scholarly journals Injury Epidemiology and Time Lost From Participation in Women’s NCAA Division I Indoor Versus Beach Volleyball Players

2021 ◽  
Vol 9 (4) ◽  
pp. 232596712110045
Author(s):  
Tristan Juhan ◽  
Ioanna K. Bolia ◽  
Hyunwoo P. Kang ◽  
Andrew Homere ◽  
Russ Romano ◽  
...  
Keyword(s):  
Ncaa Division I ◽  
Muscle Injury ◽  
Injury Rate ◽  
Abdominal Muscle ◽  
Division I ◽  
Low Back ◽  
Body Site ◽  
Injury Rates ◽  
Volleyball Players ◽  
Division I Athletes

Background: Beach volleyball officially became a National Collegiate Athletic Association (NCAA) Division I sport in 2015-2016. Few studies have examined the epidemiology of injuries in indoor versus beach volleyball in NCAA Division I athletes. Purpose: To compare the epidemiology of injuries and time lost from participation between female NCAA Division I athletes who participate in indoor versus beach volleyball. Study Design: Cohort study; Level of evidence, 3. Methods: Injury surveillance data (2003-2020) were obtained using an institutional database for all NCAA Division I women’s beach or indoor volleyball athletes. The total injury rate was expressed per 1000 hours played. The injury rate per body site was calculated by dividing the number of injuries in each body region by the total number of injuries. The frequency of injury per body site was also expressed as number of injuries per 1000 hours of practice or number of injuries per 1000 hours of game. The injury rate (total and per body site) and time lost from participation were compared between indoor and beach volleyball athletes. Results: Participants were 161 female NCAA Division I volleyball athletes (53 beach volleyball and 108 indoor volleyball athletes). In total, 974 injuries were recorded: 170 in beach volleyball and 804 in indoor volleyball. The injury rates for beach versus indoor volleyball were 1.8 versus 5.3 injuries per 1000 hours played ( P < .0001). Indoor volleyball athletes had significantly higher injury rates compared with beach volleyball players for concussion (7.5% vs 6.5%; P < .0001) and knee injury (16.7% vs 7.6%; P = .0004); however, the rate of abdominal muscle injury was significantly higher in beach versus indoor volleyball (11.8% vs 4.7%; P = .0008). Time lost from sport participation was significantly longer in beach versus indoor volleyball for knee (24 vs 11 days; P = .047), low back (25 vs 17 days; P = .0009), and shoulder (52 vs 28 days; P = .001) injuries. Conclusion: Based on this study, injury was more likely to occur in indoor compared with beach volleyball. Sport-related concussion and knee injuries were more common in indoor volleyball, but the rate of abdominal muscle injury was higher in beach volleyball. Beach volleyball players needed longer time to recover after injuries to the knee, low back, and shoulder.

Centre of pressure velocity shows impairments in NCAA Division I athletes six months post-concussion during standing balance

2020 ◽  
Vol 38 (23) ◽  
pp. 2677-2687
Author(s):  
Moira K. Pryhoda ◽  
Kevin B. Shelburne ◽  
Kim Gorgens ◽  
Aurélie Ledreux ◽  
Ann-Charlotte Granholm ◽  
...  
Keyword(s):  
Ncaa Division I ◽  
Standing Balance ◽  
Division I ◽  
Centre Of Pressure ◽  
Division I Athletes

scholarly journals Injuries in a Japanese Division I Collegiate American Football Team: A 3-Season Prospective Study

2013 ◽  
Vol 48 (6) ◽  
pp. 818-825 ◽  
Author(s):  
Junta Iguchi ◽  
Yosuke Yamada ◽  
Misaka Kimura ◽  
Yoshihiko Fujisawa ◽  
Tatsuya Hojo ◽  
...  
Keyword(s):  
United States ◽  
Prospective Study ◽  
Injury Rate ◽  
The United States ◽  
American Football ◽  
Division I ◽  
Data Set ◽  
Injury Rates ◽  
Football Team ◽  
Collegiate Football

