Research indicates that physical exercise can contribute to better sleep quality. This study investigates the six-week influence of a combined intervention on self-rated sleep quality, daytime mood, and quality of life. A nonclinical sample of 114 adults with chronic initiating and the maintaining of sleep complaints participated in the study. The intervention group of 70 adults underwent moder...

The study assessed in normal subjects the hypothesis of a specific association between alexithymia and poor sleep quality, taking into consideration the contribution of depression. Five hundred fifty-four university students (480 F and 74 M) filled out the Italian version of the 20-item Toronto Alexithymia Scale (TAS-20), the Center for Epidemiologic Studies Depression Scale (CES-D), and the Pi...

This study aims to investigate the effect of extremely low frequency electromagnetic fields exposure on sleep quality in high voltage substations (132, 230 and 400 KV) in Kerman city and the suburbs. For this purpose, the electric field intensity and magnetic flux density were measured in different parts of substations, and then the occupational exposure was estimated by averaging electric fiel...

The purpose of this study was to analyze the relationship between stress and sleep quality among nurses who work on different hospital departments during morning, afternoon and night shifts. This study was performed in a hospital in Campinas, Sao Paulo. Data collection was performed using the Bianchi Stress Scale modified (BSSm) and Pittsburgh Sleep Quality Index (PSQI). Study participants were...

BACKGROUND Sleep quality is an important and determining factor in the quality of life in dialysis patients. Although many chronic dialysis patients complain of poor sleep, we know little about its related factors. Therefore, this study was designed to study sleep quality and its predictors among dialysis patients. MATERIALS AND METHODS This was a cross-sectional study carried out during Augu...

OBJECTIVE The aim of this study was to determine the effect of escitalopram on insomnia symptoms and subjective sleep quality in healthy perimenopausal and postmenopausal women with hot flashes. METHODS A randomized, blinded, multicenter, placebo-controlled parallel-group 8-week trial with 205 women (95 African American, 102 white, 8 other) was conducted between July 2009 and June 2010. The p...

This study was aimed at evaluating sleep quality and identifying sleep related problems among elderly people living in longterm care institutions in the city of São Paulo, Brazil. Subjects were 38 cognitively preserved elders living in these institutions for at least a year. Data collection was performed using the following instruments: Identification Form, Katz Index and Pittsburgh Sleep Quali...

Sleeping disorders in type 2 diabetic patients constitute risk factors for aggravating diabetes since they can affect the metabolic control through insulin resistance syndrome. This was an observational, cross-sectional study. The majority (52%) of subjects had scores indicating poor sleep quality. The Pittsburgh Sleep Quality Index (PSQI) scores showed patients with a time after diagnosis over...