手足口病与气候关系的探讨和研究

A exploration and study of the relationships of hand-foot-mouth disease（HFMD） and the climate

目的 探讨和研究秦皇岛市手足口病流行情况与气候的关系.方法 收集2009年秦皇岛市手足口病旬发病数,由秦皇岛市气象局提供2009年秦皇岛市旬平均气温、平均湿度.搜集秦皇岛市2009年每旬天的气象资料和手足口病的发病数,利用EXCELE软件加载宏的数据分析功能进行数据处理.结果 秦皇岛市手足口病发病呈明显的季节性分布,2009年全市发病数自3月下旬开始抬头,4月中旬明显升高,7月中旬达到全年最高峰,然后开始逐渐下降,自10月上旬发病数接近3月下旬的水平,11月中旬后疫情迅速进入较低水平,发病高峰季节主要在春夏季.结论 手足口病在秦皇岛市的发病情况与气候条件有明显的相关性,与高温、高湿呈显著的正相关.

Objective To explore and study the relationships between the popularity of HFMD and the climate in Qinhuangdao city. Methods HFMD cases were collected on a ten-day basis in 2009 in Qinhuangdao city. At the same time, the data about Qinhuangdao＇s ten-day average temperature and average humidity were provided by the Qinhuangdao Meteorological bureau. Then the collected data were analysed using the great data analysis function in the EXCELE software. Results The results showed that the disease of HFMD had a positive relationship with seasons. The cases of HFMD began to rise at the last ten days of March and rised dramatically at the middle ten days of April; In July, the cases of HFMD arrived at peak and then decline gradually. The cases of HFMD in October were quite similar to the cases of HFMD in March. Then in November, the cases of HFMD declined rapidly. All these evidences suggested that the peak seasons of HFMD were Spring and Summer. Conclusion The situations of HFMD had a significant positive relationship with the conditions of climate, such as high temperature and high humidity.