목차

Ⅰ. 서론 ····································································································· 1
1. 연구 배경 및 필요성 ····················································································· 1
2. 연구 목적 ········································································································· 3
Ⅱ. 연구의 이론적 배경 ········································································· 4
1. 근골격계질환 ··································································································· 4
1) 근골격계질환의 정의 ················································································· 4
2) 근골격계질환의 발생원인 ········································································· 4
3) 근골격계질환의 발병단계 ········································································· 4
2. 사무/VDT(영상표시단말기) 증후군 ··························································· 7
1) 사무/VDT(영상표시단말기) 증후군의 정의 ········································· 7
2) VDT(영상표시단말기) 증후군의 발생원인 ·········································· 7
3) VDT작업의 작업기기 조건 ····································································· 9
4) VDT작업의 작업자세 조건 ··································································· 10
Ⅲ. 연구 방법 ························································································· 14
1. 연구 개요 ······································································································· 14
2. 조사 대상 ······································································································· 15
3. 조사 방법 ······································································································· 15
4. 조사 내용 ····································································································· 15
1) 근골격계질환 증상 조사 ········································································· 15
2) VDT작업 설문조사 ··················································································· 17
5. 분석 방법 ····································································································· 18
Ⅳ. 연구 결과 및 분석 ········································································· 19
1. 현장 및 설계부서 작업자의 근골격계질환 증상 설문 비교 분석 ····· 19
1) 현재 작업 중 자주 발생하는 작업에 대한 분석 결과 ····················· 19
2) 작업에 대한 작업자 만족도 분석 결과 ··············································· 22
3) 육체적으로 불만족스러운 이유에 대한 분석 결과 ··························· 23
4) 심리적으로 불만족스러운 이유에 대한 분석 결과 ························· 24
5) 작업의 강도에 대한 분석 결과 ····························································· 25
6) 작업량이나 속도 조절 유무에 대한 분석 결과 ································· 26
7) 근골격계질환 예방을 위하여 개선이 필요한 부분에 대한 결과 ··· 28
8) “중간 통증 이상”의 신체 부위에 대한 분석 결과 ··························· 29
9) 요주의자/유소견자 추정에 관한 분석 결과 ······································· 30
10) 직무스트레스 분석 결과 ······································································· 32
2. 설계부서 작업자의 VDT 작업 설문 분석 결과 ····································· 33
1) 설계부서의 업무 시 VDT 사용시간에 대한 분석 결과 ··················· 33
2) 설계부서의 업무 외 VDT 사용시간에 대한 분석 결과 ·················· 34
3) 설계부서의 시력의 변화에 대한 분석 결과 ······································· 35
4) 설계부서의 VDT 작업환경에 대한 분석 결과 ·································· 36
5) 설계부서의 두통 증상정도 분석 결과 ················································· 44
6) 설계부서의 눈의 피로 증상정도 분석 결과 ······································· 45
3. 신체의 통증정도와 VDT 작업 조건과의 독립성 분석 결과 ··············· 46
1) 목의 통증정도와 VDT 작업 ··································································· 46
2) 어깨의 통증정도와 VDT 작업 ······························································· 49
3) 허리의 통증정도와 VDT 작업 ······························································· 52
4) 팔/팔꿈치의 정상자 및 통증 호소자와 VDT 작업 ···························· 54
5) 손/손가락/손목의 통증정도와 VDT 작업 ············································ 57
6) 두통의 통증정도와 VDT 작업 ······························································· 60
7) 눈의 피로와 VDT 작업 설문조사 ························································· 64
8) 신체의 통증정도와 VDT 작업 조건과의 독립성 분석 결과 요약 70
Ⅴ. 결론 및 고찰 ··················································································· 71
참 고 문 헌 ···························································································· 78
Abstract ···································································································· 82