Effects of combined morbid insomnia and sleep apnea on long-term cardiovascular risk and all-cause mortality in elderly patients: a prospective cohort study.

Purpose: It is reported that insomnia and obstructive sleep apnea (OSA) increase the incidence of adverse cardiovascular events. The aim of this study was to analyze the risk of cardiovascular disease and mortality in elderly patients with comorbid insomnia and obstructive sleep apnea (COMISA).

Methods: We included 868 elderly patients with OSA who underwent sleep monitoring at a multicenter sleep room from January 2015 to October 2017.

Association of Depression with Long-Term Cardiovascular Risks in Older Patients with Obstructive Sleep Apnea.

Introduction: Obstructive sleep apnea (OSA) is associated with an increased risk of cardiovascular disease (CVD). Depression is a crucial factor among the various factors that are associated with OSA and CVD.

Purpose: This study was conducted with an aim to assess the prognostic significance of depression on the MACE in older patients with OSA.