Literature DB >> 19593425

Body image, anthropometric measures, and eating-disorder prevalence in auxiliary unit members.

Toni M Torres-McGehee1, James M Green, James D Leeper, Deidre Leaver-Dunn, Mark Richardson, Phillip A Bishop.   

Abstract

CONTEXT: Medical professionals have recognized eating disorders and related problems in competitive athletes. Auxiliary members (color guard, dance, majorettes) experience the same appearance-related pressures observed in sports commonly associated with eating disorders.
OBJECTIVE: To estimate eating-disorder prevalence based on associated eating-disorder characteristics and behaviors in female auxiliary members and to compare perceived and ideal body images and anthropometric measurements between at-risk and not-at-risk participants for eating-disorder characteristics and behaviors.
DESIGN: Cross-sectional design.
SETTING: Three universities in the southeastern United States. PATIENTS OR OTHER PARTICIPANTS: Participants (n = 101, mean age = 19.2 +/- 1.2 years) represented 3 auxiliary units, including color guard (n = 35), dance line (n = 47), and majorettes (n = 19). MAIN OUTCOME MEASURE(S): Participants self-reported menstrual history, height, and weight. Anthropometric measurements included height, weight, body fat percentage, and waist and hip circumferences. We screened for eating-disorder risk behavior with the Eating Attitudes Test (EAT)-26 and for body dissatisfaction with the Figural Stimuli Survey.
RESULTS: Based on the EAT-26, we estimated eating-disorder prevalence among members to measure 29.7% (95% confidence interval = 20.8%, 38.6%). The EAT-26 results revealed that 21% of participants used purgatives and 14% vomited to control weight or shape. The at-risk group had higher scores on the EAT-26 total (P <or= .01) and on the dieting (P <or= .01), oral control (P = .02), and bulimia (P = .01) subscales. Hip circumference (P = .01), self-reported weight (P = .03), measured weight (P = .04), difference between measured and preferred weights (P = .02), and calculated target weight (P = .02) were different between the at-risk and not-at-risk groups.
CONCLUSIONS: Collegiate auxiliary unit members may have an unacceptable prevalence of eating disorders. Our results validate concerns that auxiliary members may exhibit an unacceptable eating-disorder risk, highlighting the need to examine and address unhealthy weight-management behaviors independent of eating-disorder status.

Entities:  

Keywords:  EAT-26; athletes; body image; dancers

Mesh:

Year:  2009        PMID: 19593425      PMCID: PMC2707071          DOI: 10.4085/1062-6050-44.4.418

Source DB:  PubMed          Journal:  J Athl Train        ISSN: 1062-6050            Impact factor:   2.860


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