Multivariate genome-wide association study of sleep health demonstrates unity and diversity.

ABSTRACT: There has been a recent push to focus sleep research less on disordered sleep and more on the dimensional sleep health. Sleep health incorporates several dimensions of sleep: chronotype, efficiency, daytime alertness, duration, regularity, and satisfaction with sleep. A previous study demonstrated sleep health domains correlate only moderately with each other at the genomic level (|rGs| = 0.11-0.51) and show unique relationships with psychiatric domains (controlling for shared variances, duration, alertness, and non-insomnia independently related to a factor for internalizing psychopathology). Of the domains assessed, circadian preference was the least genetically correlated with all other facets of sleep health. This pattern is important because it suggests sleep health should be consider

SUBMITTER: Morrison CL 

PROVIDER: S-EPMC10851865 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature