scholarly journals Enduro World Series (EWS) Mountain Biking Injuries: A 2-year Prospective Study of 2010 Riders

2020 ◽  
Author(s):  
Debbie Palmer ◽  
Geraint Florida-James ◽  
Chris Ball
Keyword(s):  
Prospective Study ◽  
Mountain Biking ◽  
Injury Incidence ◽  
Prevention Strategies ◽  
Time Loss ◽  
World Series ◽  
Risk Of Injury ◽  
Exposure Data ◽  
Clavicle Fractures ◽  
International Cycling Union

AbstractThe sport of Enduro is the newest International Cycling Union sanctioned discipline in mountain biking. There are a number of studies reporting mountain biking injury to date however there are none detailing injuries in Enduro. The aim of the present study was to determine the rate, severity and nature of rider injury during the Enduro World Series. Rider injury, and race and practice exposure data were recorded prospectively during 10 events across the 2017 and 2018 seasons. Incorporating 2010 riders (males 90%; females 10%) from 46 countries. 8.9% of riders were injured with mean 12.3 days time-loss per injury. Racing injury incidence was 38.3/1000 hours and practice injury incidence 3.6/1000 hours (p=0.01). The shoulder/clavicle (12.8% of all injuries), hand (9.0%) and head (9.0%) were the most injured locations. Concussion injury was the most frequent diagnosis (7.4%), and shoulder/clavicle fractures caused the greatest burden (442 total days lost). Of those with concussion 28.6% continued racing, and 42.9% reported no time-loss (i. e. time off) post-race. In conclusion, the rate of injury during EWS race events was comparable to Downhill racing. Targeted injury prevention strategies around rider concussion education and rider qualification criteria may help to reduce the risk of injury in Enduro.

scholarly journals Injury epidemiology in professional ballet: a five-season prospective study of 1596 medical attention injuries and 543 time-loss injuries

2021 ◽  
pp. bjsports-2020-103817
Author(s):  
Adam M Mattiussi ◽  
Joseph W Shaw ◽  
Sean Williams ◽  
Phil DB Price ◽  
Derrick D Brown ◽  
...  
Keyword(s):  
Prospective Study ◽  
Incidence Rate ◽  
Incidence Rates ◽  
Medical Attention ◽  
Injury Incidence ◽  
Prevention Strategies ◽  
Time Loss ◽  
Additional Time ◽  
Ballet Dancers ◽  
Dance Training

ObjectivesTo describe the incidence rate, severity, burden and aetiology of medical attention and time-loss injuries across five consecutive seasons at a professional ballet company.MethodsMedical attention injuries, time-loss injuries and dance exposure hours of 123 professional ballet dancers (women: n=66, age: 28.0±8.3 years; men: n=57, age: 27.9±8.5 years) were prospectively recorded between the 2015/2016 and 2019/2020 seasons.ResultsThe incidence rate (per 1000 hours) of medical attention injury was 3.9 (95% CI 3.3 to 4.4) for women and 3.1 (95% CI 2.6 to 3.5) for men. The incidence rate (per 1000 hours) of time-loss injury was 1.2 (95% CI 1.0 to 1.5) for women and 1.1 (95% CI 0.9 to 1.3) for men. First Soloists and Principals experienced between 2.0–2.2 additional medical attention injuries per 1000 hours and 0.9–1.1 additional time-loss injuries per 1000 hours compared with Apprentices (p≤0.025). Further, intraseason differences were observed in medical attention, but not time-loss, injury incidence rates with the highest incidence rates in early (August and September) and late (June) season months. Thirty-five per cent of time-loss injuries resulted in over 28 days of modified dance training. A greater percentage of time-loss injuries were classified as overuse (women: 50%; men: 51%) compared with traumatic (women: 40%; men: 41%).ConclusionThis is the first study to report the incidence rate of medical attention and time-loss injuries in professional ballet dancers. Incidence rates differed across company ranks and months, which may inform targeted injury prevention strategies.

