نتایج جستجو برای: clinical shift workers
تعداد نتایج: 1393071 فیلتر نتایج به سال:
In order to investigate the response of heart rate variability (HRV) components to postural change and their association with cardiovascular risk factors in shift workers, a cross-sectional study with 438 Brazilian males rotating shift workers was done. Anthropometric, body composition, and clinical measures were collected. Electrocardiogram was recorded for 3 minutes, in the supine and orthost...
Introduction: Thermal stress and high physical activity reduce blood flow to the brain and decrease the mental performance of individuals. Therefore, this study aimed to investigate the effect of Heat stress on vital factors and cognitive function of Workers of Sarcheshmeh copper in Kerman. Method: This descriptive cross-sectional study was carried out on fifty-six Workers of Sarcheshmeh Coppe...
BACKGROUND Night shift work is associated with cancer among men, but the biologic mechanism is unclear. We investigated whether male night shift workers showed changes in levels of melatonin and cortisol, potential biomarkers of cancer risk. METHODS Urine was collected from 185 night shift and 158 day shift-working male healthcare providers, aged 22 to 55 years, throughout work and sleep peri...
background and objective: adult lead poisoning commonly occurs due to workplace exposures. neuro- psychological symptoms such as insomnia are reported as the early symptoms of chronic lead intoxication. this study aimed to evaluate association between blood lead level (bll) of workers from lead-zinc factories and their sleep quality. materials and methods : a cross-sectional study was performed...
Background and Aims : Sleep is one of the most important day and night cycles and a complex biological pattern . It is necessary for humans physical and mental balance as sleep disturbance is often an early sign of mental illness. The purpose of this study is to survey and comparison of sleep disorders in shift workers of an automotive industry. Methods : This descriptive- analytical study ...
Introduction: The present study was performed in order to investigate the association between shift work and having second job, with quality of life in a large sample of male employees in Isfahan steel company adjusting for the effects of demographic, lifestyle and job stress confounders. Materials and Methods: This cross-sectional study was carried out on 3063 employees of Isfahan steel compan...
Background and Objective: Nowadays, obesity is considered as one of the health problems that increasess the risk of some diseases. So, identifying the effective factors on obesity is of great importance. Some researchers believe that shift work is one of the indicators for increasing the risk of obesity in society. This study aimed to investigate the relationship between the shift work and body...
The literature widely recognizes that shift workers have more health complaints than the general population. The objective of this study was to describe the prevalence of sleep complaints and verify the polysomnographic (PSG) variables of shift workers in two Brazilian nuclear power plants. We carried out a subjective evaluation with a sleep questionnaire. Based on these results, the interviewe...
BACKGROUND Shift work disturbs workers' biological clocks and this condition can cause various health problems including cardiovascular disease. The elevated albuminuria level has been significantly associated with the risk of the cardiovascular disease even within a normal reference range. Therefore, this study aimed to investigate the association between shift work and microalbuminuria. MET...
AIMS There is increasing evidence linking a shift work schedule with various adverse health effects. The present study aimed to examine the relationship between shift work and the metabolic syndrome (MetS) in male steel workers, and also the possible mechanism of shift work-related metabolic derangements. METHODS A total of 1732 men aged 42 ± 8 years were enrolled in this cross-sectional stud...
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