건설업 근로자의 고온 및 저온 노출과 수면장애의 연관성 분석 - 제7차 근로환경조사를 이용하여 -
Association between High and Low Temperature Exposure and Sleep Disturbance among Construction Workers - Analysis of the 7th Korean Working Conditions Survey -
Purpose: This study examined the association between high- and low-temperature exposure and sleep disturbance among construction workers. Methods: This secondary analysis used data from the 7th Korean Working Conditions Survey. A total of 1,321 non-office wage workers in the construction industry were included, and complex sample logistic regression analysis was performed. Results: High-temperature exposure was significantly associated with sleep disturbance in the moderate (OR=3.14, 95% CI=1.32 –7.44) and high exposure groups (OR=4.76, 95% CI=1.82–12.45), with stronger associations observed at higher exposure levels. Moderate low-temperature exposure was significantly inversely associated with sleep disturbance (OR=0.41, 95% CI=0.19–0.88); however, no consistent exposure-response relationship was observed across low-temperature exposure levels. Conclusion: Occupational health management for construction workers should include strategies to control thermal environments and monitor sleep health. Further studies are needed to clarify the association between low-temperature exposure and sleep disturbance.
목차
Abstract Ⅰ. 서론 Ⅱ. 연구 방법 1. 연구설계 2. 연구대상 3. 자료수집방법 4. 연구도구 5. 자료분석방법 Ⅲ. 연구 결과 1. 일반적 특성에 따른 수면장애 경험 2. 고온 및 저온 노출에 따른 수면장애 경험 3. 고온 및 저온 노출과 수면장애 경험 간의 연관성 Ⅳ. 논의 Ⅴ. 결론 및 제언 References