Injury and Player Availability in Women’s International Pathway Cricket from 2015 to 2019

2020 ◽  
Vol 41 (13) ◽  
pp. 944-950
Author(s):  
Luke Goggins ◽  
Anna Warren ◽  
Danni Smart ◽  
Susan Dale ◽  
Nicholas Peirce ◽  
...  
Keyword(s):  
Research Area ◽  
Incidence Rates ◽  
Medical Illness ◽  
Targeted Prevention ◽  
Injury Incidence ◽  
Prevention Strategies ◽  
Time Loss ◽  
Gradual Onset ◽  
Starting Point ◽  
Part Time

AbstractThis prospective cohort study aimed to describe injury and illness epidemiology within women’s international pathway cricket, understanding what influences player availability in this unique context where players are contracted part-time. Approximately 8.4% of players were impacted by injury or illness during the year, with an average 2.3% of players completely unavailable on any given day. Most medical complaints occurred during training (111.2 injuries/100 players per year). Of all complaints, medical illness had the highest overall incidence (45.0 complaints/100 players), followed by hand injuries (24.7 injuries/100 players). Gradual onset injuries were most common. Overall average match time-loss complaint prevalence rate was 4.1% and average match time-loss injury incidence rate was 7.0 injuries/1000 days of play. Fielding (56.4 injuries/100 players per year) was the activity resulting in the highest average overall and time-loss injury incidence rates, though ‘other’ activities (e. g. those occurring outside of cricket participation) collectively accounted for 78.3 injuries/100 players per year. The high incidence of medical illness relative to other complaints may be a distinct feature of the women’s cricket international pathway compared to other cricket samples. The high occurrence of injuries arising from ‘other’ activities, likely due to part-time participation, presents an opportunity for targeted injury prevention strategies.• The first study on an international women’s cricket pathway, contributes to the empirical base for specific injury risks associated with the women’s cricket game, which is an emerging research area for a developing sport.• Some of the findings may be a distinct feature of the women’s cricket international pathway, highlighting potential opportunities for targeted prevention strategies.• With the upcoming development of an elite domestic structure these preliminary findings will provide a good starting point for physiotherapy and medical staff working in these contexts.

scholarly journals Sports injury and illness incidence in the PyeongChang 2018 Olympic Winter Games: a prospective study of 2914 athletes from 92 countries

2019 ◽  
Vol 53 (17) ◽  
pp. 1085-1092 ◽  
Author(s):  
Torbjørn Soligard ◽  
Debbie Palmer ◽  
Kathrin Steffen ◽  
Alexandre Dias Lopes ◽  
Marie-Elaine Grant ◽  
...  
Keyword(s):  
Prospective Study ◽  
Respiratory System ◽  
Medical Staff ◽  
Sports Injury ◽  
Injury Incidence ◽  
Time Loss ◽  
Cross Country Skiing ◽  
Cross Country ◽  
Medical Teams ◽  
A Prospective Study

ObjectiveTo describe the incidence of injuries and illnesses sustained during the XXIII Olympic Winter Games, hosted by PyeongChang on 9–25 February 2018.MethodsWe recorded the daily number of athlete injuries and illnesses (1) through the reporting of all National Olympic Committee (NOC) medical teams and (2) in the polyclinic and medical venues by the PyeongChang 2018 medical staff.ResultsIn total, 2914 athletes (1210 women, 42%; 1704 men, 58%) from 92 NOCs were observed for occurrence of injury and illness. NOC and PyeongChang 2018 medical staff reported 376 injuries and 279 illnesses, equalling 12.6 injuries and 9.4 illnesses per 100 athletes over the 17-day period. Altogether, 12% of the athletes incurred at least one injury and 9% at least one illness. The injury incidence was highest in ski halfpipe (28%), snowboard cross (26%), ski cross (25%), snowboard slopestyle (21%) and aerials (20%), and lowest in Nordic combined, biathlon, snowboard slalom, moguls and cross-country skiing (2%–6%). Of the 376 injuries recorded, 33% and 13% were estimated to lead to ≥1 day and >7 days of absence from sport, respectively. The highest incidences of illness were recorded in biathlon (15%), curling (14%), bobsleigh (14%) and snowboard slalom (13%). Thirty per cent of the illnesses were expected to result in time loss, and 70% affected the respiratory system. Women suffered 61% more illnesses than men.ConclusionOverall, 12% of the athletes incurred at least one injury during the Games and 9% an illness, incidences that are similar to the Olympic Winter Games of 2010 and 2014.

scholarly journals Match injury incidence during the Super Rugby tournament is high: a prospective cohort study over five seasons involving 93 641 player-hours

