Insomnia Disorder Among Coronavirus Disease Survivors: A South Korean Nationwide Cohort Study.

ABSTRACT:

Objective

We investigated the prevalence and associated factors of insomnia disorder among survivors of coronavirus disease of 2019 (COVID-19).

Methods

This population-based cohort study used data from the National Health Insurance Service COVID-19 cohort database from January 1 to June 4, 2020. COVID-19 patients were defined as individuals whose test confirmed that they were infected, regardless of the severity, and survivors were defined as individuals who recovered from the infection.

Results

A total of 299,968 individuals were included in the final analysis, and 6,934 were considered as COVID-19 survivors, while the control group comprised 292,764 individuals. In the multivariable model after covariate adjustment, COVID-19 survivors had a 3.33-fold higher prevalen

SUBMITTER: Park HY 

PROVIDER: S-EPMC8600214 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature