Impact of Continuous Positive Airway Pressure and Oxygen on Health Status in Patients with Coronary Heart Disease Cardiovascular Risk Factors and Obstructive Sleep Apnea: A HEARTBEAT Analysis

摘要

IntroductionObstructive sleep apnea(OSA) is associated with impaired health-related quality of life(HRQL). Treatment with continuous positive airway pressure(CPAP) has variable impacts on HRQL, and this may be influenced by patient’s tolerance of therapy. The objective is to determine the impact of nocturnal supplemental oxygen(NSO) and CPAP on HRQL compared with healthy lifestyle education(HLSE) in individuals with OSA.