2018 ◽  
Vol 53 (10) ◽  
pp. 620-627 ◽  
Author(s):  
Martin P Schwellnus ◽  
Esme Jordaan ◽  
Charl Janse van Rensburg ◽  
Helen Bayne ◽  
Wayne Derman ◽  
...  
Keyword(s):  
South African ◽  
Management Strategies ◽  
Rugby Union ◽  
Tissue Type ◽  
Anatomical Location ◽  
Injury Incidence ◽  
Time Loss ◽  
Risk Of Injury ◽  
Risk Management Strategies ◽  
Rugby Players

ObjectivesTo determine the incidence and nature of injuries in the Super Rugby tournament over a 5-year period.Methods482 male professional rugby union players from six South African teams participating in the Super Rugby tournament were studied (1020 player-seasons). Medical staff of participating teams (2012–2016 tournaments) recorded all time loss injuries (total injuries and match injuries) and exposure hours (93 641 total playing hours; 8032 match hours). Injury incidence, injured player proportion, severity (time lost), anatomical location, tissue type and activity/phase during which injury occurred are reported.ResultsThe overall incidence of match injuries (per 1000 player-hours; 95% CI) for each year was as follows: 2012 (83.3; 69.4–99.2); 2013 (115.1; 98.7–133.5); 2014 (95.9; 80.8–113.1), 2015 (112.3; 96.6–129.9) and 2016 (93.2; 79.9–107.9). The injured player proportion for each year was as follows: 2012 (54.6%); 2013 (49.4%); 2014 (52.0%); 2015 (50.0%); and 2016 (39.8%). The thigh, knee, head/face and shoulder/clavicle are the most frequently injured locations, and muscle/tendon and joint/ligament injuries account for the majority of injuries. Most injuries (79%) occur in contact situations, in particular during a tackle (54%).ConclusionThe incidence of match injuries and the injured player proportion in South African teams competing in the Super Rugby tournament is high. Match injury incidence is consistently higher than previously reported for senior male rugby players at elite/professional level. Targeted risk management strategies are therefore needed in the Super Rugby tournament to manage risk of injury.

Epidemiology of time loss groin injuries in a men’s professional football league: a 2-year prospective study of 17 clubs and 606 players

2017 ◽  
Vol 52 (5) ◽  
pp. 292-297 ◽  
Author(s):  
Andrea B Mosler ◽  
Adam Weir ◽  
Cristiano Eirale ◽  
Abdulaziz Farooq ◽  
Kristian Thorborg ◽  
...  
Keyword(s):  
Prospective Study ◽  
Treatment Outcomes ◽  
Groin Pain ◽  
Descriptive Statistics ◽  
Injury Incidence ◽  
Professional Football ◽  
Time Loss ◽  
Match Play ◽  
Groin Injury ◽  
Individual Training

Background/AimGroin injury epidemiology has not previously been examined in an entire professional football league. We recorded and characterised time loss groin injuries sustained in the Qatar Stars League.MethodsMale players were observed prospectively from July 2013 to June 2015. Time loss injuries, individual training and match play exposure were recorded by club doctors using standardised surveillance methods. Groin injury incidence per 1000 playing hours was calculated, and descriptive statistics used to determine the prevalence and characteristics of groin injuries. The Doha agreement classification system was used to categorise all groin injuries.Results606 footballers from 17 clubs were included, with 206/1145 (18%) time loss groin injuries sustained by 150 players, at an incidence of 1.0/1000 hours (95% CI 0.9 to 1.1). At a club level, 21% (IQR 10%–28%) of players experienced groin injuries each season and 6.6 (IQR 2.9–9.1) injuries were sustained per club per season. Of the 206 injuries, 16% were minimal (1–3 days), 25% mild (4–7 days), 41% moderate (8–28 days) and 18% severe (>28 days), with a median absence of 10 days/injury (IQR 5–22 days). The median days lost due to groin injury per club was 85 days per season (IQR 35–215 days). Adductor-related groin pain was the most common entity (68%) followed by iliopsoas (12%) and pubic-related (9%) groin pain.ConclusionGroin pain caused time loss for one in five players each season. Adductor-related groin pain comprised 2/3 of all groin injuries. Improving treatment outcomes and preventing adductor-related groin pain has the potential to improve player availability in professional football.

Injury incidence and characteristics for elite, male, artistic USA gymnastics competitions from 2008 to 2018

2020 ◽  
pp. bjsports-2019-101297
Author(s):  
David William Kruse ◽  
Andrew Seiji Nobe ◽  
John Billimek
Keyword(s):  
Athletic Trainers ◽  
Common Type ◽  
Injury Incidence ◽  
Muscle Strain ◽  
Time Loss ◽  
Certified Athletic Trainers ◽  
Injury Site ◽  
The Usa ◽  
Location Type ◽  
Type Of Injury

ObjectivesTo determine the injury incidence and characteristics for elite, male, artistic USA gymnasts during gymnastics competitions, held in the USA, from 2008 to 2018.MethodsInjury documentation performed by lead physician and certified athletic trainers at elite junior and senior USA Gymnastics competitions from 2008 to 2018 were reviewed and compiled into an excel database. Injury incidence was computed per 1000 registered gymnasts by competition setting as well as injury location, type, cause, severity, and setting.ResultsFrom 2008 to 2018, 180 injuries were reported in a total of 2102 gymnasts with injury incidence of 85.6 per 1000 gymnasts (95% CI 73.4 to 97.8). The most common injury site was at the ankle (16.7 per 1000 gymnasts, 95% CI 10.9 to 22.4), and muscle strain/rupture/tear was the most common type of injury (28.5 per 1000 gymnasts, 95% CI 21.2 to 35.9). The most common cause was contact with surface (56.1 per 1000 gymnasts, 95% CI 46.1 to 66.2), and the event where most injuries were sustained was the vault (21.9 per 1000 gymnasts, 95% CI 15.4 to 28.4). Incidence of time loss injuries was 38.5 per 1000 gymnasts (95% CI 30.1 to 47.0). Injury incidence was higher during competition (58.5 per 1000 gymnasts, 95% CI 48.2 to 68.8) than during training (27.1 per 1000 RG, 95% CI 19.9 to 34.3; RR 2.16, 95% CI 1.59 to 2.94, p<0.001); injury incidence was greater at Olympic Trials (RR 3.23, 95% CI 1.24 to 8.47, p=0.017) than at National Qualifier meets. We report concussion incidence in gymnastics (5.7 per 1000 gymnasts, 95% CI 2.3 to 9.2).ConclusionsThis is the largest injury study to date for male artistic gymnasts (180 injuries, 2102 gymnasts, 11 years).

scholarly journals Injury rates decreased in men’s professional football: an 18-year prospective cohort study of almost 12 000 injuries sustained during 1.8 million hours of play

2021 ◽  
pp. bjsports-2020-103159
Author(s):  
Jan Ekstrand ◽  
Armin Spreco ◽  
Håkan Bengtsson ◽  
Roald Bahr
Keyword(s):  
Ligament Injury ◽  
Football Players ◽  
Injury Incidence ◽  
Professional Football ◽  
Muscle Injuries ◽  
Time Loss ◽  
Match Play ◽  
Injury Rates ◽  
Surveillance Programme ◽  
Individual Player

BackgroundThe UEFA Elite Club Injury Study is the largest and longest running injury surveillance programme in football.ObjectiveTo analyse the 18-season time trends in injury rates among male professional football players.Methods3302 players comprising 49 teams (19 countries) were followed from 2000–2001 through 2018–2019. Team medical staff recorded individual player exposure and time-loss injuries.ResultsA total of 11 820 time-loss injuries were recorded during 1 784 281 hours of exposure. Injury incidence fell gradually during the 18-year study period, 3% per season for both training injuries (95% CI 1% to 4% decrease, p=0.002) and match injuries (95% CI 2% to 3% decrease, p<0.001). Ligament injury incidence decreased 5% per season during training (95% CI 3% to 7% decrease, p<0.001) and 4% per season during match play (95% CI 3% to 6% decrease, p<0.001), while the rate of muscle injuries remained constant. The incidence of reinjuries decreased by 5% per season during both training (95% CI 2% to 8% decrease, p=0.001) and matches (95% CI 3% to 7% decrease, p<0.001). Squad availability increased by 0.7% per season for training sessions (95% CI 0.5% to 0.8% increase, p<0.001) and 0.2% per season for matches (95% CI 0.1% to 0.3% increase, p=0.001).ConclusionsOver 18 years: (1) injury incidence decreased in training and matches, (2) reinjury rates decreased, and (3) player availability for training and match play increased.

scholarly journals High Incidence of Hand Injuries From Blocking in Elite Taekwondo Despite the Use of Protective Gear: A 5-Year Descriptive Epidemiology Study

