Purpose Poor sleep quality is common in medical students and is associated with a number
of negative health outcomes. However, the prevalence estimates of poor sleep quality in …

Background: The coronavirus disease 2019 (COVID-19) pandemic has increased the
already high levels of stress that higher education students experience. Stress influences …

Introduction Regarding the importance of anxiety management and improvement of the
quality of sleep in patients with burn injuries, this study aimed to determine the effect of …

Health behaviors of higher education students can be negatively influenced by stressful
events. The global COVID-19 pandemic presents a unique opportunity to characterize and …

Objective The association between sleep quality and quality of life (QoL) in clinical samples
diagnosed with sleep disorders, mental disorders, or other medical conditions has been …

Objective: The purpose of this study is to determine the validity and reliability of the Persian
version of the Pittsburgh Sleep Quality Index in the elderly population. Material and …

Purpose We aimed to assess the factor structure, internal consistency, test-retest reliability,
and construct validity of the European Portuguese version of the Pittsburgh Sleep Quality …

Background Insomnia is a highly prevalent health complaint in the modern societies;
however, insomnia remains under-diagnosed and under-treated. Although screening tools …

Background: The prevalence of mental health concerns among university students in the
United States (US) continues to increase, while current treatments, including medication and …

Current literature has identified relationships among sleep, nutrition, and diet-related chronic
diseases; however, knowledge about how sleep influences diet-related diseases is lacking …