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1991年6月～1992年5月在驻粤某部队进行了急性腹泻病的主动监测。年发病率为0.64～1.0次/人/年。发病率与相对湿度(x_2)、气温(X_3),特别是雨量(X_1)的关系经多元回归分析表明呈正相关。y=1.98+0.02x_1+0.02x_2+0.07x_3,r=0.8727,P<0.01。病例-对照研究结果提示,饭前、便后不洗手等生活习惯同腹泻发病有密切关系。26.3％的患者有淋雨、腹部受凉或感冒等诱因,对照者同期则无。腹泻病例抗菌药使用率平均达79％,越是基层使用率越高。根据结果,讨论了腹泻防治对策与措施。
June 1991 ~ May 1992 in a force in Guangdong conducted an active surveillance of acute diarrhea. The annual incidence of 0.64 ~ 1.0 times / person / year. The relationship between morbidity and relative humidity (x_2), temperature (X_3), especially rainfall (X_1) showed a positive correlation by multiple regression analysis. y = 1.98 + 0.02x_1 + 0.02x_2 + 0.07x_3, r = 0.8727, P <0.01. Case-control study results suggest that before going to bed, they do not wash their hands and other habits with the incidence of diarrhea are closely related. 26.3% of the patients had rains, cold or flu in the abdomen and other causes, while those in the control group had no symptoms at the same time. Antibiotics use rate of diarrhea cases averaged 79%, the more grass-roots utilization rate is higher. According to the results, the prevention and cure measures and measures of diarrhea were discussed.