High Prevalence of Seasonal and Current Groin Problems in Rink Hockey Players.

Groin problems are common in multidirectional sports. The aim of the present study is to assess seasonal, current, and trends for groin problems in rink hockey players, irrespective of their playing position, age, or gender. Rink hockey players from three countries [n=446 (162 female, 284 male)] were invited to participate in an online questionnaire. This form evaluated the prevalence of groin problems (time-loss and non-time-loss) for the 2022-2023 season, as well as monthly prevalence of groin problems (time-loss and non-time-loss). All groin problems were compared between playing position, gender, and age to assess between-group differences. Senior males reported the highest time-loss (25%) and non-time-loss (51%) for seasonal prevalence; while U-17 males reported the lowest in both categories of groin problems (time-loss 9%, non-time-loss 27%). No significant differences between playing position or gender were found for any of the groin problems analyzed. In-season prevalence (9-15.7%) of groin problems was significantly higher than pre-season (7.4%) prevalence (p<0.01). Seasonal prevalence of groin problems is common in rink hockey, regardless of gender, playing position, or age. Preventive efforts should be directed towards all players, regardless of their individual characteristics.

Can the Copenhagen Adduction Exercise Prevent Groin Injuries in Soccer Players? A Critically Appraised Topic.

CLINICAL SCENARIO: Injuries that affect the groin region are among the most common in football players. To prevent this condition, studies have focused on strengthening the adductors, hip flexors, or abdominal muscles. Recent investigations have used an eccentric-biased exercise (Copenhagen Adduction Exercise [CAE]) that promotes functional and architectural adaptations in the muscle tissue, though its effect on injury risk reduction is unknown. CLINICAL QUESTION: Can the Copenhagen Adduction Exercise prevent groin injuries in soccer players? SUMMARY OF KEY FINDINGS: The literature was searched for studies investigating the potential groin injury risk reduction effect of the CAE. (1) Three studies met the inclusion criteria and were used for this appraisal; (2) one study observed a significantly lower injury rate ratio favoring the group that used the CAE program; and (3) 2 studies found similar or higher injury rates in the intervention groups, not supporting the inclusion of the CAE as a preventative tool. CLINICAL BOTTOM LINE: There is conflicting evidence that usage of the CAE is superior to not performing adductor strengthening exercises in mitigating the risk of sustaining groin injuries. Given the evidence supporting these findings, it is advisable to exercise caution when contemplating the incorporation of the CAE into training regimens aimed at preventing groin injuries. STRENGTH OF RECOMMENDATION: There is Grade B evidence to suggest that inclusion of the CAE may not be associated with reduced injury rates.

Injury incidence and characteristics in adolescent female football players: A systematic review with meta-analysis of prospective studies.

To observe overall, training, and match injury incidence in female youth football. We also aimed to quantify the incidence of injuries by affected tissue and body location. The following databases were examined: PubMed, Web of Science, Scopus, SPORTDiscus, Cochrane and PEDro. Papers that reported overall injury incidence, training or match injury incidence were included. Additionally, studies had to be performed in adolescent female football players (13-19 years of age). The Newcastle-Ottawa Scale and the checklist of items that must be included in epidemiological football reports were used to assess methodological quality of the included articles. For the meta-analyses, a random effect model was used. A total of 13 studies were included. There were 2,333 injuries; incidence was higher during games (12.7/1000 h) compared to training sessions (2.3/1000 h). The injury match-to-training ratio was 5.8. The lower limbs were the region in which the greatest number of injuries occurred, with the ankle (1.2/1000 h) and knee (0.8/1000 h) having the most injuries. In relation to injured tissue, ligament injuries represented an incidence of 1.3/1000 h, followed by muscle injuries (0.9/1000 h). This study represents the first step towards the creation and implementation of preventative measures in female youth football. The results suggest that attention should be focused on ankle and knee injuries, since they are the most frequent and can lead to sport retirement in some cases depending on the severity.

Epidemiology of Rink Hockey-Related Injuries.

CONTEXT: Determining the rate of injuries related to a certain sport is accepted as the primary step toward designing, implementing, and evaluating injury prevention programs. The aim of this study was to examine the injuries sustained by semiprofessional Spanish rink hockey players and to compare data per playing position. DESIGN: Observational and retrospective. METHODS: Athletes from 21 teams were surveyed via a self-reported questionnaire to screen for incidence, injury burden, location, tissue, and onset of injuries. RESULTS: Overall, 101 time loss injuries were reported across 22,241 hours of exposure, giving rise to an incidence rate of 4.5/1000 hours. The main body regions injured were the hip/groin, shoulder, thigh, and head, accounting altogether for 47.5% of all injuries. Musculotendinous injuries were the most frequent, comprising 27.7% of all injuries. Incidence accounted for 3.1/1000 hours during training and 23/1000 hours during games (P < .001). A high number of injuries were caused by contact (46.5%). No differences were found for any of the variables analyzed between outfield players and goalkeepers. CONCLUSION: The injury incidence in rink hockey is moderate, occurring mainly due to a contact mechanism. Preventative measurements should be implemented in rink hockey with a special concern for injuries affecting the hip/groin and head.

