Associations between health problems and athlete burnout: a cohort study in 210 adolescent elite athletes.

Objectives: We studied associations between the burden of health problems and athlete burnout in a population of athletes from Norwegian Sport Academy High Schools.

Methods: This is a mixed prospective/retrospective cohort study. We included 210 athletes, 135 boys and 75 girls, from endurance, technical and team sports. We used the Oslo Sports Trauma Centres Questionnaire for Health Problems to collect 124 weeks of health data. During the first 26 weeks, athletes reported the health data prospectively using a smartphone app. For the following 98 weeks, we collected health data by interviewing athletes at the end of their third year in Sport Academy High School. At the time of the interview, the athletes also completed a web-based questionnaire, including the Athlete Burnout Questionnaire and covering social relations in sports and school, coach relations and living conditions.

Results: A greater burden of health problems was associated with a higher score for athlete burnout (B: 0.16, 95% CI 0.09 to 0.22, p<0.001). In a multivariable model, this was true for both illnesses (B: 0.21, 95% CI 0.10 to 0.32, p<0.001), acute injuries (B: 0.16, 95% CI 0.04 to 0.27, p=0.007) and overuse injuries (B: 0.10, 95% CI 0.002 to 0.18, p=0.011). This was also true in gender and sports category subgroups. The coach having a high influence on training week was associated with a lower score for athlete burnout.

Conclusion: A greater burden of health problems was associated with greater symptoms of athlete burnout in athletes attending Sport Academy High Schools.