Context: Previous research on American football injuries in Japan has focused on incidence proportion in terms of the number of injuries divided by the number of players. This is the first study to examine injury rates over several seasons. Objective: To conduct a prospective study of injuries in a Japanese Division I collegiate American football team over the 2007 through 2009 seasons. Design: Cohort study. Setting: Collegiate football team at Doshisha University, Kyoto, Japan. Patients or Other Participants: All 289 athletes who played on the collegiate Division I football team during the 2007 through 2009 seasons. Main Outcome Measure(s): A certified athletic trainer kept a daily record of all practice and game injuries. Injury rates were calculated according to season, injury type, body part, severity, and mechanism. Injuries were also analyzed according to position of player, school year, and playing experience. Results: The game injury rate (GIR; 32.7 injuries/1000 athlete-exposures) was higher than the practice injury rate (PIR; 10.9 injuries/1000 athlete-exposures) over the 3 seasons (P &lt; .05). The PIR was higher among Japanese players than the comparable United States collegiate football injury rates (5.8–7.0 injuries/1000 athlete-exposures). Ankle and foot injuries occurred more frequently during games, whereas thigh and gluteal injuries occurred more frequently during practices. Conclusions: Our data show differences between games and practices in terms of injury rates, body parts injured, and positions of players injured. The high PIR in Japan may be due to the increased contact during practices and length of practices compared with the United States. Further research involving multiple teams is recommended to validate the trends noted in this study. The expanded data set could assist in the development of safety regulations and preventive interventions for Japanese football.

scholarly journals Associations of Early Sport Specialization and High Training Volume With Injury Rates in National Collegiate Athletic Association Division I Athletes

2020 ◽  
Vol 8 (3) ◽  
pp. 232596712090682 ◽  
Author(s):  
Seth Ahlquist ◽  
Brian M. Cash ◽  
Sharon L. Hame
Keyword(s):  
Ncaa Division I ◽  
Sport Participation ◽  
National Collegiate Athletic Association ◽  
Division I ◽  
Multiple Injuries ◽  
Training Volume ◽  
Level Of Evidence ◽  
Cross Sectional ◽  
Time Out ◽  
Division I Athletes

Background: There are 60 million US youth who participate in organized athletics, with large increases in both sport participation and specialization during the past 2 decades. There is some evidence that increased sport specialization and training volumes may be associated with increased injuries in adolescent populations. This study examines these variables in a population of elite college athletes. Hypothesis: Early sport specialization (ESS) and a high training volume are risk factors for injury and/or surgery in National Collegiate Athletic Association (NCAA) Division I athletes. Study Design: Cross-sectional study; Level of evidence, 3. Methods: All Division I athletes at a single institution were surveyed regarding demographics, scholarship status, reason for specialization, age at specialization, training volume, and injury history. Chi-square and Mann-Whitney U tests were performed to identify significant differences. Results: Athletes who specialized in their eventual varsity sport before age 14 years were more likely to report a history of injuries (86.9% vs 71.4%), multiple injuries (64.6% vs 48.8%), multiple college injuries (17.2% vs 6.0%), a greater number of total injuries (2.0 vs 1.0), and require more time out for an injury (15.2 vs 6.5 weeks) than those who did not. They were also more likely to be recruited (92.9% vs 82.1%) and receive a scholarship (82.8% vs 67.9%). Athletes who trained for greater than 28 hours per week in their eventual varsity sport before high school were more likely to report multiple injuries (90.0% vs 56.3%), multiple college injuries (40.0% vs 12.5%), a surgical injury (60.0% vs 22.9%), multiple surgical injuries (30.0% vs 4.7%), a greater number of total injuries (2.5 vs 2.0), and more time out for an injury (36.5 vs 11.0 weeks) than those who did not (all P < .05). However, these athletes were not more likely to be recruited (90.0% vs 89.8%) or receive a scholarship (80.0% vs 74.5%). Conclusion: NCAA Division I athletes with ESS and/or a high training volume sustained more injuries and missed more time because of an injury, but those with ESS were more likely to be recruited and receive a college scholarship. This knowledge can help inform discussions and decision making among athletes, parents, coaches, trainers, and physicians.

