http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
재래식 시장 지하 상인의 호흡기증상 및 폐기능 조사 연구
이승관,이창규,조경진,임현표,서장훈,최윤수 高麗大學校 倂設 保健大學 保健科學硏究所 1998 保健科學論集 Vol.24 No.1
The prevalence of respiratory symptoms and pulmonary function were studied in a group of 55 whole-sale market merchants Working in underground. As a control group, 55 whitecollar workers was also included in this study. Following results were obtained. A higher complaint for respiratory symptoms(cough, sputum, chest tightness, shortness of breath) was found among merchants than control workers. The measurement value for FVC, FEV1.0, FEV 1.0% in the merchants were reveal to lower figure in comparison with control groups. The measurement Value for MVV, PEF in the merchants were lower than control groups, but was not significant statistically. The pattern of pulmonary ventilation disturbance in the whole-sale market merchant were the same as followings : restrictive disturbance(6 person), abstrictive disturbance(1 person), and combined disturbance(1 person).