Sleep efficiency changes in patients with sleep disorders after inpatient treatment: a real-world retrospective study.

ABSTRACT:

Background

Sleep disorders are prevalent conditions that affect both physical and mental health. Evidence describing short-term changes in sleep during hospitalization remains limited. In this study, we examined changes in sleep efficiency (SE) among hospitalized patients with sleep disorders in real-world inpatient settings and explored associated factors.

Methods

We retrospectively analyzed electronic medical records of patients with sleep disorders who received inpatient treatment at Sleep Medicine Center of Zunyi First People's Hospital. Missing data were handled using multiple imputation. The Wilcoxon signed-rank test was used to compare pre- and post-hospitalization SE derived from sleep diaries. LASSO regression was used to identify variables associated with post-trea

SUBMITTER: Ren J 

PROVIDER: S-EPMC12933648 | biostudies-literature | 2026

REPOSITORIES: biostudies-literature