Injuries and Overuse Injuries in Show Jumping—A Retrospective Epidemiological Cross-Sectional Study of Show Jumpers in Germany

Sports injury risk assessment based on a training and functional movement analysis of young elite equestrian athletes- an exploratory cross-sectional study

BACKGROUND

Dressage and show jumping is a high-risk sport, especially for young and professional riders.

OBJECTIVE

To analyze hip flexibility and strength, dynamic body balance, functional movement and pelvic obliquity in junior elite equestrian athletes as potential targets for future preventive measures.

DESIGN

A single-center cross-sectional study.

METHODS

Members of an elite junior equestrian team (N = 12) underwent standardized interviews, basic orthopedic examinations, lower quarter Y-balance testing (YBT-LQ), functional movement screening (FMS), and hip abductor/adductor strength measurements. Analysis of covariance (ANCOVA), a linear mixed model, and univariable logistic regression were used.

RESULTS

General medical issues were reported by 83.3% and orthopedic issues by 66.7% of the participants. For the YBT-LQ test, the mean composite score was 89.6% ± 8.0%, and maximally reached distances in one direction of movement varied between 0.1 and 5.4 cm between the right and left legs. Posteromedial reached distances were significantly influenced (p =.031) by years of training in equestrian sports. Participants achieved an average of 15.2 ± 1.9 points in the FMS, and two had scores below 14. Hip strength measurements showed 8-19% stronger adductors than abductors. Hip flexion contractures were identified in all show jumping athletes.

CONCLUSION

The results focus on the imbalances that can pose a high risk of injury. In particular, in future training concepts and preventive efforts, imbalance should be addressed in the Y-balance test, hip muscles with stronger adductor than abductor, and hip flexion contracture.

Evaluating Pelvic Floor Dysfunction in Female Horse Show Jumpers Using the Australian Pelvic Floor Questionnaire

BACKGROUND Pelvic floor dysfunction (PFD) significantly reduces quality of life. During horseback riding, the movement of the horse's back affects the tension of the pelvic floor muscles. This study aimed to compare reported symptoms of pelvic floor dysfunction in women with past, current, and no history of horse show jumping. MATERIAL AND METHODS We examined 160 women (age 23.69±3.96 years). The cohort group consisted of 74 women training currently and training in the past, and a control group of 86 women not practicing horseback riding. The study used the original questionnaire and the Australian Pelvic Floor Questionnaire. RESULTS The analysis of the questionnaire results in groups (currently training, past training, control group) concerned bladder function (0.93±0.85 vs 0.88±0.66 vs 0.88±0.67, respectively; p=0.901), bowel function (1.22±0.96 vs 1.38±0.93 vs 1.37±0.77, respectively; p=0.266), pelvic organ prolapse (0.02±0.13 vs 0.00±0.00 vs 0.04±0.19, respectively; p=0.626), sexual activity (1.68±1.69 vs 1.46±1.23 vs 1.80±1.40, respectively; p=0.515), and total score for sexually active women (3.84±2.68 vs 3.82±1.86 vs 4.1±2.09, respectively; p=0.834). There were no statistically significant differences between the study groups in terms of individual PFD functions or overall PFD scores. CONCLUSIONS Pelvic floor dysfunction does not differ between show jumping riders and non-riders, so further research is advisable in this field, considering different equestrian sports and the use of clinical assessment of PFM function. Undoubtedly, the present study contributes to filling the knowledge gap and is important to the development of urogynaecology physiotherapy.

Sports-Related Injuries in Deaf Competitive Squad Athletes-Results of a Retrospective Self-Assessment

BACKGROUND

Deaf squad athletes regularly participate in national/international competitions and most prepare for competitions in clubs with hearing athletes. Hearing loss is associated with difficulties in balance control which may impair functionality. The aim of this study is to provide epidemiological data on sports injuries in deaf squad athletes.

METHODS

In this retrospective study, data on main sport, training and competitions, injury rates, and downtimes were collected. Questionnaires from n = 65 athletes (n = 15 females, n = 50 males; age 28.00 ± 0.40 years) were finally analyzed. All injuries during the athlete's career within nine body regions were recorded. The influence of contact sports, supervision by Olympic Training Center (OSP), and hearing aids on injury rates and downtimes were analyzed.

