Identification of Pre-surgical Phenotypic Indicators Predictive of Quality of Life Trajectories in Obese Patients Following Bariatric Surgery

Summary

This study aims to identify pre-operative phenotypic determinants predictive of quality of life trajectories in post-bariatric surgery patients. In addition, this study will have as a secondary objective the highlighting of a potential link between post-surgery quality of life trajectories and those of anxiety/depression scores, eating behaviors and body mass indices.

This study will be conducted during the usual care of patients undergoing the GEROM73 program, lasting a total of 30 months.

The GEROM73 program includes care for the six months preceding bariatric surgery and the 24 months following surgery. This program supports patients throughout their bariatric care..

Throughout the GEROM73 program, patients will complete questionnaires on anxiety, depression, eating disorders, Impact of Weight on Quality Of Life.

Patients' weight, body mass index and body schema will also be measured throughout the GEROM program.

Conditions

• Obesity, Morbid
• Obesity and Overweight
• Bariatric Surgery
• Bariatric Surgery Patients
• Bariatric Surgery Patient
• Bariatric Surgery (Sleeve Gastrectomy )
• Bypass, Gastric

Interventions

OTHER

Hospital Anxiety and Depression Scale

It is a self-assessment questionnaire to identify the existence of anxious and depressive symptoms and to assess their severity.

OTHER

Dutch Eating Behaviour Questionnary

It allows the assessment of 3 distinct factors of eating behavior: cognitive restriction, emotional eating and externality. This tool was developed to better characterize the eating habits of obese subjects. 10min

OTHER

Impact of Weight on Quality Of Life

The EQVOD is a validated French scale created from the Impact of Weight on Quality of Life (IWQOL) questionnaire. This self-administered questionnaire is specific to the sociocultural factors of obesity and its dietary treatment in France. The questionnaire is composed of five dimensions: physical impact (11 items), psychosocial impact (11 items), impact on sexual life (4 items), dietary well-being (5 items), and experience of diet/dietetics (5 items). The total number of items is 36.

OTHER

body schema

Tactile assessment of the body schema using a motorized caliper applied to different parts of the individual's body. The caliper is connected to a touch pad on which the person can report the difference felt between the two pressure points on their skin, using their thumb and index finger.

OTHER

body mass index

patient weighing at each visit

OTHER

waist size

waist size measure

Sponsors & Collaborators

• Centre Hospitalier Metropole Savoie

  lead OTHER

Principal Investigators

• Cécile BOSSU ESTOUR · CH Metropole Savoie

Study Design

Allocation

NA

Purpose

OTHER

Masking

NONE

Model

SINGLE_GROUP

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2025-05-01

Primary Completion

2030-11-01

Completion

2030-11-01

Countries

• France

Study Locations