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Nutritional Rehabilitation and Sleep Apnea in the Obese

NCT03857191 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 396

Last updated 2025-12-29

No results posted yet for this study

Summary

In obese patients, the prevalence of obstructive sleep apnea (OSA) is around 40% in men and 30% in women. Weight loss after bariatric surgery significantly improves OSA, with 75% of patients having a reduction in OSA severity or becoming non-apneic. We hypothesize a similar effect on OSA of nutritional and psychocomportemental rehabilitation for obese patients. However, we expect weight loss and blood pressure reduction to probably be lower in obese patients who have OSA and nutritional rehabilitation alone than in those who are treated for their OSA or are without OSA. To address this question, we will conduct an observational study on obese patients, treated or not for OSA, following nutritional and psychocomportemental rehabilitation.

Conditions

  • Obese
  • Sleep Apnea, Obstructive

Interventions

DIETARY_SUPPLEMENT

Nutritional psychocomportemental rehabilitation

Nutritional psychocomportemental rehabilitation

Sponsors & Collaborators

  • Groupe Éthique et Santé

    collaborator INDUSTRY

  • University Hospital, Grenoble

    lead OTHER

Principal Investigators

  • Jean-Louis PEPIN, MD, PhD · Grenoble Alpes University Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-03-22
Primary Completion
2022-04-11
Completion
2022-05-16

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

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 NCT03857191 on ClinicalTrials.gov