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Connected Scales to Optimize the Maintenance of Weight Lost After Bariatric Surgery and Limit Failures and Reoperations

NCT06133413 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 182

Last updated 2025-10-03

No results posted yet for this study

Summary

In this research, we hypothesize that post-operative monitoring implemented with a connected scale after the 1st year (weight nadir period) post obesity surgery (i.e. sleeve and RYGB) would reduce the percentage of patients with excessive weight regain (\>10% regain of lost weight) by improving the quality of follow-up and long-term results.

To do this, we are carrying out a comparative study on 182 patients, controlled, randomized per patient, ratio 1/1, open, in two parallel arms.

Patients will be followed for 12 months and divided into one of the following two groups:

* Control group: Standard follow-up
* Interventional group: Standard follow-up + weekly weighing with the "Body Comp Pro" connected scale

During their follow-up period, patients in the intervention group will have to weigh themselves at least once a week using the "Body Comp Pro" connected scale. The information will be transmitted to the investigation team via a secure platform available 24 hours a day. Alerts will be generated from a weight regain \> 5% of the baseline weight, allowing early management of weight regain.

Conditions

  • Obesity, Severe
  • Surgery

Interventions

DEVICE

Body Comp Pro connected scale (Withings manufacturer)

Use once a week

OTHER

Alert generation by remote plateform

Alert will be generated from weight regain \> 5% of baseline weight

Sponsors & Collaborators

  • Withings

    collaborator INDUSTRY

  • Assistance Publique - Hôpitaux de Paris

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-06-26
Primary Completion
2026-09-30
Completion
2026-09-30

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06133413 on ClinicalTrials.gov