[Mental and physical health and risk behaviour related to eating disorders among 16-29-year-old women].
BACKGROUND
Possibilities for early identification of eating disorders among 16-29-year-old women are investigated regarding physical and mental health-related determinants.


METHODS
The study was a representative cross-sectional survey of 16-29-year-old women, and was part of the Danish Health Interview Survey 2005. The response rate was 53.3%. Participants responded to RiBED-8, a screening instrument for identification of risk behaviour for eating disorders. Relative Risk (RR) for the development of risk behaviour was shown for each variable to identify the effect on prevalence of risk behaviour for eating disorders. Analyses showed no effect of non-response on prevalence of risk behaviour for eating disorders.


RESULTS
19% of 16-29-year-old women had risk behaviour for eating disorders. Women had a higher RR for developing risk behaviour if they had had sick leave from work, complained of nervousness, anxiety and depression in the last 2-4 weeks, or had had suicidal thoughts within the last year. Furthermore, overweight and a desire to lose weight and intense physical activity were factors connected with risk behaviour.


CONCLUSIONS
Young women with risk behaviour for eating disorders may be identified since they often present themselves in general practice with mental problems, overweight and a wish to lose weight.
Waaddegaard
Mette
M
Klinik for Spiseforstyrrelser, Psykoterapeutisk Center Stolpegård, DK-2820 Gentofte. mewa@dadlnet.dk
Davidsen
Michael
M
Kjøller
Mette
M
D000293:Adolescent; D000328:Adult; D003430:Cross-Sectional Studies; D001068:Feeding and Eating Disorders / Q000209:etiology* / Q000523:psychology; D005260:Female; D006801:Humans; D008019:Life Style; D001523:Mental Disorders / Q000150:complications; D012309:Risk-Taking; D011795:Surveys and Questionnaires; D055815:Young Adult