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01-12-2014 | Brief Communication

Internalized Weight Bias in Weight-Loss Surgery Patients: Psychosocial Correlates and Weight Loss Outcomes

Authors: Michelle R. Lent, Melissa A. Napolitano, G. Craig Wood, George Argyropoulos, Glenn S. Gerhard, Sharon Hayes, Gary D. Foster, Charlotte A. Collins, Christopher D. Still

Published in: Obesity Surgery | Issue 12/2014

Abstract

Purpose

In this study, we examined the relationship between pre-operative internalized weight bias and 12-month post-operative weight loss in adult bariatric surgery patients.

Methods

Bariatric surgery patients (n = 170) from one urban and one rural medical center completed an internalized weight bias measure (the weight bias internalization scale, WBIS) and a depression survey (Beck depression inventory-II, BDI-II) before surgery, and provided consent to access their medical records.

Results

Participants (BMI = 47.8 kg/m2, age = 45.7 years) were mostly female (82.0 %), White (89.5 %), and underwent gastric bypass (83.6 %). The average WBIS score by item was 4.54 ± 1.3. Higher pre-operative WBIS scores were associated with diminished weight loss at 12 months after surgery (p = 0.035). Pre-operative WBIS scores were positively associated with depressive symptoms (p < 0.001).

Conclusion

Greater internalized weight bias was associated with more depressive symptoms before surgery and less weight loss 1 year after surgery.

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Title: Internalized Weight Bias in Weight-Loss Surgery Patients: Psychosocial Correlates and Weight Loss Outcomes
Authors: Michelle R. Lent
Melissa A. Napolitano
G. Craig Wood
George Argyropoulos
Glenn S. Gerhard
Sharon Hayes
Gary D. Foster
Charlotte A. Collins
Christopher D. Still
Publication date: 01-12-2014
Publisher: Springer US
Published in: Obesity Surgery / Issue 12/2014
Print ISSN: 0960-8923
Electronic ISSN: 1708-0428
DOI: https://doi.org/10.1007/s11695-014-1455-z

Keynote webinar | Spotlight on medication adherence

Springer Medicine

Internalized Weight Bias in Weight-Loss Surgery Patients: Psychosocial Correlates and Weight Loss Outcomes

Abstract

Purpose

Methods

Results

Conclusion

Keynote webinar | Spotlight on medication adherence

Springer Medicine

Abstract

Purpose

Methods

Results

Conclusion

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