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Abstract

Objective:

To identify the age of onset of eating disorder behaviours (EDBs) and weight/shape overvaluation in a community sample and to evaluate the association between the age of onset and duration of EDBs with health related quality of life (HRQoL).

Method:

Data were extracted from the 2008/2009 Health Omnibus Survey (HOS). In 2008, 3034 and in 2009, 3007 participants from a randomly selected sample of households in the Australian population were interviewed for current and age of onset of EDBs. In 2008, mental and physical HRQoL was assessed with the Short Form 12-item instrument (SF-36-2). In 2009, role impairment was assessed with reported days out of role in the past month.

Results:

There were no significant associations between ages of onset of EDBs with the overall summary measures of physical or mental HRQoL. There was a significant positive association between the duration of EDBs with role impairment. The age of onset of EDBs had a significant negative association with physical HRQoL subscales of SF-36-2 but effect sizes were small.

Conclusions:

The age of onset of EDBs did not appear to have a significant impact on overall HRQoL measures but duration of symptoms impacted on current role function.

Keywords

eating disorder eating disorder behaviours quality of life age of onset

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References

American Psychiatric Association. Diagnostic and statistical manual of mental disorders. 5th ed. (DSM-5), Arlington: American Psychiatric Association, 2013.

American Psychological Association. Eating disorders. https://www.apa.org/helpcenter/eating (2019, accessed 1 November 2019).

Stice

Killen

Hayward

, et al. Age of onset for binge eating and purging during late adolescence: a 4-year survival analysis. J Abnorm Psychol 1998; 107: 671–675.

Mitchison

Hay

Mond

, et al. Self-reported history of anorexia nervosa and current quality of life: findings from a community-based study. Qual Life Res 2013; 22: 273–281.

Wade

Wilksch

SA.

Longitudinal investigation of the impact of disordered eating on young women’s quality of life. Health Psychol 2012; 31: 352–259.

Population Research and outcome studies unit. Health Omnibus Survey (HOS). https://health.adelaide.edu.au/pros/data/hos/#hos (2018, accessed 29 June 2018).

Fairburn

Cooper

O’Connor

Eating disorder examination in Fairburn, C.G. cognitive behaviour therapy and eating disorders. New York: Guildford Press, 2008.

Slade

Johnston

Oakley Browne

, et al. National survey of mental health and wellbeing: methods and key findings. Aust NZ J Psychiat 2007; 43: 594–605.

RAND. 36-Item Short Form Survey (SF-36). https://www.rand.org/health/surveys_tools/mos/36-item-short-form.html (2018, Accessed 29 June 2018).

10.

Hay

Mitchison

Collado

AEL

, et al. Burden and health-related quality of life of eating disorders, including Avoidant/Restrictive Food Intake Disorder (ARFID), in the Australian population. J Eat Disord 2017; 5: 21.

11.

Hay

Quality of life and bulimic eating disorder behaviors: findings from a community-based sample. Int J Eat Disord 2003; 33: 434–442.

12.

Kessler

Shahly

Hudson

, et al. Comparative analysis of role attainment and impairment in binge-eating disorder and bulimia nervosa: results from the WHO World Mental Health Surveys. Epidemiol Psych Sci 2014; 23: 27–41.

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