BACKGROUND: Limited research has explored the relationship between weight bias and clinical attrition, despite weight bias being associated with negative health outcomes. PARTICIPANTS/METHOD: Experienced weight stigma (EWS), internalized weight bias (IWB), and clinical attrition were studied in a Medical Weight Loss clinic, which combines pharmacological and behavioral weight loss. Patient sociodemographic, medical, and psychological (depression) variables were measured at consultation, and clinic follow-ups were monitored for 6 months. IWB was assessed with the Weight Bias Internalization Scale Modified (WBIS-M). RESULTS: Two-thirds (66%) of study participants returned for follow-up appointments during the 6-month period (“continuers”), while 34% did not return after the initial consultation (“dropouts”). Clinic “dropouts” had higher WBIS-M scores at initial consultation than “continuers,” (χ(2)(1) = 4.56; p < 0.05). No other variables were related to clinical attrition. Average WBIS-M scores (4.57) were similar to other bariatric patient studies, and were associated with younger age (t = −2.27, p < 0.05), higher depression (t = 2.65, p < 0.01), and history of EWS (t = 2.14, p < 0.05). CONCLUSION: Study findings indicate that IWB has significant associations with clinical attrition. Additional research is warranted to further explore the relationships between EWS, IWB, and medical clinic engagement.
Experienced weight stigma, internalized weight bias, and clinical attrition in a medical weight loss patient sample