Implementation science to reduce the prevalence and burden of MSK disorders following sport and exercise-related injury

Process mining to investigate the relationship between clinical antecedents and injury risk, severity and return to play in professional sports

Objective

This paper presents an exploratory case study focusing on the applicability and value of process mining in a professional sports healthcare setting. We explore whether process mining can be retrospectively applied to readily available data at a professional sports club (Football Club Barcelona) and whether it can be used to obtain insights related to care flows.

Design

Our study used discovery process mining to detect patterns and trends in athletes' Post-Pre-Participation Medical Evaluation injury route, encompassing five phases for analysis and interpretation.

Results

We examined preprocessed data in event log format to determine the injury status of athletes in respective baseline groups (healthy or pathological). Our analysis found a link between thigh muscle injuries and later ankle joint problems. The process model found three loops with recurring injuries, the most common of which were thigh muscle injuries. There were no differences in injury rates or the median number of days to return to play between the healthy and pathological groups.

Conclusions

This study explored the applicability and value of process mining in a professional sports healthcare setting. We established that process mining can be retrospectively applied to readily available data at a professional sports club and that this approach can be used to obtain insights related to sports healthcare flows.

Artificial intelligence and Machine Learning approaches in sports: Concepts, applications, challenges, and future perspectives

BACKGROUND

The development and application of Artificial Intelligence (AI) and Machine Learning (ML) in healthcare have gained attention as a promising and powerful resource to change the landscape of healthcare. The potential of these technologies for injury prediction, performance analysis, personalized training, and treatment comes with challenges related to the complexity of sports dynamics and the multidimensional aspects of athletic performance.

OBJECTIVES

We aimed to present the current state of AI and ML applications in sports science, specifically in the areas of injury prediction, performance enhancement, and rehabilitation. We also examine the challenges of incorporating AI and ML into sports and suggest directions for future research.

METHOD

We conducted a comprehensive literature review, focusing on publications related to AI and ML applications in sports. This review encompassed studies on injury prediction, performance analysis, and personalized training, emphasizing the AI and ML models applied in sports.

RESULTS

The findings highlight significant advancements in injury prediction accuracy, performance analysis precision, and the customization of training programs through AI and ML. However, future studies need to address challenges such as ethical considerations, data quality, interpretability of ML models, and the integration of complex data.

CONCLUSION

AI and ML may be useful for the prevention, detection, diagnosis, and treatment of health conditions. In this Masterclass paper, we introduce AI and ML concepts, outline recent breakthroughs in AI technologies and their applications, identify the challenges for further progress of AI systems, and discuss ethical issues, clinical and research opportunities, and future perspectives.

If we build it together, will they use it? A mixed-methods study evaluating the implementation of Prep-to-Play PRO: an injury prevention programme for women's elite Australian Football

OBJECTIVES

We evaluated the implementation of Prep-to-Play PRO, an injury prevention programme for women's elite Australian Football League (AFLW).

METHODS

The Reach, Effectiveness, Adoption, Implementation and Maintenance (RE-AIM) of Prep-to-Play PRO were assessed based on the proportion of AFLW players and/or staff who: were aware of the programme (R), believed it may reduce anterior cruciate ligament injury (E), attempted to implement any/all programme components (A), implemented all intended components as practically as possible (I) and intended future programme implementation (M). Quantitative and qualitative data were triangulated to assess 58 RE-AIM items (evidence of yes/no/unsure/no evidence) and the 5 RE-AIM dimensions (fully achieved=evidence of yes on >50% dimension items, partially achieved=50% of items evidence of yes and 50% unsure or 50% mix of unsure and unanswered, or not met=evidence of yes on <50% dimension items).

RESULTS

Multiple sources including AFLW training observations (n=7 total), post-implementation surveys (141 players, 25 staff), semistructured interviews (19 players, 13 staff) and internal programme records (9 staff) contributed to the RE-AIM assessment. After the 2019 season, 8 of 10 (80%) AFLW clubs fully met all five RE-AIM dimensions. All 10 clubs participating in the AFLW fully achieved the reach (R) dimension. One club partially achieved the implementation (I) dimension, and one club partially achieved the effectiveness (E) and adoption (A) dimensions.

CONCLUSION

The Prep-to-Play PRO injury prevention programme for the AFLW achieved high implementation, possibly due to the programme's deliberately flexible approach coupled with our pragmatic definition of implementation. Engaging key stakeholders at multiple ecological levels (organisation, coaches, athletes) throughout programme development and implementation likely enhanced programme implementation.

Prevention of shoulder injuries in volleyball players: The usefulness and efficiency of a warm-up routine

OBJECTIVES

The objective of this study was to assess the efficiency of a warm-up routine focused on shoulder injury prevention in volleyball players.

DESIGN

Prospective study.

SETTING

University.

PARTICIPANTS

Eight recreational volleyball teams (44 males, 49 females) were included in the study and assigned to two different groups (prevention or control) in a blinded way. In the prevention group, the players had to perform specific exercises at the beginning of each training session twice a week.

MAIN OUTCOME MEASURES

Injuries were recorded monthly in both groups with an online questionnaire.

RESULTS

A significant decrease in the total number of injuries as well as in the severity of the injuries was observed in the prevention group in comparison to the control group (p = 0.0001-0.013). For the shoulder, a decrease in injury incidence was also observed in the prevention group. This decrease reached significance in male players (p = 0.045).

CONCLUSIONS

The program appears to be efficient to reduce the risk of shoulder injuries in recreational volleyball players. Adjustments in the duration and in the contents of the program will have to be made to further improve compliance and better meet the requirements of both players and trainers.

Mixed-methods process evaluation of the injury prevention Warming-up Hockey programme and its implementation

Warming-up Hockey (WUP) is an effective injury prevention programme to reduce acute field hockey injuries among youth. This paper describes the process evaluation of the nationwide scaling-up. We conducted a mixed-methods process evaluation from September 2019 to December 2020 according to the Reach, Effectiveness, Adoption, Implementation and Maintenance (RE-AIM) framework, focusing on the intervention and its implementation. We collected data through questionnaires, interviews and web/app analytics. Participants were trainers/coaches, technical/board members of hockey clubs (TBMs) and employees of the Royal Dutch Hockey Federation (KNHB). In total, 226 trainers/coaches (61 via WUP and 165 via training courses) and 14 TBMs filled in questionnaires. Ten individuals (four trainers/coaches, four TBMs and two KNHB employees) participated in semistructured interviews. The study showed the following results according to the RE-AIM framework. Reach: According to web/app analytics, 1492 new accounts were registered. Effectiveness: Overall, users were satisfied with WUP and the implementation strategies, and believed WUP could reduce field hockey injuries. Adoption: 63% of the trainers/coaches (enrolled via WUP) indicated they used WUP. Implementation: Most trainers/coaches did not use WUP during every training session or match. Most TBMs promoted WUP in their club. Implementation barriers included lack of integration with other training programmes, 'know-it-all' trainers, lack of supervision on WUP use and delayed start of implementation. Facilitators included perceived added value, information need on injury prevention in small clubs and tailored communication. Maintenance: Users planned to use WUP occasionally. The KNHB intended to integrate WUP in their newly developed Knowledge Platform. To conclude, WUP was evaluated as a useful programme, but adherence to WUP was challenging. Timely preparation and creating an implementation plan based on stakeholder input, including communication at key moments during the sports season and tailored communication, were found to be important during implementation. Findings can be useful for others planning to implement evidence-based injury prevention programmes on a larger scale.

The awareness of injury prevention programmes is insufficient among French- and German-speaking sports medicine communities in Europe

PURPOSE

Evaluate the current state of sports injury prevention perception, knowledge and practice among sports medicine professionals located in Western Europe and involved in injury prevention.

METHODS

Members of two different sports medicine organizations (GOTS and ReFORM) were invited to complete a web-based questionnaire (in German and in French, respectively) addressing perception, knowledge and implementation of sports injury prevention through 22 questions.

RESULTS

766 participants from a dozen of countries completed the survey. Among them, 43% were surgeons, 23% sport physicians and 18% physiotherapists working mainly in France (38%), Germany (23%) and Belgium (10%). The sample rated the importance of injury prevention as "high" or "very high" in a majority of cases (91%), but only 54% reported to be aware of specific injury prevention programmes. The French-speaking world was characterized by lower levels of reported knowledge, unfamiliarity with existing prevention programmes and less weekly time spent on prevention as compared to their German-speaking counterparts. Injury prevention barriers reported by the respondents included mainly insufficient expertise, absence of staff support from sports organizations and lack of time.

CONCLUSION

There is a lack of awareness regarding injury prevention concepts among sports medicine professionals of the European French- and German-speaking world. This gap varied according to the professional occupation and working country. Relevant future paths for improvement include specific efforts to build awareness around sports injury prevention.

LEVEL OF EVIDENCE

Level IV.