RESULTS

An amount of 89.20% were additionally registered in a regular sports club. A total of 1430 injuries were recorded during 465,400 training hours (3.07 injuries/1000 training hours). The highest prevalences were found for hand/fingers (43.00%) and ankle/foot (14.00%). Contact sport athletes had higher injury rates and longer downtimes (5.66 versus 1.28 injuries/1000; p < 0.001; 2.45 versus 1.11 weeks/1000; p = 0.011). OSP athletes showed lower injury rates (0.92 versus 4.38 injuries/1000, p = 0.004). Longer downtimes were recorded for athletes without hearing aids during training (2.29 weeks/1000 versus 0.96 weeks/1000; p = 0.045).

CONCLUSIONS

Deaf athletes are exposed to additional training and competition in hearing sports. The negative impact of contact sports may be attributed to hearing loss. Hearing aids in training seem to be protective. Athletes should consider supervision by OSP. The results of this study may help to improve treatment and integration of deaf athletes into hearing sports.

Airbag Vests in Equestrian Sports: Is Use Associated with Harm?

Airbag vests (AV) are increasingly popular in equestrian sports. The efficacy of AV in protecting against serious injury has not been adequately analyzed, nor have product testing standards been established. This study provides an overview of current research to understand AV efficacy and future areas of improvement. A systematic review applying the PRISMA framework, NIH Study Quality Assessment, and CEBM Level of Evidence was conducted. Employing variations of "equestrian sport," "powered two-wheeled vehicle," "thoracic injury," "chest deflection," "airbag vest," and "safety vest," 18 articles were identified for data collection from three recognized research databases and citation searching. In laboratory settings, the ability of AV to protect against thoracic injuries was variable based on concurrent foam-based safety vest (SV) usage, impact speed, and impact mechanism. Studies that examined equestrian falls with AV found an association with increased injury rates and risk. SVs were shown to provide inconclusive efficacy in protecting against injuries in experimental and cohort studies. Protective capabilities depend on material, temperature, and impact mechanism. Further limiting use, equestrians reported not wearing, or incorrectly wearing SV due to unknown benefits, low comfort, and ill fit. In equestrian sports, based on published literature to date, AV have not been associated with a reduction in injury. AV appear to be associated with an increase in the risk of serious or fatal injuries in certain settings. However, research in this area is limited and future, large-scale studies should be conducted to further evaluate the efficacy of the air vests.

Characteristics of equestrian accidents and injuries leading to permanent medical impairment

BACKGROUND

Equestrian sports, also referred to as equestrianism, is practiced all over the world and a popular leisure activity in Sweden. Equestrianism is the country's second-largest youth sport, and previous studies indicate that accidents are common in equestrianism. However, few previous studies have examined acute equestrian injuries leading to permanent medical impairment (PMI).

METHODS

By using nationwide insurance data comprising all injured equestrians registered in the Swedish Equestrian Federation, the aim was to analyse characteristics of equestrian accidents and particularly injuries leading to PMI, both in general and by age, gender, incident type, injury type and injured body region. Injury incidence and injuries leading to PMI were examined. All equestrians injured during 2017-2021 were included (n = 6,876), however, only injuries occurring in 2017 and 2018 were used to analyse the risk and the injury distribution of injuries leading to PMI. Injury incidence was calculated separately for males and females, as well as for different age groups, by dividing the number of insurance claims by the number of members multiplied by 1,000. Risk Ratio (RR) was calculated between gender. Pearson's chi-squared test was used to analyse differences in distribution for categorical variables.

RESULTS

The majority of injuries affected females, correlating to approximately three times higher risk, compared to males. The age group 21-40 years were associated with the highest injury risk (14.26/1,000 registered riders). In total 12% of all injuries led to PMI. Injuries to the upper and lower extremities, along with fractures, had a higher risk of resulting in a PMI. The risk of injury leading to PMI was higher among riders over 20 years of age.

