지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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Many studies defined daily meteorological conditions such as temperature or humidity and mortality had some association and emphasized other meteorological variable like relative temperature or absolute humidity in this association study. We will estimate the best model for the association study by comparing 4 combination models including daily mean temperature or normalized temperature and relative humidity or absolute humidity. We analyzed 1992-2009 years, 6 major cities in Korea (Seoul, Busan, Deagu, Incheon, Gwangju and Daejeon)data. First, we set the basic model using generalized additive model (GAM)with temperature variable, humidity variable, time trends and day of week variable. From the basic model, we got 4 combination models, daily mean temperature and relative humidity model(M1), daily mean temperature and absolute humidity model(M2), normalized temperature and relative humidity model(M3) and normalized temperature and absolute humidity model(M4). We compared the AIC between the 4 models to find out the best combination model in the study. In comparisons same temperature variable but different humidity variable, absolute humidity models have the smaller AIC. In comparisons same humidity variable but different temperature variable, daily mean temperature models have the smaller AIC. In comparisons 4 models, daily mean temperature and absolute humidity model(M2)have the minimum AIC value among 4 models in every cities except Gwangju in Korea.
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Abstract
Introduction
Methods
Results
Discussion
Conclusion
References
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UCI(KEPA) : I410-ECN-0101-2016-517-000927736