Longitudinal Trends in Sleep and Related Factors Among South Korean Adults From 2009 to 2018.

ABSTRACT:

Background and purpose

Excess or insufficient sleep, irregular sleep-wake patterns, and an extreme early or late chronotypes adversely impact physical and mental health. Changes in sleep characteristics should therefore be tracked, and factors that contribute to poor sleep should be identified. We investigated the changes in sleep patterns among South Korean adults during 2009-2018.

Methods

Using data of a representative sample of South Korean adults from the 2009 (n=2,658, 48.5% males; age=44.5±15.0 years old [mean±standard deviation], age range=19-86 years) and 2018 (n=2,389, 49.1% males; age=47.9±16.3 years, age range=19-92 years) Korean Headache-Sleep Study, we explored changes in sleep timing, sleep duration, chronotype, and social jetlag (SJL). Logistic r

SUBMITTER: Yoon JE 

PROVIDER: S-EPMC10329930 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature