석유화학공장 Board Operator의 근골격계질환 자각증상 분석

Abstract

Computer-based tasks are repeatedly using the keyboard and mouse repeatedly in a static posture while gazing at the screen continuously, resulting in workload imposed on the musculoskeletal system, resulting in musculoskeletal-related diseases. In addition, shift workers have to operate the 24-hour process due to the nature of the factory, so shift work is essential, and the cycle of biorhythms changes from time to time, so there is always more work stress due to stress and lack of sleep than at other workplaces. In this study, we investigated the status of musculoskeletal diseases of Board Operator in S Petrochemical factory in Korea and analyzed the symptoms of musculoskeletal diseases caused by subjective symptoms in shift workers. We analyzed the effects of musculoskeletal diseases on prevention and management of musculoskeletal diseases. And to provide basic data for this study. For this purpose, 350 quadrants and 3 shift workers were surveyed on musculoskeletal symptoms questionnaire and 326 valid questionnaires were analyzed. As a result of the analysis, 326 persons were male and the average tenure was 19 years and 2 months. Approximately 35% of the current burdens of the current work were not difficult at all. About 55% of them answered that they were tolerable and about 10% said it was a bit difficult. About 70% of the respondents answered that they had experienced pain or discomfort during the past one year. The pain areas were neck, shoulder, hand / wrist, and finger. Finally, it is expected that this study can be used as basic data for prevention and management of musculoskeletal diseases of board operator shift workers at petrochemical plants.