The Prevalence of Excessive Exercise in Eating Disorders: A Systematic Review and Meta-Analysis.

ABSTRACT:

Objective

Individuals with eating disorders (EDs) often present with maladaptive behaviours such as excessive exercise (EE). The consequences of EE include physical injuries, increased risk of anxiety and depression, and impaired social functioning. No systematic reviews have been conducted on the prevalence of EE in EDs. This study aimed to assess the prevalence of EE in EDs and by ED type.

Method

An electronic database search of the peer-reviewed literature was conducted from inception to October 2024. Review eligibility was restricted to research studies reporting prevalence data for EE in individuals diagnosed with EDs.

Results

Fifty-six studies met the inclusion criteria (n = 21,518; mean age: 22.34 years). The current prevalence of EE in all EDs was 48%. Current

SUBMITTER: Campbell C 

PROVIDER: S-EPMC12319126 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature