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The Relationship Between Weight Loss and Health‐related Quality of Life in a Serbian Population
Author(s) -
Vasiljevic Nadja,
Ralevic Sonja,
Kolotkin Ronette L.,
Marinkovic Jelena,
Jorga Jagoda
Publication year - 2012
Publication title -
european eating disorders review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.511
H-Index - 67
eISSN - 1099-0968
pISSN - 1072-4133
DOI - 10.1002/erv.1114
Subject(s) - weight loss , quality of life (healthcare) , medicine , obesity , distress , population , sexual function , libido , demography , gerontology , physical therapy , clinical psychology , environmental health , nursing , sociology
We examined changes in weight‐specific health‐related quality of life (HRQOL) and the relation to weight loss in a Serbian population undergoing diet‐induced weight loss treatment. HRQOL was assessed at intake and after 1 year using the Impact of Weight on Quality of Life‐Lite (IWQOL‐Lite) questionnaire. Study sample consists of 135 obese patients. After 1 year of diet therapy, patients experienced an average weight loss of ~12%, and significant improvements were noted in all IWQOL‐Lite domains (Physical Function, Self‐esteem, Sexual Life, Public Distress and Work). Amount of weight loss was closely linked to all domains ( F = 27.49; p < 0.001), except Sexual Life ( F = 2.08; p = 0.108). In patients with weight reductions of 5%–9.99%, there was a great improvement in physical function and self‐esteem. In those with ≥10% weight loss, there was improvement in all dimensions of IWQOL‐Lite. With the prevalence of obesity rising worldwide, including in Serbia, the positive effects of weight loss on weight‐specific HRQOL are encouraging. Copyright © 2011 John Wiley & Sons, Ltd and Eating Disorders Association.