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지하철 기관사들의 직무스트레스와 피로

Other Titles
 (The) association of occupational stress with self-perceived fatigue in subway drivers 
Authors
 심우달 
Issue Date
2009
Description
산업보건학과/석사
Abstract
[한글]이 연구는 지하철기관사의 직무스트레스와 피로수준의 관련성을 알아보기 위해 2008년 9월 16일부터 9월 30일까지 지하철기관사로 근무하는 기관사 312명을 연구 대상으로 하였다. 자료수집방법은 사업장을 방문하여 기관사들에게 연구의 취지를 설명한 후 응답자 직접기입법을 이용하여 사회인구학적 특성, 직업관련 특성, 건강관련행태 및 건강수준, KOSS-SF를 이용한 8개의 직무스트레스요인, 그리고 MFS를 이용하여 피로수준에 영향을 주는 요인에 대해 분석하였다.

분석결과 사회인구학적 특성, 직업관련 특성, 건강관련행태 및 건강수준, 직무스트레스 요인 등이 기관사의 피로와 강한 관련성이 있음을 확인하였다. 직무스트레스와 피로 간의 관련성을 파악하기 위해 단변량 분석을 수행한 결과 물리환경, 직무요구도, 직무불안정, 직장문화, 직무스트레스 총점수 요인에서 직무스트레스가 높을수록 고위험 피로군에 속할 위험도가 통계학적으로 유의하게 높았다. 다변량 분석결과 직무요구도, 직장문화, 물리환경 영역에서 직무스트레스가 높을수록 고위험 피로군에 속할 위험도가 통계학적으로 유의하게 높았다.

이 연구결과를 토대로 지하철기관사의 피로를 감소시키기 위해서는 근무환경을 개선하고, 직장상사의 지지를 높이고 운동, 음주 등의 생활습관을 개선을 통해 직무스트레스를 낮추고 근무시간을 조절하는 등의 조직적 차원에서의 관리와 금연, 절주, 규칙적인 운동 및 올바른 수면습관 등을 실천을 통한 복합적인 건강증진 프로그램을 개발하는 것이 필요할 것으로 사료된다.



[영문]This study was performed to investigate the relationship between subway drivers‘ occupational stress and fatigue, A total of 312 subway drivers were recruited in this study. They were asked sociodemographic characteristics, job-related characteristics, health-related behavior, occupational stress and self-perceived fatigue using a structured self-administered questionnaire from Sep. 16 to 30 in 2008. Occupational stress was measured using the Korean Occupational Stress Scale-Short (KOSS-26@) to estimate 8 domains of occupational stressors such as physical environment, job demand, insufficient job control, inadequate social support, job insecurity, organizational injustice, lack of reward, and discomfort in occupation. Self perceived fatigue was assessed using the Multidimensional Fatigue Scale(MFS).

The analysis results show that factors such as sociodemographic characteristics, job-related characteristics, health-related behavior and health levels, and occupational stress are strongly related to fatigue. A univariate analysis was carried out to determine the relationship between occupational stress and fatigue, and the results show that the higher the occupational stress was in physical environment, job demand, job insecurity, occupational climate and total occupational stress score, the greater the risk of being high-risk fatigue group. The results of multivariate analysis also show that the higher the occupational stress was in job demand, occupational climate, and physical environment, the greater the risk of being high risk fatigue group.

Based on the results in this paper, it can be concluded that, in order to reduce the fatigue experienced by subway drivers, there is a need to develop and apply stress management program to increase social support from supervisors at workplace, and to improve work environment and health-related behaviors such as drinking, smoking and other life habits. It is also required to provide the subway drivers with comprehensive health program to reduce work stress.
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Appears in Collections:
4. Graduate School of Public Health (보건대학원) > Graduate School of Public Health (보건대학원) > 2. Thesis
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/124558
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