منابع مشابه
Long working hours and health.
OBJECTIVES This article examines associations between long working hours, depression and changes in selected health behaviours. Based on an analysis of people followed over a two-year period, the relationship between changes in work hours and changes in health behaviours is explored. DATA SOURCE The data are from the household longitudinal component of the 1994/95 and 1996/97 cycles of the Na...
متن کاملLong work hours, hypertension, and cardiovascular disease.
Several studies of myocardial infarction and two studies of blood pressure have shown associations with long work hours (greater than 55-60 hours per week). However, the number of studies of long work hours with cardiovascular outcomes is limited, and further research is needed to better understand the mechanisms and moderating factors.
متن کاملPrevalence of insufficient, borderline, and optimal hours of sleep among high school students - United States, 2007.
We describe the prevalence of insufficient, borderline, and optimal sleep hours among U.S. high school students on an average school night. Most students (68.9%) reported insufficient sleep, whereas few (7.6%) reported optimal sleep. The prevalence of insufficient sleep was highest among female and black students, and students in grades 11 and 12.
متن کاملLong working hours can be toxic.
There are complex interconnections of variables such as work hours, occupation type, and socioeconomic status with physiology that can aff ect the risk of diabetes. Results of investigations into associations between long working hours and incident type 2 diabetes have been inconsistent. In The Lancet Diabetes & Endocrinology, Mika Kivimäki and colleagues combine published and unpublished data ...
متن کاملIntrahypothalamic paraventricular nucleus-microinjected SKF 38393, D1 receptor agonist, reduces food intake in 24 hours food-deprived rats
Introduction: Dopamine plays an important role in the central nervous system for modulating food intake. Dopamine receptors are distributed within the hypothalamus, and expression of D1 receptors is significant in hypothalamic paraventricular nucleus (PVN). Therefore, the aim of this study was to find if PVN-microinjected SKF38393, D1 receptor agonist, may modulate food intake. Methods: Gui...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1883
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)36194-4