BACKGROUND Depression is the most common type of depressive disorder. The most
common sleep disorder associated with depression is insomnia. Insomnia and depression …

Background Depression is a common mental health disorder. Despite sleep disturbance
being associated with depression, limited data regarding the association of sleep quality …

Methods In this study, 93 depressed patients were in the study group, and 100 patients were
in the control group. The Persian translation of the PSQI and ESS questionnaires and the …

Objective: To explore the relation of sleep quality to severity of depression and anxiety
symptoms in college students. Methods: Totally 580 college students were selected. The …

Background: Sleep quality and depression in late adulthood, especially in patients with
diabetes mellitus (DM), may affect quality of life and active ageing. Objectives: This research …

Objectives More than half of the elders suffer from chronic sleep disturbances. Moreover,
sleep disturbances are more prevalent in patients with depressive disorder than in …

Background: The present study was designed to assess whether subjective sleep patterns
differ between:(i) depressed patients and controls, and (ii) between subjects with different …

Objective: To identify the level of depression, the level of life quality, and the relationship
between these, in patients applying to sleep centers for various sleep problems. Methods …

OBJECTIVE: The aim of this study was to investigate the impact of anxiety disorders and
migraine on sleep quality and to find the independent factors that predict sleep quality …

Sleep duration and quality have several effects on human health. Some previous studies
have shown an association between sleep duration and quality and mental health, but the …