scholarly journals The Associations of Early Sport Specialization and Training Volume with Injury Rates in NCAA Division I Athletes

2019 ◽  
Vol 7 (3_suppl2) ◽  
pp. 2325967119S0019
Author(s):  
Seth Ahlquist ◽  
Brian Michael Cash ◽  
Sharon L. Hame
Keyword(s):  
High School ◽  
Ncaa Division I ◽  
Sport Participation ◽  
Division I ◽  
Multiple Injuries ◽  
Training Volume ◽  
Time Out ◽  
Division I Athletes ◽  
Surgical Injuries ◽  
Surgical Injury

Objectives: Sixty million United States youth ages 6-18 participate in organized athletics, with large increases in both sport participation and specialization in the past two decades. This study seeks to determine whether early specialization in a single sport and high training volume is associated with an increased risk of injury and surgery in NCAA Division I athletes. A secondary aim is to assess whether sport specialization and high training volume is associated with elite athletic status (i.e. being recruited and/or receiving athletic scholarships). Methods: All NCAA Division I athletes at a single institution were sent a voluntary survey by email. Athletes were surveyed regarding demographics, scholarship status, reasons for sport specialization, age of specialization, training volume, and injury/surgical history. A total of 232 out of 652 athletes completed some portion of the survey. 30 surveys were excluded due to incomplete or incorrect survey completion, leaving 202 surveys available for analysis. Injuries were defined as those which precluded sport participation for > 1 week. Early sport specialization was defined as narrowing participation to one primary sport prior to age 14. High training volume was defined as greater than 28 hours per week during pre-high school years. Exclusion criteria included incomplete surveys and individuals less than age 18. Chi-square, Fisher’s Exact, and Mann-Whitney U tests were performed to establish significant differences. Results: Individuals who specialized in their varsity sport prior to age 14 were more likely to report a history of injury (86.9 vs. 74.0%, X = 4.7, p = .03), multiple injuries (64.6 vs. 49.4%, X = 4.2, p = .04), multiple college injuries (17.2 vs. 6.5%, X = 4.5, p = .03), total injuries (2 vs. 1, U = 3035, p = .02), and total time out for injury (15.2 vs. 7.0 weeks, U = 3150, p = .05). Early specializers were more likely to be recruited (92.9 vs. 83.1%, X = 4.1, p = .04) and receive a scholarship in their varsity sport (82.8 vs. 67.5%, X = 5.6, p =.02). Full scholarship athletes were more likely to report multiple surgical injuries (11.7 vs. 3.5%, X = 5.0, p =.03). Those with a scholarships greater than 50% were more likely to report a surgical injury (34.1 vs. 18.3%, X = 6.5, p = .01). Individuals who trained for greater than 28 hours per week in their varsity sport prior to high school were more likely to report multiple injuries (90.0 vs. 56.7%, X = 4.3, p = .04) multiple college injuries (40.0% vs. 14.0%, p = .05), a surgical injury (60.0 vs. 21.7%, p = .01), multiple surgical injuries (30.0 vs. 4.5%, p = .02), and greater total time out for injury (36.5 vs. 11.0 weeks, U = 424, p = .02). Individuals with a pre-high school training volume greater than 28 hours/week in their varsity sport were not more likely to be recruited (90.0 vs. 89.8%, p = 1.0) or receive a scholarship (80.0 vs. 74.5%, p = 1.0). Those in non-contact varsity sports were more likely to report multiple college injuries than those in limited and full contact sports, respectively (20.4 vs. 6.4 vs. 8.8%, X = 7.0, p = .03). Those in individual sports were more likely to report a college injury (55.3 vs. 38.9%, X = 5.1, p = .02) and multiple college injuries (25.0 vs. 7.1%, X = 12.7, p &lt .001). Conclusion: NCAA Division I athletes who specialized in their varsity sport prior to age 14 were more likely to be recruited and receive an athletic scholarship. However, these individuals, as well as those with high training volume prior to high school, had increased rates of injury and injuries requiring surgery.

