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종합병원내 부유 미생물 농도 및 환경 요인과의 상관성 조사

Other Titles
 Investigation on Concentrations and Correlations of Airborne Microbes and Environmental Factors in the General Hospital 
 이창래  ;  김기연  ;  김치년  ;  박동욱  ;  노재훈 
 Journal of Korean Society of Occupational and Environmental Hygiene (한국산업위생학회지), Vol.15(1) : 45-51, 2005 
Journal Title
Journal of Korean Society of Occupational and Environmental Hygiene(한국산업위생학회지)
Issue Date
This survey was performed to measure concentrations of airborne microbes, utilizing the six-stage cascade air sampler, according to the sampling site and time in the general hospital and to evaluate the degree of correlations between airborne microbes and environmental factors. Besides the main lobby, airborne microbes and environmental factors were not significantly different between the forenoon(9:00-10:00 AM) and afternoon(2:00-3:00 PM). Concentrations of airborne bacteria and fungi were 404 and 156 CFU/m3 in the main lobby, 188 and 56 CFU/m3 in the intensive care unit, 323 and 96 CFU/m3 in the ward, 239 and 127 CFU/m3 in the laboratory, and 139 and 33 CFU/m3 in the newborn baby room, respectively. As a result, the level of airborne microbes was significantly highest in the main lobby and lowest in the newborn baby room(p<0.05). Outdoor airborne microbes concentrations were significantly lower than those of the sampling sites in the general hospital except for the newborn baby room(p>0.05). It was observed that temperature, relative humidity and carbon dioxide in the general hospital had generally positive correlation with airborne microbes. However, there was no correlation between the odor index level and airborne microbes.
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Appears in Collections:
1. College of Medicine (의과대학) > Research Institute (부설연구소) > 1. Journal Papers
3. College of Nursing (간호대학) > Dept. of Nursing (간호학과) > 1. Journal Papers
4. Graduate School of Public Health (보건대학원) > Graduate School of Public Health (보건대학원) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Preventive Medicine (예방의학교실) > 1. Journal Papers
Yonsei Authors
Kim, Ki Yeon(김기연)
Kim, Chi Nyon(김치년) ORCID logo https://orcid.org/0000-0002-5693-3307
Roh, Jae Hoon(노재훈)
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