Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

The Development of Feeding and Eating Disorders after Bariatric Surgery: A Systematic Review and Meta-Analysis

Version 1 : Received: 19 June 2021 / Approved: 21 June 2021 / Online: 21 June 2021 (12:33:11 CEST)

How to cite: Taba, J.V.; Suzuki, M.O.; Nascimento, F.S.D.; Iuamoto, L.R.; Hsing, W.T.; Zumerkorn Pipek, L.; Carneiro-D’Albuquerque, L.A.; Meyer, A.; Andraus, W. The Development of Feeding and Eating Disorders after Bariatric Surgery: A Systematic Review and Meta-Analysis. Preprints 2021, 2021060511 (doi: 10.20944/preprints202106.0511.v1). Taba, J.V.; Suzuki, M.O.; Nascimento, F.S.D.; Iuamoto, L.R.; Hsing, W.T.; Zumerkorn Pipek, L.; Carneiro-D’Albuquerque, L.A.; Meyer, A.; Andraus, W. The Development of Feeding and Eating Disorders after Bariatric Surgery: A Systematic Review and Meta-Analysis. Preprints 2021, 2021060511 (doi: 10.20944/preprints202106.0511.v1).

Abstract

Background: Patients in the postoperative period following bariatric surgery are at risk of developing eating disorders. This study aims to analyse the relation between bariatric surgery and the development and recurrence of eating disorders. Material and methods: Literature review was done on 15th November 2020. Fourteen studies that met the eligibility criteria were included for qualitative synthesis, and 7 studies for meta-analysis. Results: The prevalence of eating disorders in the postoperative period was 7.83%, based on the 7 studies in the meta-analysis. Binge eating disorder alone was 3.81%, which was the most significant factor, and addressed in 6 of these studies. Conclusion: The investigated studies have significant methodological limitations in assessing the relation between bariatric surgery and eating disorders, since they mostly present data on prevalence. PROSPERO CRD42019135614.

Keywords

bariatric surgery; feeding and eating disorders; binge-eating disorder; food addiction; night eating syndrome.

Comments (0)

We encourage comments and feedback from a broad range of readers. See criteria for comments and our diversity statement.

Leave a public comment
Send a private comment to the author(s)
Views 0
Downloads 0
Comments 0
Metrics 0


×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.
We use cookies on our website to ensure you get the best experience.
Read more about our cookies here.