제조업 근로자의 신체부위별 근골격계질환 자각증상에 영향을 미치는 요인 (Risk factors that influence work-related musculoskeletal symptoms in manufacturing factory workers)

서지정보

· 발행기관 : 학습자중심교과교육학회
· 수록지 정보 : 학습자중심교과교육연구 / 23권 / 23호 / 167 ~ 177페이지
· 저자명 : 정은숙, 김태연

초록

목적 본 연구는 제조업 근로자들을 대상으로 신체부위별 근골격계질환 자각증상에 영향을 미치는 요인들을 파악하고자 실시하였다.
방법 근골격계질환 증상 조사표와 직업성 스트레스 조사표 (NIOSH 한국어판)를 이용하여 자기기입식으로 조사된 134명의 설문자료를 분석하였다. 통계적 분석을 위하여 SPSSWIN 26.0을 사용하였고, 신체부위별 근골격계 자각증상에 영향을 미치는 요인을파악하기 위해서 이분형 로지스틱회귀분석을 실시하였다.
결과 연구대상자의 신체부위별 근골격계질환 자각증상에 영향을 미치는 요인을 살펴본 결과, 목부위의 자각증상은 보상체계가 부적절할수록 1.067배 높았고, 직장문화가 스트레스요인일 때 0.951배 높았다. 어깨부위 자각증상은 보상체계가 부적절할수록1.048배 높았고, 팔/팔꿈치부위 자각증상은 남자보다 여자인 경우 3.712배 높았고, 직무요구가 높을수록 0.946배 높았다. 손/손가락/손목부위 자각증상은 여자인 경우 3.517배 높았고, 기혼보다는 미혼인 경우 13.387배 높았다. 허리부위 자각증상은 직장경력이 1년 미만인 경우보다 10년 이상에서 7.999배 높았고, 보상체계가 부적절할수록 1.044배 높았다. 다리/발부위의 자각증상은여자인 경우 3.517배 높았다.
결론 근로자들의 근골격계질환 자각증상은 신체부위에 따라 미치는 요인이 다르게 나타났다. 본 연구를 바탕으로 근로자들의 인구사회학적 특성, 직업 관련 특성과 직무스트레스의 요인을 바탕으로 한 중재프로그램의 개발과 적용이 요구된다.

영어초록

Objectives To identify risk factors associated with musculoskeletal symptoms (MSS) by locations in manufacturing factory workers.
Methods 134 factory workers completed musculoskeletal disorders symptom assessment and general job stress questionnaire (Korean version of the NIOSH). Logistic regression analysis was performed to identify predictors associated with the occurrence of MSS by locations using SPSSWIN 26.0.
Results Regarding significant risk factors associated with MSS by location, higher distress levels from a lack of a reward system from the current job were associated with higher odds of having MSS in the neck. However, having interpersonal conflict was associated with lower odds of having MSS in the neck. In shoulders, those who were unsatisfied with the reward system from the current job had 1.048times the odds of having MSS than those who were satisfied with the reward system from the current position. In arms and elbows, female workers had 3.712times the odds of having MSS than male workers. Having a higher workload was associated with higher odds of having MSS. Being female and unmarried was associated with higher odds of MSS in hands, wrists, and fingers.
In the lower back, having more than 10years of work experience was associated with higher odds of reporting MSS than having less than 1-year work experience. In addition, those feeling unsatisfied with the reward system from the current job were associated with higher odds of reporting MSS in the lower back. In terms of the occurrence of MSS in legs and feet, female workers had 3.517times the odds of having MSS in legs and feet than male workers.
Conclusions Our findings suggest that factors associated with MSS in manufacturing factory workers differ from symptom locations. These preliminary findings can be used to develop effective interventions for manufacturing workers to alleviate work-related MSS by sites.

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