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Long-Term Follow-up in Patients Included in the Meta-analysis "Sleep Apnea Syndrome and Arterial Stiffness"

NCT04704401 · Status: TERMINATED · Type: OBSERVATIONAL · Enrollment: 321

Last updated 2025-12-22

No results posted yet for this study

Summary

The meta-analysis "sleep apnea syndrome and arterial stiffness" includes data from 893 patients initially included in 9 studies conducted by the EFCR Department of the CHUGA between 2006 and 2015, presenting a sleep apnea syndrome (SAS) with exploration of their arterial stiffness via the measurement of pulse wave velocity (PWV).

Currently, we do not have long-term follow-up data for these patients.

The first objective of the "PWV Follow-up" project is to collect cardiovascular events in these patients through telephone interviews and a structured questionnaire to determine the prevalence of these events. The prevalence of metabolic events, incident cancers and deaths will be also determined as secondary objectives through the same questionnaire.

Others secondary objectives are to evaluate the impact of continuous positive airway pressure (CPAP, the reference treatment for OSA) on the occurrence of cardiovascular and metabolic events and incident cancers, as this is still discussed in the literature.

Conditions

Interventions

OTHER

Questionnaire

Structured questionnaire to collect cardiovascular and metabolic events, incident cancers and deaths that have occured, as weel as information on CPAP, through telephone interview.

Sponsors & Collaborators

  • University Hospital, Grenoble

    lead OTHER

Principal Investigators

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

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-01-13
Primary Completion
2022-08-29
Completion
2022-08-29

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 NCT04704401 on ClinicalTrials.gov