Prediction of Response to Bariatric Surgery in Patients With Severe Obesity

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

RECRUITING

Total Enrollment

360 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-05-10

Study Completion Date

2027-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is an retrospective and prospective (ambispective) study with data collection from volunteer patients who passed an MMPI-2-RF (Minnesota Multiphasic Personality Inventory-2-Restructured form) questionnaire in the preoperative phase of a bariatric surgery project.

The evolution of their BMI will be correlated to psychological dimensions collected in patient questionnaires, before and after bariatric surgery.

The presence of possible risk factors such as depression, anxiety, eating disorders, quality of life, satisfaction and the perception of body, could make it possible to establish adapted therapies before surgery, in order to attenuate or eliminate the presence of these factors, and improve BMI evolution and bariatric surgery success.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

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

NCT06951893

Obesity, Morbid Obesity and Overweight Bariatric Surgery +4 more

NOT_YET_RECRUITING NA

Psychopathology, Disordered Eating, and Impulsivity as Predictors of Outcomes of Bariatric Surgery

NCT02775071

Obesity

COMPLETED

Trajectories of Resilience and Bariatric Surgery Outcomes

NCT05341414

Severe Obesity Psychological Distress Bariatric Surgery Candidate

COMPLETED

Microbiome and Bariatric Surgery

NCT03065426

Weight Change, Body

UNKNOWN

Eating Behavior and Weight Trajectory After Bariatric Surgery

NCT04526743

Mental Health Issue Eating Behavior

RECRUITING

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

A first phase of data collection will concern data from the MMPI-2-RF questionnaire as well as clinical data, collected during preoperative consultations.

For the second phase, post-operative data will be collected, during a routine follow-up consultation in the nutrition Department, where specific psychological questionnaires are taken by patients.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Body Weight Changes

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

OTHER

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

post-surgery psychological evaluation

Following questionnaires will be done :

Patient Health Questionnaire (PHQ-9) Generalized Anxiety Disorder (GAD-7) Three Factor Eating Questionnaire (TFEQ-R21) Quality of life for obesity and dietetic questionnaire (EQVOD) Body Esteem Scale (BES) Figure Rating Scale (auto-questionnaire)

Intervention Type BEHAVIORAL

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Having been treated in the Nutrition department for severe obesity and considered for bariatric surgery because having met the criteria validating bariatric surgery:
* Having passed the MMPI-2-RF questionnaire between January 1, 2014 and December 31, 2023 in the preoperative phase, as part of psychological follow-up
* Having benefited from bariatric surgery or patients who have abandoned the surgery plan for a reason other than a medical contraindication.
* Informed of the study, having agreed to participate and not having opposed the use of their data

Exclusion Criteria

* Subjects who generated an invalid MMPI-2-RF questionnaire, according to the test validity criteria (verified by the principal investigator)
* Subjects who expressly objected to the use of their data for this study
* Subjects who have not undergone bariatric surgery due to a medical contraindication.
* Patient unable to understand the study or complete the post-operative phase visit
* Persons under guardianship or curators or under legal protection

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No