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Are Sub-elite Athletes at Higher Risk of Eating Disorders, Exercise Addiction, Depression, and Low Energy
Mia Beck Lichtenstein1,2, Søren Peter Thygesen Hertz2, Karen Krogh Johansen2
1Department of Psychology, University of Southern Denmark, Denmark.
Objective:
The main objective of this study was to investigate the risk of eating disorders, exercise addiction, depression, and low energy availability (LEA) in Danish female and male elite compared with sub-elite athletes.
Design:
A cross-sectional study.
Setting:
An online survey.
Participants:
A total of 410 elite athletes (mean age 20.1 years, 51% females) and 206 sub-elite athletes (mean age 21.3 years, 52% females) from 15 different sports.Assessment of Risk Factors: Eating Disorders, exercise addiction, depression, and LEA.
Main Outcome Measures:
The Sick Control, One Stone (6.5 kg), Fat, Food, the Eating Disorder Examination-Questionnaire, the Exercise Addiction Inventory, the Major Depression Inventory, and the Low Energy Availability in Females Questionnaire or the Low Energy Availability in Males Questionnaire.
Results:
We found that more female sub-elite athletes compared with elite athletes had risk of eating disorders (EDs) (37.4% vs 23.4%; P < 0.012) and the same was found for males (23.2% vs 10.4%; P = 0.005). More athletes with risk of EDs had risk of exercise addiction (12.8 vs 5.4%, P = 0.006), depression (27.3 vs 4.2%, P < 0.001), and LEA (females 55.1 vs 40.7%, P = 0.024, and males 29.4 vs 13.7%, P = 0.036, respectively) compared with athletes without risk of EDs.
Conclusions:
Sub-elite athletes have a higher risk of eating disorders compared with elite athletes. Regular screening of ED symptoms and associated conditions in elite and especially sub-elite athletes may ensure early identification.
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