Cocreating injury prevention training for youth team handball: bridging theory and practice

Although it is advocated that end-users are engaged in developing evidence-based injury prevention training to enhance the implementation, this rarely happens. The ‘Implementing injury Prevention training ROutines in TEams and Clubs in youth Team handball (I-PROTECT)’ uses an ecological participatory design incorporating the perspectives of multiple stakeholders throughout the project. Within the I-PROTECT project, the current study aimed to describe the development of holistic injury prevention training specifically for youth handball players through using knowledge from both end-users (coaches and players) and researchers/handball experts. Employing action evaluation within participatory action research, the cyclical development process included three phases: research team preparation, handball expert-based preparation and end-user evaluation to develop injury prevention training incorporating both physical and psychological perspectives. To grow the knowledge of the interdisciplinary research team, rethinking was conducted within and between phases based on participants’ contributions. Researchers and end-users cocreated examples of handball-specific exercises, including injury prevention physical principles (movement technique for upper and lower extremities, respectively, and muscle strength) combined with psychological aspects (increase end-user motivation, task focus and body awareness) to integrate into warm-up and skills training within handball practice. A cyclical development process that engaged researchers/handball experts and end-users to cocreate evidence-based, theory-informed and context-specific injury prevention training specifically for youth handball players generated a first pilot version of exercises including physical principles combined with psychological aspects to be integrated within handball practice.

Electrical stimulation to prevent recurring pressure ulcers in individuals with a spinal cord injury compared to usual care: the Spinal Cord Injury PREssure VOLTage (SCI PREVOLT) study protocol

Background

Pressure ulcers (PUs) on the buttocks are among the most common secondary complications in individuals with chronic spinal cord injury (SCI). PUs can result from sitting for extended periods, disuse atrophy, increased sitting pressure and reduced circulation. Compared with usual care, activation of paralysed muscles using electrical stimulation (ES) has been shown to markedly increase paralysed muscle mass, improve circulation of skin and muscle and improve sitting pressure distribution. ES might therefore be a useful method to reduce PU incidence.

Methods

A multicentre randomized controlled trial (SCI PREVOLT) will be conducted with an economic and process evaluation alongside. One hundred participants with a SCI in the chronic phase and a minimal incidence of 1 PU in the last 5 years will be recruited from rehabilitation centres across the Netherlands. Participants will be stratified by centre and age and randomized to the intervention or control group. The intervention group will use ES at least 1 h/day during at least 4 times a week for 1 year next to usual care. The control group will only receive usual care. The primary outcome is the incidence of PUs, measured by a blinded person assessing the presence or absence of a PU on the buttocks on a photo made by the participant or his/her caregiver. The incidence of a PU will be evaluated every 2 weeks. Secondary outcomes include interface pressure distribution, blood flow in the profunda femoris artery, muscle thickness of the hamstrings and gluteal muscles and questionnaires about different dimensions of life, e.g. participation and quality of life. Secondary outcomes will be measured at baseline and 3, 6, 9 and 12 months after randomization.

Discussion

This study will assess if electrical stimulation is a (cost-)effective method to prevent PUs and reduce the risk factors of getting PUs. If ES is effective and cost-effective compared with usual care, ES could be implemented in daily treatment of individuals with a SCI.

Trial registration

Netherlands Trials Register NTR NL9469. Registered on 26 May 2021.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13063-022-06088-0.

'I JUST WANT TO RUN': how recreational runners perceive and deal with injuries

Running injuries impact the health gains achieved through running and are linked to drop-out from this otherwise healthy activity. The need for effective prevention is apparent, however, implementation of preventive measures implies a change in runners’ behaviour. This exploratory qualitative study aimed to explore Dutch recreational runners’ perception on injuries, injury occurrence and prevention. An interpretative paradigm underpins this study. We conducted 12 individual semistructured interviews with male (n=6) and female runners (n=6). Through a constant comparative data analysis, we developed a conceptual model to illustrate the final product of the analysis and represent the main themes’ connection. We present a framework that describes the pathway from load to injury and the self-regulatory process controlling this pathway. Runners mentioned that pain is not necessarily an injury, and they usually continue running. Once complaints become unmanageable and limit the runner’s ability to participate, an injury was perceived. Based on our outcomes, we recommend that preventive strategies focus on the self-regulation by which runners manage their complaints and injuries—providing information, advice and programmes that support the runner to make well-informed, effective decisions.

Perceived Barriers to and Facilitators of an Injury Prevention Program Among Professional Male Ice Hockey Players and Staff Members

CONTEXT

Injury prevention programs for the lower extremities are effective in team-sport athletes.

OBJECTIVE

To identify barriers and facilitators among professional ice hockey players and staff members for adhering to an injury prevention program.

DESIGN

Cross-sectional survey.

SETTING AND PARTICIPANTS

A questionnaire about barriers and facilitators related to knowledge/perceptions, beliefs, adoption, and habits about injury prevention was filled out by Swiss professional male ice hockey players and staff members.

