Body dissatisfaction, internalized weight bias and quality of life in young men and women
We examined the relative importance of body dissatisfaction (BD) and internalized weight bias (IWB) in accounting for variance in quality of life (QoL) impairment in an ethnically diverse sample of college students (n = 630) and potential moderation of these associations by sex.
Participants completed an online survey that included established measures of BD, IWB and QoL. Regression models were used to examine the relative contributions of BD and IWB in accounting for variance in physical and mental QoL impairment.
BD and IWB were highly correlated with bivariate analysis in both women (r = .76) and men (r = .60). In multivariable analysis, IWB was found to be associated with both physical (b = − 1.33, 95% CI − 1.93, − 0.72) and mental (b = − 2.58, 95% CI − 3.45, − 1.72) QoL impairment, whilst BD was not associated with impairment in either physical (b = − 0.29, 95% CI − 0.68, 0.09) or mental (b = − 0.48, 95% CI − 1.03, 0.07) QoL. While levels of both BD and IWB were higher for women than for men, sex did not moderate the association between either BD or IWB and either physical or mental QoL.
The findings support the view that IWB warrants greater attention in interventions seeking to reduce the adverse impact of BD in both women and men and both normal-weight and overweight individuals.
KeywordsBody image Weight-related discrimination Quality of life Sex differences
Compliance with ethical standards
Conflict of interest
The authors declare that they have no conflict of interest.
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
Informed consent was obtained from all individual participants included in the study.
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