Perceptions of the Importance of Training, Experience, and Athletic Talent for Achievement in Sports

2003 ◽  
Vol 96 (2) ◽  
pp. 379-380 ◽  
Author(s):  
Randy Hyllegard ◽  
Laurie McElroy ◽  
Wendi Krejca
Keyword(s):  
Ncaa Division I ◽  
Division I ◽  
Training Experience ◽  
Division I Athletes

Ratings by 97 NCAA Division I athletes showed belief that successful athletes benefit more from training and experience and athletic talent than less successful athletes.

scholarly journals Return to Sport After Hip Arthroscopy for Femoroacetabular Impingement Syndrome in NCAA Division I Athletes: Experience at a Single Institution

2020 ◽  
Vol 8 (5) ◽  
pp. 232596712091838
Author(s):  
Alexander E. Weber ◽  
Haley Nakata ◽  
Eric N. Mayer ◽  
Ioanna K. Bolia ◽  
Marc J. Philippon ◽  
...  
Keyword(s):  
Ncaa Division I ◽  
Hip Arthroscopy ◽  
Return To Sport ◽  
Collegiate Athletes ◽  
Endurance Athletes ◽  
Division I ◽  
Labral Repair ◽  
Sport Type ◽  
History Of ◽  
Division I Athletes

Background: The rate of return to sport after surgical treatment of femoroacetabular impingement (FAI) syndrome (FAIS) has been studied in high-level athletes. However, few studies examining this rate have focused exclusively on National Collegiate Athletic Association (NCAA) Division I athletes. Purpose: To evaluate the return-to-sport rate after hip arthroscopy for FAIS and to examine the influence of sport type on the clinical presentation of FAIS in collegiate athletes. Study Design: Case series; Level of evidence, 4. Methods: Included in this study were NCAA Division I student-athletes who underwent hip arthroscopy for FAIS at our institution between 2010 and 2017. Exclusion criteria were history of previous hip pathology, pediatric hip disease, radiographic evidence of osteoarthritis (Tönnis grade >0), prior lower extremity procedure, history of chronic pain, osteoporosis, or history of systemic inflammatory disease. Athletes were categorized into 6 subgroups based on the type of sport (cutting, contact, endurance, impingement, asymmetric/overhead, and flexibility) by using a previously reported classification system. Patient characteristics and preoperative, intraoperative, and return-to-sport variables were compared among sport types. Results: A total of 49 hip arthroscopies for FAIS were performed in 39 collegiate athletes (10 females, 29 males; mean age, 19.5 ± 1.3 years). A total of 1 (2.6%) cutting athlete, 15 (38.5%) contact athletes, 8 (20.5%) impingement athletes, 6 (15.4%) asymmetric/overhead athletes, and 9 (23.1%) endurance athletes were included in the study. There were no differences among sports groups with respect to the FAI type. Endurance athletes had lower rates of femoral osteochondroplasty (45.5%) and labral debridement (0.0%) ( P < .0001). Contact sport athletes had higher rates of labral debridement (50.0%; P < .0001). Patients were evaluated for return to sport at an average of 1.96 ± 0.94 years. Overall, the return-to-sport rate was 89.7%. There were no differences in return-to-sport rates based on the sport type except for endurance athletes, who returned at a lower rate (66.6%; P < .001). No differences in return-to-sport rate ( P = .411), duration after return ( P = .265), or highest attempted level of sport resumed ( P = .625) were found between patients who underwent labral repair versus debridement. Conclusion: Collegiate-level athletes who underwent hip arthroscopy for FAIS returned to sport at high and predictable rates, with endurance athletes possibly returning to sport at lower rates than all other sport types. Surgical procedures may be influenced by sport type, but the rate of return to sport between athletes who underwent labral debridement versus labral repair was similar.

