
Influence of Obstructive Sleep Apnea on Mortality in Patients With Heart Failure
Keywords: LVEF، کسر تخلیه بطن چپ; AHI, apnea-hypopnea index; BMI, body mass index; CPAP, continuous positive airway pressure; HF, heart failure; HR, hazard ratio; LVEF, left ventricular ejection fraction; M-NSA, mild to no sleep apnea; NYHA, New York Heart Association; OSA, obstructive sl