The role of sleepiness on arterial stiffness improvement after CPAP therapy in males with obstructive sleep apnea: A prospective cohort study

Obstructive sleep apnea (OSA) is associated with increased cardiovascular risk. This study aim to assess differences in changes in arterial stiffness of two groups of patients, defined as having daytime sleepiness or not, after continuous positive airway pressure (CPAP) treatment.