Risk of obstructive sleep apnea among senegalese dialysis patients.

Obstructive sleep apnea syndrome (OSAS) is a common condition in patients undergoing chronic dialysis and is associated with increased cardiovascular morbidity and mortality. This study aimed to determine the prevalence and risk factors of OSAS in Senegalese dialysis patients. In a cross-sectional study including 128 patients (75 men and 53 women) dialyzed since ≥6 months in four dialysis units.