JUL 31, 2026 · JOURNAL ARTICLE
Sleep quality, circadian rhythm disruption, functioning, and treatment adherence in major depression: a cross-sectional exploratory study
BMC Psychiatry
Cross-sectional exploratory study demonstrating associations among sleep, circadian rhythm, functioning, and adherence in depression, but lacking causal evidence, control group, or intervention testing to support practice change.
Reported
Sample size110
Mean PSQI score8.31 (SD = 4.21)
Moderate sleep quality prevalence46.4%