[Short-term impact of temperature on infectious diarrhea in southeast coastal area of China, 2005-2013]

To investigate the short-term impact of temperature on infectious diarrhea in southeast coastal area of China from 2005 to 2013. Two-stage analysis was used to deal with the data of infectious diarrhea from 41 cities in Zhejiang, Fujian and Guangdong Province. Compared with the P (50) temperature, the risk of infectious diarrhea within lag 0-3 d increased when the temperature was between P (22.8) and P (40.4) or higher than P (51.6). The RR value was highest (1.17, 95% CI: 1.11-1.23) when the temperature is at P (90.1). High temperature could increase the risk of infectious diarrhea in southeast coastal area of China.