نتایج جستجو برای: ergonomic risk factors
تعداد نتایج: 1759670 فیلتر نتایج به سال:
In Malaysia, studies have shown that low employee performance occurs due to accidents, health problems and stress at work. This situation affects the of organization, reduces quality work, increases cost workers' compensation ultimately interferes with development organization growth national economy. study aims examine level awareness ergonomic risk factors occupational safety performance. A t...
Background and Objective: Working in sitting posture, specially using a poorly designed chair is one of the critical risk factors in developing low back pain. Low back pain is one of the most common musculoskeletal disorders (MSDs) and has been reported to occur in 50-90% of all adults with recurrent rate of up to 90%. The objective of this study was to design and develop ergonomic chair for Ir...
the high occurrence of upper extremity musculoskeletal disorders (uemsds) in iranian ironwork industries indicates a need to assess the risk factors of the disorders at such workplaces. in order to prevent such disorders, the occupational repetitive actions (ocra) carried out to obtain an integrated assessment of the various risk factors, classify different jobs and suggest ergonomic designing ...
OBJECTIVES Information technologies have been developing very rapidly, also in the case of occupational activities. Epidemiological studies have shown that employees, who work with computers, are more likely to complain of musculoskeletal disorders (MSD). The aim of this study was to evaluate associations between neck MSD and individual and work related factors. MATERIALS AND METHODS The inve...
Background: The Rapid Office Strain Assessment (ROSA) is one of the emerging posture assessment methods for the office workers. Limited studies have examined the validity of this method for the reliable assessment of the ergonomics risk factors among the office workers. The aim of this study was to investigating the relationship between the ROSA with anthropometric dimensions, knowledge and beh...
Background and Aims: There are several risk factors in dentistry professional environment. Carelessness about occupational health regulation endangers dentist's life. Erconomics in dentistry is a scientific approach which introduces the latest ergonomic principles in dental profession. It discusses about physical and mental stresses. Ergonomic programs eliminate dentist physical and mental chal...
Background and aims: Patient handling tasks are the major causes of musculoskeletal disorders, such as low back pain, among nursing staff. MAPO technique is a quantitative method of ergonomic evaluation that provides risk level of musculoskeletal disorders due to patient transfer in hospital wards by calculating MAPO index. The objective of the present study was to conduct an ergonomic evaluati...
purpose: to determine the musculoskeletal complaints associated with using computer and its ergonomic risks for office workers of a medical sciences university in tehran. materials and methods: in this cross-sectional study, a background questionnaire was used to determine individuals and computer use habits’ characteristics. a total number of 164 office workers of aja university of med...
AIMS (1) To evaluate an active method of surveillance of musculoskeletal disorders (MSDs). (2) To compare different criteria for deciding whether or not a work situation could be considered at high risk of MSDs in a large, modern shoe factory. METHODS A total of 253 blue collar workers were interviewed and examined by the same physician in 1996; 191 of them were re-examined in 1997. Risk fact...
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