CONCLUSIONS

The fact that females face nearly three times the injury risk of males, and riders aged 21-40 had the highest injury risk while younger riders (Luke KL, McAdie T, Smith BP, Warren-Smith AK. New insights into ridden horse behaviour, horse welfare and horse-related safety. Appl Anim Behav Sci. 2022;246:105539.); (Havlik HS. Equestrian sport-related injuries: a review of current literature. Curr Sports Med Rep. 2010;9(5):299-302.); (Samuels K, Bettis A, Davenport DL, Bernard AC. Occupational vs. non-occupational equestrians: Differences in demographics and injury patterns. Injury. 2022;53(1):171-5.); (Gharooni A-A, Anwar F, Ramdeep R, Mee H. Severe equestrian injuries: A seven-year review of admissions to a UK major trauma centre. Trauma. 2023;25(1):41-7.); (Hasler RM, Gyssler L, Benneker L, Martinolli L, Schotzau A, Zimmermann H, et al. Protective and risk factors in amateur equestrians and description of injury patterns: A retrospective data analysis and a case - control survey. J Trauma Manag Outcomes. 2011;5:4.); (Meredith L, Brolin K, Ekman R, Thomson R. Analyses of injuries to equestrians in a Swedish district over a 16-year period. Translational Sports Med. 2019;2:270-8.) had a lower risk, indicates that preventive efforts should target both older and female riders. Injuries predominantly resulting in PMI involve upper and lower extremities, however, to prevent the most serious injuries significantly affecting a rider's daily life, measures preventing head and spinal cord neck injuries, must be implemented. Head injures remain the most frequent, serious and most significant group of injuries to prevent and mitigate, within equestrian sports.

Prevalence of Lower Back Pain in Portuguese Equestrian Riders

Lower back pain is prevalent in equestrian athletes, but its prevalence and associated factors are unknown in the Portuguese equestrian population. A questionnaire regarding lower back pain and possible associated factors was answered by 347 respondents. Of the respondents, 214 (61.7%) stated having experienced lower back pain in the past 12 months and therefore completed the Roland Morris disability questionnaire. Among the latter, 63.1% stated that lower back pain impaired their performance. The probability of suffering from lower back pain was higher in individuals with higher weekly riding workloads, who reported equestrianism as their main occupation, and who performed daily stable duties. Considering a Roland Morris disability score of 4 as the cut-off value for dysfunction, this sample had an average score of 5.39 ± 4.42. Individuals who stated equestrianism was their main occupation showed a significantly higher risk (OR = 1.759, p = 0.041) of exhibiting a score ≥ 4 than those who stated equestrianism as a hobby. Age (p = 0.029), body mass index (p = 0.047), and daily performance of stable duties (p = 0.030) were also associated with a higher Roland Morris disability score. Further research is needed to understand the full impacts of lower back pain in Portuguese equestrian athletes.

Incidence of concussions and helmet use in equestrians

OBJECTIVES

Equestrians have a high risk of concussions per hospital records. However, most concussions occur in private settings where concussions are not tracked. We determined concussion incidence by self-report, expressed per 1000 h of exposure, and determined helmet usage and concussion knowledge.

DESIGN

Descriptive epidemiological study.

METHODS

Equestrians were recruited using a snowball method of sampling in which enrolled participants recruited more equestrians. Participants completed a survey of equestrian experience and history of concussion, symptoms and provided estimates of hours spent in various equestrian activities. From these data, incidences of concussions were calculated. In addition, they answered questions regarding helmet usage and willingness to take risks when concussed.

RESULTS

210 participants (203 women) reported 27 ± 14 years of equine experience and 728 concussions, 3.47 ± 5.34 per person (0-55). Incidence while riding was 0.19/1000 h which was greater than the incidence while driving (0.02/1000 h) or handling horses (0.03/1000 h). Riders were helmeted at the time of injury 85% of the time. While concussion knowledge was high, most reported willingness to risk permanent injury by continuing to work with horses while injured.

CONCLUSIONS

To our knowledge this is the first study to document incidence of concussions in equestrians: incidence is higher while riding than during football or rugby training. Helmets were far more commonly worn at the time of concussion than reported in hospital data, suggesting that helmets effectively reduce concussions severe enough to warrant urgent medical care.