Ecological momentary assessment of gastrointestinal symptoms and risky eating behaviors in Roux-en-Y gastric bypass and sleeve gastrectomy patients.

ABSTRACT:

Background

Gastrointestinal symptoms (GIS) are common after Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG). However, little is known about frequencies of GIS and their co-occurrence with risky eating behaviors.

Objectives

Compare RYGB and SG on GIS and risky eating behaviors, and test associations between GIS and behaviors.

Setting

Two university hospitals in Northeastern United States.

Methods

RYGB (n = 18) and SG (n = 53) patients completed smartphone-based ecological momentary assessment of GIS and risky eating behaviors at 4 semi-random times daily for 10 days preoperatively and at 3, 6, and 12 months postoperatively. Study objectives were evaluated using generalized linear mixed-effects models.

Results

All available data from each asses

SUBMITTER: Bond DS 

PROVIDER: S-EPMC9206719 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature