Changes in use and hospital outcomes of bariatric surgery in Spain (2016-2022): analysis of the role of type 2 diabetes using propensity score matching.

ABSTRACT:

Introduction

The objectives of this study were to examine temporal trends in the incidence of bariatric surgery (Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG)) in patients with and without type 2 diabetes mellitus (T2DM). Outcomes of hospitalization and the impact of T2DM on these outcomes were also analyzed.

Research design and methods

We performed an observational study with the Spanish national hospital discharge database. Obese patients with and without T2DM who underwent RYGB and SG between 2016 and 2022 were identified. Propensity score matching (PSM) and logistic regression were used to compare patients with and without T2DM and to evaluate the effect of T2DM and other variables on outcomes of surgery. A variable "severity" was created to cover patients

SUBMITTER: Lopez-de-Andres A 

PROVIDER: S-EPMC11298724 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature