Association of sleep duration and insomnia with metabolic syndrome and its components in the Women's Health Initiative.

ABSTRACT:

Background

Epidemiological evidence suggests that inadequate sleep duration and insomnia may be associated with increased risk of metabolic syndrome (MetS). However, longitudinal data with repeated measures of sleep duration and insomnia and of MetS are limited. We examined the association of sleep duration and insomnia with MetS and its components using longitudinal data from the Women's Health Initiative (WHI).

Methods

The study included postmenopausal women (ages 50-79 years) diabetes-free at enrollment in the WHI, with baseline data on sleep duration (n = 5,159), insomnia (n = 5,063), MetS, and its components. Repeated measures of self-reported sleep duration and insomnia were available from years 1 or 3 of follow-up and of the MetS components from years 3, 6 and 9. Asso

SUBMITTER: Peila R 

PROVIDER: S-EPMC9476543 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature