, an LSI was 1.36 times more likely to occur in competition than in practice. Women suffered the highest LSI rate during the postseason, while the highest rate in men was during the regular season. The majority of both female (58.9%; n = 1004) and male (73.1%; n = 2353) athletes returned to play within 24 hours of injury. Conclusion: To date, this is the largest study to characterize LSIs in NCAA basketball and provides needed information on the prevalence and timing of these injuries. The majority of injuries in both sexes were new, and most athletes returned to play in less than 24 hours. Injury rates were highest during competition in both sexes.

scholarly journals The First Decade of Web-Based Sports Injury Surveillance: Descriptive Epidemiology of Injuries in United States High School Football (2005–2006 Through 2013–2014) and National Collegiate Athletic Association Football (2004–2005 Through 2013–2014)

2018 ◽  
Vol 53 (8) ◽  
pp. 738-751 ◽  
Author(s):  
Zachary Y. Kerr ◽  
Gary B. Wilkerson ◽  
Shane V. Caswell ◽  
Dustin W. Currie ◽  
Lauren A. Pierpoint ◽  
...  
Keyword(s):  
High School ◽  
National Collegiate Athletic Association ◽  
Injury Rate ◽  
Sports Injury ◽  
Injury Surveillance ◽  
Surveillance Program ◽  
Time Loss ◽  
High School Football ◽  
Injury Rates ◽  
Web Based

Context: The advent of Web-based sports injury surveillance via programs such as the High School Reporting Information Online system and the National Collegiate Athletic Association Injury Surveillance Program has aided the acquisition of football injury data.Objective: To describe the epidemiology of injuries sustained in high school football in the 2005–2006 through 2013–2014 academic years and collegiate football in the 2004–2005 through 2013–2014 academic years using Web-based sports injury surveillance.Design: Descriptive epidemiology study.Setting: Online injury surveillance from football teams of high school boys (annual average = 100) and collegiate men (annual average = 43).Patients or Other Participants: Football players who participated in practices and competitions during the 2005–2006 through 2013–2014 academic years in high school or the 2004–2005 through 2013–2014 academic years in college.Main Outcome Measure(s): Athletic trainers collected time-loss injury (≥24 hours) and exposure data. Injury rates per 1000 athlete-exposures (AEs), injury rate ratios (IRRs) with 95% confidence intervals (CIs), and injury proportions by body site and diagnosis were calculated.Results: The High School Reporting Information Online system documented 18 189 time-loss injuries during 4 539 636 AEs; the National Collegiate Athletic Association Injury Surveillance Program documented 22 766 time-loss injuries during 3 121  476 AEs. The injury rate was higher among collegiate than high school (7.29 versus 4.01/1000 AEs; IRR = 1.82; 95% CI = 1.79, 1.86) athletes. Most injuries occurred during competitions in high school (53.2%) and practices in college (60.9%). The competition injury rate was higher than the practice injury rate among both high school (IRR = 5.62; 95% CI = 5.46, 5.78) and collegiate (IRR = 6.59; 95% CI = 6.41, 6.76) players. Most injuries at both levels affected the lower extremity and the shoulder/clavicle and were diagnosed as ligament sprains and muscle/tendon strains. However, concussion was a common injury during competitions among most positions.Conclusions: Injury rates were higher in college than in high school and higher for competitions than for practices. Concussion was a frequent injury sustained during competitions, which confirms the need to develop interventions to mitigate its incidence and severity.

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