Background The emergence of the COVID-19 pandemic has affected the lives of many
people, including medical students. The present study explored internet addiction and …

Insomnia is a common complaint affecting human performance in daily life activities. This
study aimed to analyze the effects of Crocus sativus on insomnia. Methods: PRISMA …

While the COVID-19 has dramatically altered our lifestyle and sleep practices, the links
between sleep, individual characteristics, personal experiences and mental health during …

We aimed to explore the relationship between sleep quality and frailty, and depression as a
mediator and its interaction with sleep quality on frailty. This was a cross-sectional study …

Background Poor sleep quality exacerbates subjective cognitive decline (SCD). Mental
health may play an important role in the relationship, but the potential underlying …

Study Objectives: The applicability of sleep-related scales to frontline medical staff for the
COVID-19 pandemic has not been fully proved, so sleep survey results lack credibility and …

The COVID-19 restrictions, such as social isolation and disruption of daily routines, can have
detrimental effects, including increased stress, anxiety, sleep disturbance, and physical and …

Background: The Pittsburgh Sleep Quality Index (PSQI) has been a widely used instrument
measuring sleep quality among people living with HIV (PLWH) in China while its …

Numerous studies have increasingly demonstrated that the aetiology of chronic diseases,
including autism, hyperactivity, asthma, diabetes, obesity and cardiovascular diseases, can …

While the relationship between exercise and life span is well‐documented, little is known
about the effects of specific exercise protocols on modern measures of biological age …