https://www.selleckchem.com/pr....oducts/kg-501-2-naph
Sleep disorders in the form of insomnia or excessive daytime sleepiness have their health and social consequences. The aim of the study was to evaluate the frequency of sleep disorders, quality of life and the pattern of psychoactive substance use among the students of Polish universities using CAVI method. The Athens Insomnia Scale, the Epworth Sleepiness Scale, and the Manchester Short Assessment of Quality of Life were used. The study was conducted using anonymous and voluntary questionnaires distributed via