Contrast effects with a shift in work load
نویسندگان
چکیده
منابع مشابه
Health effects associated with shift work in 12-hour shift schedule among Iranian petrochemical employees.
INTRODUCTION The main purposes of this study were to investigate shift-work-related health problems in 12-h shift schedule and to identify major factors associated with these problems. MATERIALS AND METHODS This cross-sectional study was conducted at 8 petrochemical plants. The study population consisted of 1203 workers (549 shift and 654 day workers). Data on personal details, the shift sche...
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Dialogue and Diagnosis // March 2012 hift work has existed for nearly the entirety of recorded human history, albeit limited to the realm of the common soldier or sailor prior to the late 19th century. The invention of commercially practical incandescent lighting in 1879 is often cited as the factor that allowed widespread shift work to become a reality. Since then, the prevalence of shift work...
متن کاملStudy on work load of matrons under shift work in a special nursing home for the elderly.
In order to find out the work load of matrons under shift work in a special nursing home for the elderly (SNH), six healthy female matrons volunteered to participate in the present study. For each subject, care working time, heart rate, walking steps, estimated energy expenditure and working time in different postures were determined during day shift work (540 min) and night shift work (960 min...
متن کاملAssociation between shift work and obesity among a group of Iranian military personnel in 2016
Background: Nowadays, shift work is a common work schedule. Shift work has been hypothesized as a risk factor for obesity. So, identifying the effective factors on obesity is of great importance. In the present research, we are going to study the effects of shift work on obesity among military personnel in 2016. Materials and Methods: This descriptive study was carried out on 80 man military a...
متن کاملShift Work in Intensive Care
dietary factors and the severity of EIB. There is accumulating evidence that dietary modification has the potential to reduce the severity and incidence of asthma and EIB.2 It has repeatedly been shown that a low-sodium diet reduces postexercise airway narrowing2,3 and moderates airway inflammation3 in asthmatic subjects with EIB. It has also been shown that a 3-week fish oil diet, rich in omeg...
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ژورنال
عنوان ژورنال: Psychonomic Science
سال: 1969
ISSN: 0033-3131
DOI: 10.3758/bf03336398