C301 Effect of working hours on cardiovascular-autonomic nervous functions in engineers in a machinery manufacturing company (I) : Working hours and fatigue complaints
نویسندگان
چکیده
منابع مشابه
Working hours and mental and physical fatigue in Japanese workers.
BACKGROUND Establishing a threshold number of working hours is very important when making recommendations to protect people from the potentially harmful health effects caused by long working hours. AIM To clarify the influence of working hours on both mental and physical symptoms of fatigue and use the data obtained to determine permissible working hours. METHODS Cross-sectional survey of m...
متن کاملWhether regular working hours can minimize the blood biochemical effects of shift working: a cross-sectional study in Iran
Abstract Background: Irregular Working hours, including night work and shift work, have been found to be associated with alteration in various levels of biochemical factors. And some studies have showed association between shift work and blood biochemical disturbances in blood. In this epidemiological study we investigated, whether regular schedule of working hours can minimize the associ...
متن کاملBus Drivers Working Hours and the Relationship to Driver Fatigue
Bus drivers often have irregular working hours like split shifts and their work involve high levels of stress. These factors can lead to severe sleepiness and dangerous driving. The purpose of this study is to highlight how split shifts affect sleepiness and performance during afternoon drive. The study is an experiment on real road with an equipped bus driven by professional bus drivers. The s...
متن کاملHarvester Productivity and Operator Fatigue: Working Extended Hours
Falling financial margins have prompted many owners of Australian harvesting businesses to extend normal working hours. After brief trial periods, most companies have again reverted to short-term and ad hoc solutions to meet peaks in demand. The harvesting industry is also being persuaded to operate extended hours under the guise of service-delivery and the ‘24-hour society’, in response to cus...
متن کاملLong working hours and overweight and obesity in working adults
BACKGROUND Previous studies have identified a link between gender and the various risk factors associated with obesity. We examined obesity risk factors in working adults to identify the effects of differences in body mass index (BMI) and percentage body fat (PBF) between women and men. METHODS A total of 1,120 adults agreed to participate in the study. Data from 711 participants, including 4...
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ژورنال
عنوان ژورنال: Sangyo Eiseigaku Zasshi
سال: 1999
ISSN: 1341-0725,1349-533X
DOI: 10.1539/sangyoeisei.kj00001991327