The interrelationships between sleep regularity, obstructive sleep apnea, and hypertension in a middle-aged community population.

ABSTRACT:

Study objectives

Little is known about the interrelationships between sleep regularity, obstructive sleep apnea (OSA) and important health markers. This study examined whether irregular sleep is associated with OSA and hypertension, and if this modifies the known association between OSA and hypertension.

Methods

Six hundred and two adults (age mean(SD) = 56.96(5.51) years, female = 60%) from the Raine Study who were not evening or night shift workers were assessed for OSA (in-laboratory polysomnography; apnea-hypopnea index ≥ 15 events/hour), hypertension (doctor diagnosed, or systolic blood pressure ≥140 mmHg and/or diastolic ≥90 mmHg) and sleep (wrist actigraphy for ≥5 days). A sleep regularity index (SRI) was determined from actigraphy. Participants were categorized by te

SUBMITTER: Sansom K 

PROVIDER: S-EPMC10925954 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature