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김영선 ( Young Sun Kim ),구권호 ( Kwon Ho Koo ),최성원 ( Seong Weon Choe ),권오준 ( Oh Jun Kwon ) 한국안전학회(구 한국산업안전학회) 2012 한국안전학회지 Vol.27 No.4
In order for start-up establishment to enter the business market, it has to get over the first mover advantage of the existing establishment, As a result, its working condition deteriorates and a great deal of occupational accidents take place. Based on 2009 standard, the occupational accident rate of start-up establishment is 1.28%, which is two times higher than existing establishment and the gap between manufacturing and service industry has been getting wide. For the characteristic of injured person in start-up establishment, it is showed that the occupancy rate of women and people with less than 30age starting out in a career is high and the occupancy rate of occupational accident for holiday and night work is high. Therefore, the act for occupational accident prevention is needed in the early period of business and underprivileged group for occupational accident.
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한국 근로자의 요통 유병률과 근로환경의 연관성에 관한 연구
김영선 ( Young Sun Kim ),권오준 ( Oh Jun Kwon ),김기식 ( Ki Sik Kim ),구권호 ( Kwon Ho Koo ) 한국산업위생학회 2012 한국산업보건학회지 Vol.22 No.2
Objectives: This study examines the occurrence of disease resulting from low back pain and factors of working environment meaningfully influencing the occurrence of lumbago as well as analyzes ``2nd Korean Working Condition Survey (KWCS)`` conducted in 2010 so as to establish the prevention and improvement measures. Methods: The analysis method is that it is to compare the prevalence rate of low back pain according to working environment via odds ratio and to implement the test about the factors having the difference in working environment between low back pain group and normal group through weighted t-test. Results: As a result, it indicates that there is a meaningful difference for prevalence rate of low back pain according to age, status in employment and education level which are socio-demographical factors, The analysis in working hours shows that period of work is a factor raising the prevalence rate of low back pain rather than weekly working hours, The analysis in work risk factor indicates that the increase in prevalence rate of low back pain takes place to either workers with repetitive movement and continuously standing posture or those with heavy stress and emotional labour. Conclusions: Workers with low back pain have suffered from accident, depression, anxiety disorder and sleep, The factors which the prevalence rate of low back pain decrease are to provide information on health and safety and working speed, enough rest.
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