안전보건지수를 이용한 조선업종의 재해예방모델 개발

Abstract

The purpose of this study is to identify relationships between safety and health indices in a shipbuilding industry. From the results of periodical health examinations, job stress test, and health questionnaire for musculoskeletal disorders, the author stratified 704 shipbuilding workers into categories of smoking, drinking frequency, the amount of exercise per week, obesity, blood pressure, diabetic symptoms, liver function, audibility, job stress, fatigued condition, musculoskeletal symptom, and accident. The results show that occupational injuries are highly related to smoking, drinking frequency, auditory capacity, fatigued condition, and musculoskeletal symptoms. In addition, this study suggests a suitable accident prevention model taking into account the various factors of occupational injuries. The accident prevention model developed by this study shows the reducing effects of accident ratio and missed workdays. These results can be used to develop more effective accidental occupational injury prevention programs for shipbuilding industries.