MAIN OUTCOME MEASURES

Frequencies of ratings were calculated and binary logistic regression analysis was applied to predict a relationship between a high/low perceived benefit of an injury prevention program and player characteristics.

RESULTS

Knowledge, perceived benefit, and relevance of injury prevention as well as awareness of high risk of injuries in ice hockey were identified as important facilitators. Players' habit of exercise performance was identified as a barrier. Program understanding of staff members was identified as a facilitator and barrier. No significant relationships were observed between a high/low perceived benefit of an injury prevention program and age (P = .85), nationality (P = .53), level of education (P = .63), National League experience (P = .50), or occurrence of lower-extremity injuries in the previous season (P = .10).

CONCLUSIONS

Players and staff members clearly rated perceived benefits of an injury prevention program, which can be considered an important facilitator of the uptake and adoption of such a program in ice hockey teams. Players should be educated about well-performed injury prevention exercises. Staff members should be educated about the aim of a regular injury prevention program. An injury prevention program might be implemented in players of all ages, levels of education, and experience in the National League, irrespective of previous injuries. Identified barriers and facilitators should be addressed when implementing an injury prevention program in a setting of professional ice hockey teams in the future.

Results of a tri-national online survey on the current status of sports injury prevention among members of the German-Speaking Orthopaedic Sports Medicine Society (GOTS)

OBJECTIVES

 To assess the current opinions and state of knowledge in primary sports injury prevention among members of the German-Speaking Society for Orthopaedic and Traumatologic Sports Medicine (GOTS).

METHODS

 On 21 August 2019, a web-based questionnaire was sent to the members of the tri-national society GOTS (Austria, Germany and Switzerland). The survey was online until 21 November 2019 and included twenty-two questions, which were divided into five sections: 1) general importance of prevention (n = 4), 2) specifications of the study population (n = 3), 3) implementation of prevention (n = 8), 4) improvement opportunities in prevention (n = 4) and 5) future research areas (n = 3).

RESULTS

 A total of 272 participants completed the survey, representing a total survey participation of 17.7 % of all members. The study population consisted of orthopaedic surgeons (55 % with surgical and 21 % with non-operative orientation), medical students (10 %), physical therapists (8 %) and sports scientists (4 %). Ninety-four percent of all participants stated that they considered the importance of sports injury prevention to be "very high" (68 %) or "high" (26 %). However, almost 70 % of all participants stated that they spend less than one hour per week on injury prevention work. The term "prevention" was clearly defined and practicable for only 40 %, understandable but difficult to implement for 51 %, and unclear and difficult to implement for 9 % of the participants. Seventy-two percent of respondents were aware of existing prevention programs such as "Stop-X" or "FIFA 11 +", whereas 28 % of participants were uninformed regarding these programs.

CONCLUSIONS

 A strong divergence was identified between participants' perception of the importance of sports injury prevention and the existing implementation of preventive measures. Future funding of prevention programs, expansion of research strategies for injury prevention and better financial reimbursement are of utmost importance.

[Generation "Social Media": use of modern media to gain information regarding sports injuries]

BACKGROUND

 Digital media have found their way into almost all areas of daily life. The aim of this study was to analyse the extent to which injured athletes use online media to gather information on sports injuries or on how to prevent them.

MATERIAL AND METHODS

 Between 07-2017 and 12-2019, both recreational and competitive climbing athletes were surveyed on their use of various media with regard to sports medicine and prevention.

RESULTS

 488 athletes were included in the study (70.9 % male, 29.1 % female, 33.2 ± 10.3 (13-71) years of age). 69.9 % of the athletes use web-based medical content, with the video platform YouTube being most frequently used for specific searches (24.4 %). Younger athletes (< 30y) use video platforms significantly more often than older athletes (p = 0.011). Sports-specific literature is most frequently used by the age group 30-50 years (37.4 %). The age group > 50 uses this medium significantly less frequently (18.8 %; p = 0.013). Competitive athletes use web-based medical content significantly more often than recreational athletes (p = 0.005). The general interest in injury prevention is high, with competitive athletes using relevant content more often. Almost 9 % of all patients interviewed visited a sports-orthopaedic facility because of their online research work.

SUMMARY

 Internet-based medical information is used by 69.9 % of athletes, with the video platform YouTube being most frequently used. Video platforms and sports-specific literature are used significantly more often by younger athletes than by older athletes. Web-based medical content is accessed significantly more often by professional athletes than by recreational athletes. The general interest in injury prophylaxis is high, with competitive athletes using or browsing medical content more often.