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

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• 作者：Michelle R. Lent (1)
  Melissa A. Napolitano (2)
  G. Craig Wood (3)
  George Argyropoulos (3)
  Glenn S. Gerhard (4)
  Sharon Hayes (5)
  Gary D. Foster (1)
  Charlotte A. Collins (6)
  Christopher D. Still (3)
  
• 关键词：Bariatric surgery ; Weight bias ; Depression
• 刊名：Obesity Surgery
• 出版年：2014
• 出版时间：December 2014
• 年：2014
• 卷：24
• 期：12
• 页码：2195-2199
• 全文大小：146 KB
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• 作者单位：Michelle R. Lent (1)
  Melissa A. Napolitano (2)
  G. Craig Wood (3)
  George Argyropoulos (3)
  Glenn S. Gerhard (4)
  Sharon Hayes (5)
  Gary D. Foster (1)
  Charlotte A. Collins (6)
  Christopher D. Still (3)
  
  1. Center for Obesity Research and Education, Temple University, 3223 N. Broad Street, Suite 175, Philadelphia, PA, 19140, USA
  2. Departments of Prevention and Community Health and Exercise and Nutrition Sciences, Milken Institute School of Public Health, The George Washington University, 950 New Hampshire Ave., Third Fl, Washington, DC, 20052, USA
  3. Geisinger Obesity Research Institute, 100 North Academy Avenue, Danville, PA, 17822, USA
  4. Penn State Hershey Institute for Personalized Medicine, 500 University Drive, Hershey, PA, 17033, USA
  5. Department of Psychology, Keiser University, 10330 South Federal Highway, Port Saint Lucie, FL, 34952, USA
  6. Department of Psychiatry, Geisinger Medical Center, 100 North Academy Avenue, Danville, PA, 17822, USA
  
• ISSN：1708-0428

文摘

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--70) 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--7.8 kg/m2, age--5.7 years) were mostly female (82.0 %), White (89.5 %), and underwent gastric bypass (83.6 %). The average WBIS score by item was 4.54?±-.3. Higher pre-operative WBIS scores were associated with diminished weight loss at 12 months after surgery (p--.035). Pre-operative WBIS scores were positively associated with depressive symptoms (p--.001). Conclusion Greater internalized weight bias was associated with more depressive symptoms before surgery and less weight loss 1 year after surgery.