Sleep Irregularity


Irregular Sleep Linked to Higher CVD Risk

A UK device-based prospective study suggested that irregular sleep was associated with higher risk of major adverse cardiovascular events (MACE), regardless of whether individuals met sleep duration recommendations or not. The study included 72 269 individuals aged 40–79 years and followed for 7.8 years, without a previous history of MACE and […]


Sleep Irregularity Linked to Subclinical Atherosclerosis

A US cross sectional and observational cohort study indicated that sleep irregularity was associated with several markers of subclinical atherosclerosis. The study included 2032 participants (mean age, 68.6±9.2 years; White 37.9%, Chinese 11.1%, Black 27.6%, Hispanic 23.4%) underwent assessments of coronary artery calcium, carotid plaque presence, carotid intima‐media thickness, and the […]