This systematic review and meta-analysis evaluated the extent of sleep disturbances during
the COVID-19 pandemic. Eleven databases and six preprint repositories were searched for …

Background The emerging novel coronavirus disease 2019 (COVID-19) has become one of
the leading cause of deaths worldwide in 2020. The present systematic review and meta …

Background Research predominantly suggests that nurses are at high risk of develo**
psychopathology. The empirical data show that the occurrence rate of problem-related sleep …

Background Insomnia is a highly prevalent health problem, affecting about one-third of the
adult population globally. University students are at a high risk for develo** insomnia due …

Purpose Sleep disturbance is suspected to increase during the COVID-19 pandemic, and
people with type 2 DM are known to have a higher risk of sleep disturbance. We aimed to …

Studies on the prevalence of chronic insomnia disorder often show disparate results.
Although a consensus now exists among the three main classification systems for diagnostic …

Background: The study aimed to assess the measurement properties of a simplified Chinese
version of the Sleep Condition Indicator (SCI-SC) in the community. Methods: A …

Introduction: Insomnia is a common sleep disorder that can have negative impacts on daily
functioning and health. However, little is known about the prevalence of insomnia and its …

Introduction Insomnia is a common health problem and cognitive–behavioural therapy
(CBT) is recommended as a treatment. As there is a critical shortage of CBT-trained …

The detrimental health and economic burdens associated with insomnia have led to
investigations examining its prevalence and potential predictors to utilize this information in …