Determinants of Weight Loss following Laparoscopic Sleeve Gastrectomy: The Role of Psychological Burden, Coping Style, and Motivation to Undergo SurgeryReport as inadecuate




Determinants of Weight Loss following Laparoscopic Sleeve Gastrectomy: The Role of Psychological Burden, Coping Style, and Motivation to Undergo Surgery - Download this document for free, or read online. Document in PDF available to download.

Journal of Obesity - Volume 2015 2015, Article ID 626010, 10 pages -

Research Article

Charité Center for Internal Medicine and Dermatology, Division for General Internal and Psychosomatic Medicine, Charité-Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany

Charité Center for Internal Medicine with Gastroenterology and Nephrology, Division for Endocrinology, Diabetes and Nutrition, Charité-Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany

Charité Center for Obesity and Metabolic Surgery, Charité-Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany

Received 22 August 2015; Accepted 25 October 2015

Academic Editor: Francesco Saverio Papadia

Copyright © 2015 Andrea Figura et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Background. The amount of excess weight loss %EWL among obese patients after bariatric surgery varies greatly. However, reliable predictors have not been established yet. The present study evaluated the preoperative psychological burden, coping style, and motivation to lose weight as factors determining postoperative treatment success. Methods. The sample included 64 morbidly obese patients with a preoperative BMI of  kg-m

who had undergone laparoscopic sleeve gastrectomy LSG. Well-established questionnaires were applied before surgery to assess the psychological burden in terms of -perceived stress- PSQ-20 -depression- PHQ-9 -anxiety- GAD-7, and -mental impairment- ISR as well as coping style Brief COPE and motivation to lose weight. %EWL as an indicator for treatment success was assessed on average 20 months after surgery. Results. Based on the %EWL distribution, patients were classified into three %EWL groups: low 14–39%, moderate 40–59%, and high 60–115%. LSG patients with high %EWL reported significantly more -active coping- behavior prior to surgery than patients with moderate and low %EWL. Patients’ preoperative psychological burden and motivation to lose weight were not associated with %EWL. Conclusion. An -active coping- style might be of predictive value for better weight loss outcomes in patients following LSG intervention.





Author: Andrea Figura, Anne Ahnis, Andreas Stengel, Tobias Hofmann, Ulf Elbelt, Jürgen Ordemann, and Matthias Rose

Source: https://www.hindawi.com/



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