Introduction There have been no previous meta-analytic studies that have looked at the
prevalence of insomnia symptoms in different COVID-19 groups using a single assessment …

Sleep is intrinsically tied to mental and overall health. Short sleep duration accompanies the
modern lifestyle, possibly reaching epidemic proportions. The pandemic and subsequent …

Objective There is an increasing amount of evidence exploring the adverse effects of
perceived stress or anxiety and depression independently on sleep quality during the …

Symptoms of depression and anxiety usually co-occur and are inextricably linked to sleep
disturbance. However, little is known about the symptom-to-symptom relationships among …

Background: To date, evidence about sleep disturbances among post-COVID-19 patients is
limited. This study aimed to evaluate sleep quality after hospitalization due to SARS-CoV-2 …

Sleep is crucial for human health from metabolic, mental, emotional, and social points of
view; obtaining good sleep in terms of quality and duration is fundamental for maintaining a …

Due to the prolonged inflammatory process induced by infection of the novel severe acute
respiratory syndrome coronavirus-2 (SARS-CoV-2), indices of autonomic nervous system …

The first case of coronavirus illness was discovered in Wuhan, China, in January 2020 and
quickly spread worldwide within the next couple of months. The condition was initially only …

Importance The COVID-19 pandemic caused large disruptions to health care for
hospitalized older adults. The incidence and management of delirium may have been …

Objectives Prior studies have examined sleep during the coronavirus disease 2019 (COVID-
19) pandemic, but have few compared sleep measured both during and prior to COVID. We …