Risk assessment of musculoskeletal disorder symptoms for touch screen mobile devices users by failure mode and effect analysis method: a data envelopment analysis approach.
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引用次数: 0
Abstract
Touch-screen mobile devices (TSMDs) are digitally enhanced means of communication and information. This study aims to assess and identify the risks of musculoskeletal disorders. Cornell Musculoskeletal Disorder Questionnaire (CMDQ) was used with 340 university students (70% males and 30% females). Failure Mode and Effects Analysis (FMEA), which uses Data Envelopment Analysis (DEA), was applied to determine the potential musculoskeletal discomfort and its effects. The highest frequency of musculoskeletal discomfort symptoms was reported in the neck (73.53%) and lower back (67.94%), followed by the upper back (56.47%) and the right shoulder (46.18%). There was a positive correlation between the neck and musculoskeletal discomfort in; the right shoulder, upper back, right hand of base of thumb, and part of the wrist. It is essential to raise awareness among university students about the signs and risks of musculoskeletal disorder symptoms to help them prevent potential health issues in using TSMDs.
期刊介绍：
Ergonomics, also known as human factors, is the scientific discipline that seeks to understand and improve human interactions with products, equipment, environments and systems. Drawing upon human biology, psychology, engineering and design, Ergonomics aims to develop and apply knowledge and techniques to optimise system performance, whilst protecting the health, safety and well-being of individuals involved. The attention of ergonomics extends across work, leisure and other aspects of our daily lives.
The journal Ergonomics is an international refereed publication, with a 60 year tradition of disseminating high quality research. Original submissions, both theoretical and applied, are invited from across the subject, including physical, cognitive, organisational and environmental ergonomics. Papers reporting the findings of research from cognate disciplines are also welcome, where these contribute to understanding equipment, tasks, jobs, systems and environments and the corresponding needs, abilities and limitations of people.
All published research articles in this journal have undergone rigorous peer review, based on initial editor screening and anonymous refereeing by independent expert referees.
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