2021 ◽  
Vol 9 (1) ◽  
pp. 232596712097399
Author(s):  
Markus Geßlein ◽  
Johannes Rüther ◽  
Michael Millrose ◽  
Hermann Josef Bail ◽  
Robin Martin ◽  
...  
Keyword(s):  
Injury Risk ◽  
Injury Incidence ◽  
Dominant Hand ◽  
Wrist Injuries ◽  
Descriptive Epidemiology ◽  
Epidemiology Study ◽  
Time Loss ◽  
Data Set ◽  
Injury Site ◽  
Protective Gear

Background: Hand and wrist injuries are a common but underestimated issue in taekwondo. Detailed data on injury risk, patterns, and mechanism are missing. Purpose: To evaluate (1) the fight time exposure-adjusted injury incidence rate (IIR) and clinical incidence and (2) injury site, type, sport-specific mechanism, and time loss in taekwondo. Study Design: Descriptive epidemiology study. Methods: Athletes from a single national Olympic taekwondo training center were investigated prospectively for hand and wrist injuries during training and competition over 5 years. The Orchard Sports Injury Classification System Version 10 was used to classify injury type, and analysis of the anatomic injury site was performed. The mechanism of injury was classified as due to either striking or blocking techniques. Results: From a total of 107 athletes, 79 athletes (73.8%) with a total exposure time of 8495 hours were included in the final data set. During the study period, 75 injuries of the hand and wrist region were recorded despite the athletes using protective hand gear. The IIR was 13.9 (95% CI, 10.5-17.5) and was significantly higher during competition. The clinical incidence as an indicator for risk of injury was 60.7% (95% CI, 50.9-70.5). Finger rays were the most affected location (68%), and fractures (43%) and joint ligament injuries (35%) were the most common type of injury. Significantly more injuries were found on the dominant hand side ( P < .001). Comparison of injury mechanisms demonstrated significantly more injuries at the finger rays deriving from blocking techniques ( P = .0104). The mean time loss for all hand and wrist injuries was 15.7 ± 13.5 days (range, 3-45 days) and was highest for distal radial fractures, with a mean of 39.7 ± 4.8 days (range, 32-45 days). Conclusion: There was a significantly higher IIR for acute hand and wrist injuries in elite taekwondo athletes during competition, which resulted in considerable time loss, especially when fractures or dislocations occurred. Significantly more injuries to the finger rays were found during blocking despite the use of protective hand gear. Improvement of tactical skills and blocking techniques during training and improved protective gear appear to be essential for injury prevention.

Musculoskeletal injury profiles in professional Women’s Tennis Association players

2017 ◽  
Vol 52 (11) ◽  
pp. 723-729 ◽  
Author(s):  
Jodie G Dakic ◽  
Belinda Smith ◽  
Cameron M Gosling ◽  
Luke G Perraton
Keyword(s):  
Injury Risk ◽  
Musculoskeletal Injury ◽  
Risk Identification ◽  
Injury Incidence ◽  
Tennis Players ◽  
Exposure Data ◽  
Prevention Programmes ◽  
Professional Tennis ◽  
Type Of Injury ◽  
The Relationship

ObjectiveThe physical demands of professional tennis combined with high training/match loads can contribute to musculoskeletal injury. The objectives of this study were to (1) describe the type, location and severity of injuries sustained during a 12-month tennis season in a cohort of professional female tennis players on the Women’s Tennis Association (WTA) tour and (2) prospectively investigate associations between training/match loads and injury.Methods52 WTA players competing at the Australian Open (2015) consented to participate. Injuries reported to WTA medical staff were classified using tennis-specific guidelines. Individual match exposure data were collected for all matches played at international level in 2015 and expressed per 1000 hours of WTA competition matchplay (MP) and 1000 match exposures (MEs). Variables associated with the number of injuries in the season and loss of time from competition were identified with regression analysis.ResultsThe injury incidence rate (IR) was 56.6 (95% CI: 49.5 to 64.6) per 1000 hours of MP or 62.7 (95% CI: 54.8 to 71.6) per 1000 MEs, although the IR of injuries resulting in loss of time from competition was lower (12.8 per 1000 hours of MP, 92 injuries/100 players). Lower limb (51%) and muscle/tendon (50%) injuries were the most common site and type of injury. Common specific injury site subcategories were the thigh, shoulder/clavicle, ankle and knee in order of frequency. Various measures of match load were significantly associated with injury.ConclusionThis study prospectively analysed injury profiles, including severity across an entire season of professional tennis, and investigated the relationship between training/match loads and injury. These data may help medical professionals develop injury risk identification and prevention programmes.

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