Study Status: Recruiting
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Predictive Factors of Obesity-hypoventilation Syndrome (OHS) Among Obese Subjects- ETUDE COHYPOB -
Brief Summary: Investigate whether the course of an isolated nocturnal alveolar hypoventilation can predict the future occurrence of obesity-hypoventilation syndrome (OHS) in obese subjects