Psychological Skills Training in NCAA Division I Athletics: Are Athletes Ready for Change?

2015 ◽  
Vol 9 (4) ◽  
pp. 317-334 ◽  
Author(s):  
William V. Massey ◽  
Stacy L. Gnacinski ◽  
Barbara B. Meyer
Keyword(s):  
Transtheoretical Model ◽  
Ncaa Division I ◽  
National Collegiate Athletic Association ◽  
Readiness To Change ◽  
Skills Training ◽  
Decisional Balance ◽  
Division I ◽  
Psychological Skills ◽  
Psychological Skills Training ◽  
Division I Athletes

Research has demonstrated the efficacy of psychological skills training (PST), yet many athletes do not appear ready to do whatever it takes to improve the mental aspects of performance. Although the transtheoretical model of behavior change (TTM), generally, and readiness to change, specifically, have received considerable attention in a range of allied health fields, few studies have been conducted to examine this construct in applied sport psychology. The purpose of the current study was to examine National Collegiate Athletic Association (NCAA) Division I athletes’ readiness for PST as it relates to their stage of change, decisional balance, self-efficacy, and use of processes of change. The data trends observed in the current study were consistent with the theoretical underpinnings of the TTM as well as previous research on NCAA Division I athletes. The results of the current study highlight the need to consider readiness to change when designing and implementing PST interventions.

scholarly journals A Cross-Sectional Study Examining Shoulder Pain and Disability in Division I Female Swimmers

2014 ◽  
Vol 23 (1) ◽  
pp. 65-75 ◽  
Author(s):  
Shana Harrington ◽  
Corinne Meisel ◽  
Angela Tate
Keyword(s):  
Range Of Motion ◽  
Shoulder Pain ◽  
Ncaa Division I ◽  
Muscle Length ◽  
Injury Rate ◽  
Division I ◽  
Competitive Swimming ◽  
Shoulder Range Of Motion ◽  
Pectoralis Minor ◽  
Pain Subscale

Context:The prevalence of shoulder pain in the competitive swimming population has been reported to be as high as 91%. Female collegiate swimmers have a reported shoulder-injury rate 3 times greater than their male counterparts. There has been little information on how to best prevent shoulder pain in this population. The purpose of this study was to examine if differences exist in shoulder range of motion, upper-extremity strength, core endurance, and pectoralis minor length in NCAA Division I female swimmers with and without shoulder pain and disability.Methods:NCAA Division I females (N = 37) currently swimming completed a brief survey that included the pain subscale of the Penn Shoulder Score (PSS) and the sports/performing arts module of the Disabilities of the Arm, Shoulder, and Hand (DASH) Outcome Measure. Passive range of motion for shoulder internal rotation (IR) and external rotation (ER) at 90° abduction was measured using a digital inclinometer. Strength was measured using a handheld dynamometer for scapular depression and adduction, scapular adduction, IR, and ER. Core endurance was assessed using the side-bridge and prone-bridge tests. Pectoralis minor muscle length was assessed in both a resting and a stretched position using the PALM palpation meter. All measures were taken on the dominant and nondominant arms.Results:Participants were classified as positive for pain and disability if the following 2 criteria were met: The DASH sports module score was >6/20 points and the PSS strenuous pain score was ≥4/10. If these criteria were not met, participants were classified as negative for pain and disability. Significant differences were found between the 2 groups on the dominant side for pectoralis muscle length at rest (P = .003) and stretch (P = .029).Conclusions:The results provide preliminary evidence regarding an association between a decrease in pectoralis minor length and shoulder pain and disability in Division I female swimmers.

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