Epidemiology of injuries in elite female rink hockey players: A two season observational study.

OBJECTIVES: To record the time-loss injuries of female rink hockey players and describe the affected region, tissue, and onset of injury. DESIGN: Cross-sectional survey study. SETTING: First (Ok Liga) and Second (Plata) division clubs. PARTICIPANTS: 280 player-seasons. MAIN OUTCOME MEASURES: Incidence of overall, training, and match injuries (number of injuries per 1000 h) from two seasons. RESULTS: A total of 229 injuries occurred in 56,438 h of exposure. The overall incidence was 4 injuries per 1000 h (4/1000 h), with a significantly higher rate of injuries during matches (15.2/1000 h) compared to training sessions (2.6/1000 h) (p < 0.001). Injuries affecting the lower limb were the most common (2.3/1000 h), followed by upper limb (1.2/1000 h), and head/trunk (0.6/1000 h). The tissue with the highest incidence of injury was the muscle/tendon (1.3/1000 h), followed by the ligament (0.8/1000 h). Around one in every three injuries (31%) affected either the thigh or hip/groin (73 injuries). CONCLUSIONS: The injury incidence in elite female rink hockey is moderate and occurs mainly during match sessions. Preventative measurements should be implemented in rink hockey with a special concern for injuries affecting the thigh, and hip/groin.

Injury characteristics of young elite inline speed skaters: A one season retrospective study.

OBJECTIVES: Determining the rate of injuries related to a certain sport is accepted as the primary step toward designing, implementing and evaluating injury prevention programs. This observational and retrospective study was to examine the injuries sustained by elite young Spanish inline speed skaters during a season. METHODS: Athletes participating in the national championship (n = 80) were surveyed via an anonymous online questionnaire to screen for injury characteristics: incidence, location, and tissue affected; plus training information and demographics. RESULTS: A total of 52 injuries were recorded across 33,351 hours of exposure, which gives a rate of 1.65/1,000 h. The lower body comprised 79% of the total amount of injuries (1.3/1000 h), and the main areas affected were the thigh and foot, accounting for 25% and 19.2% of the recorded injuries, respectively. Musculotendinous injuries were the most frequent, with an incidence of 0.92/1000 h. No significant gender differences were observed for any of the variables studied. CONCLUSION: Speed skating can be considered a low injury rate sport based on our findings. The risk of sustaining an injury was independent of gender, age, and BMI.

Injury Characteristics among Young Adults during and Immediately after the COVID-19 Lockdown.

The lockdown due to the COVID-19 pandemic inherently changed people's lifestyles. Forty-eight days of isolation led to worsening physical fitness in addition to the development of other unhealthy habits. The aim of this study was to describe sport-related injuries in the active general population. Physical therapy centres and sports medicine clinics were contacted via e-mail, seeking patients who had sustained an injury during or immediately (up to two weeks) after the lockdown. Patients who agreed to participate completed an online survey that followed the International Olympic Committee Statement. The questionnaire focused on physical exercise habits, type of injury, location and tissue affected. A total of 51 females and 67 males (30.5, SD = 8.8 years) participated in the study. Eighty percent of the participants performed aerobic training sessions, while the rest dedicated their workouts to strength training. Two in every three injuries were located in the lower limbs, and 80% affected the musculoskeletal tissue. Of all the injuries recorded, 67% occurred during the first week after lockdown. The number of aerobic exercise sessions was positively correlated with lower limb injuries (χ2 = 17.12, p < 0.05). Exercise habits should be considered when planning to return to a sport after a period of confinement to avoid injury.

Characterising groin pain in rink hockey: Function and five-second squeeze in Spanish players.

OBJECTIVES: To assess the relationship between history of past season groin pain and current pain during the five-second squeeze test (5SST) with groin function and adductor strength in rink hockey players. DESIGN: Cross-sectional. SETTING: First (Ok Liga), Second (Plata) and third division (Bronce) clubs. PARTICIPANTS: Sixty-eight female and 183 male hockey players. MAIN OUTCOME MEASURES: Seasonal prevalence of groin pain (time/non-time-loss). Adductor strength and pain during the 5SST. Function was evaluated with the Hip and Groin Outcome Score (HAGOS). RESULTS: Seasonal time-loss groin pain prevalence was 21%. Male players had 3.5 higher odds of having had an episode of time-loss groin pain during the previous season compared to female players. The adductor relative strength was no different between players with and without previous season groin injury (p = 0.53-0.55), while the HAGOS results differed between groups, with past season groin injury players obtaining lower values in all subscales. HAGOS scores differed between the 5SST pain intensity groups (p < 0.01). CONCLUSIONS: Male players had higher odds of having had a groin injury in the previous season compared to female players. Players with pain during 5SST and previous season groin injury reported functional deficits, while strength remains identical to their healthy counterparts.