نتایج جستجو برای: occupational fatigue
تعداد نتایج: 126903 فیلتر نتایج به سال:
Background and purpose: Occupational fatigue is one of the main problems in work environments. Investigation of different aspects of occupational fatigue in drivers is of great benefit in reducing the level of road accidents. Materials and methods: We conducted a cross-sectional study in 420 drivers of heavy vehicles. Data was collected using a demographic and job information questionnaire a...
original article shift work is a common work schedule that has several inappropriate consequences, the most important of which is fatigue. the aim of this study was to invest gate the impact of the shift length on the occupatio al fatigue of operators in filling stations. this cross-sectional study was carried out on operators of the filling station in national iranian oil products distributi...
in many countries road crashes are the main cause of fatal accidents related to job. the aim of our study was to characterize a population of iranian professional drivers with regard to history of drivers’ road crash incidents and some occupational factors. using swedish version of the nordic questionnaire information about musculoskeletal pain prevalence in last 12 months, demographic features...
Background & Aims of the Study: Nursing is one of the highly stressful jobs. Nurses have to provide health service, in many cases, to the patients with incurable disease. Working in such environment induces severe and permanent mental pressures, which in long-run can create fatigue and negative effects on performance of the nurses. The main objective of the present study is to surve...
Background and aims : Fatigue is indicated as a factor in occupational accidents and diseases and it can reduce individual efficiency. In shift workers who experience sleep disturbance, the occupational accidents and diseases occurring can be aggravated by fatigue. The present study aims to investigate the fatigue intensity and its relationship to insomnia severity among employees of Tehran r...
conclusions general fatigue and its subscales had a significant relationship with workplace physical trauma among miners. workplace physical trauma can be reduced by managing fatigue with different programs, including decreasing the workload, scheduling rest breaks at the facilities, and possibly providing welfare and entertainment opportunities for the workers. background fatigue may lead to o...
Background & Objective: Fatigue is defined as a feeling of disability and weakness that leads to a reduction in the capacity of individuals to do their job and daily activities. Sleep disorders are one of the most important causes of fatigue in nurses. The present study aimed to determine the level of occupational fatigue and sleep quality among nurses working in various wards of public hospi...
Background and aims: Fatigue has a high prevalence in working population and associated with psychological stress in work environment, strongly. Occupational fatigue has negative effects on human errors and performance. Self report fatigue and hormonal change are fatigue assessment tools. This study aimed to evaluate acute fatigue and Urinary Free Cortisol level of carpet weavers in working and...
Background and aims: Fatigue is the risk factor of musculoskeletal disorders and the aim of ergonomics is prevention from it. Decline in employee’s performance, safety and health are consequences of fatigue. The assessment of fatigue is necessary for its control. This study is going to provide valid and reliable Persian version of Swedish Occupational Fatigue Inventory for measuring occupatio...
Background: Musculoskeletal disorders (MSDs) are one of the most common work-related illnesses, which lead to high costs and a reduction in labor productivity. The aim of this study was to investigate the relationship between MSDs with mental workload (MWL) and occupational fatigue among the office staff of a communication service in Tehran, Iran, in 2017. Materials and Methods: This descripti...
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