Weight stigma and binge eating related to poorer perceptions of healthcare provider interaction quality in a community-based sample.

BACKGROUND

Weight stigma refers to the social rejection, discrimination, and ideological devaluation of individuals because of body size and is a direct result of weight bias and anti-fat attitudes. Individuals with higher weight may be less likely to seek healthcare due to weight stigma, and if or when they do present for care, medical providers with weight bias may fail to provide high quality care. Little, however, is known about the intersectionality of weight stigma and perceptions of healthcare interactions as experienced by individuals who also binge eat.

METHODS

Community-based adults completed online self-report questionnaires regarding generalized weight stigma (Attitudes Towards Obese Persons), healthcare interaction quality (Patient Perceptions of Healthcare Provider Interaction Quality; PPH), and disordered eating (Eating Disorder Examination-Questionnaire) via Amazon's Mechanical Turk platform. For this cross-sectional study, participants were categorized by the presence and absence of regular binge episodes. Pearson's correlations, T-tests, ANOVA/ANCOVA, and a multivariate regression were used to examine relationships among demographic variables, weight stigma, disordered eating, and the PPH.

RESULTS

Participants (N = 648) primarily identified as female (65.4%) and White, non-Hispanic (72.7%). Participants' average age and body mass index (BMI) were 37.5 (SD = 12.3) years old and 27.3 (SD = 6.9) kg/m2, respectively. Higher healthcare provider interaction quality ratings (PPH) were significantly related to lower BMI (r(648)=-0.098,p = 0.012), less weight stigma (r(648) = 0.149,p < 0.001), and identifying as a woman (t(514) = 2.09, p = 0.037, Cohen's d = 0.165) or White, non-Hispanic (t(646)=-2.73, p = 0.007, Cohen's d=-0.240). Participants reporting regular binge eating endorsed significantly worse perceptions of healthcare provider quality than those who did not, even after accounting for BMI, F(1, 645) = 8.42, p = 0.004, η2 = 0.013. A multivariate linear regression examining the PPH as dependent, and weight stigma and binge eating as independent, variable/s, was significant even after accounting for covariates (sex, race, BMI), F(95, 640) = 7.13,p < 0.001, R = 0.053 (small effect).

CONCLUSIONS

More negative experiences with healthcare providers was associated with worse weight stigma, higher BMI, regular binge eating and overall disordered eating, and for participants identifying as male or a Person of Color. These data have implications for non-clinical community populations and are particularly important as experiencing poorer quality of interactions with healthcare providers may decrease individuals' likelihood of seeking needed care for both disordered eating and health-related concerns.

TRIAL REGISTRATION

N/A.