Eating disorder risk among Australian youth starting a diet in the community

Dieting is a potent risk factor for eating disorder (ED) symptoms and development, which typically occur in late adolescence. However, as diets are often motivated by body image concerns (another core ED risk factor), dieters may already carry heightened ED risk. Thus, the current study aimed to document ED risk among young people starting a diet in the community. Young people (16–25 years) starting or intending to start a self-initiated diet (N = 727) provided data via a screener questionnaire, assessing containing sociodemographic factors, past and current ED symptoms and behaviours. Over a third (36.9%) screened using a validated instrument were found to be at-risk of a current ED, with 10% above the clinical cut-off. Consistent with this finding, over 10% of the sample self-reported experiencing a lifetime ED, while nearly a quarter reported symptoms consistent with an ED diagnosis with no reported formal diagnosis. Findings suggest a high level of ED risk among young people starting a diet in the community and point to the need for more proactive measures targeted at this cohort (e.g., screening, monitoring). Further education on the risks of dieting and encouragement for help-seeking in young people is indicated.