摘要
This study aims to quantify the impact of typhoon‘Koppu’on infectious diarrhea in Guangdong,China in 2009.Rate ratios(RRs)were calculated by comparing person-time of infectious diarrhea cases between typhoon period and reference period.RRs of dysentery and other infectious diarrhea increased to a maximum of 1.12(95%CI,0.86-1.47),1.10(95%CI,1.00-1.20)on the
基金
supported by National Basic Research Program of China(973 Program)(NO.2012CB955500-955502)
