本文通过对某部两个团的腹泻病诊治和人群发病调查显示：年均发病率达１７６‰以上，且因兵种、任务、人员素质等不同而有较大差异，但连、营、团三级卫生组织腹泻病的诊治比例分别占６０％、２５％和１５％左右，疫情漏报率达９５％以上。提示，加强连、营卫生机构建设，搞好疫情监测，有利于部队腹泻病的及时控制和预防。 In this paper, a group of two groups of diarrhea diagnosis and treatment of disease and population incidence survey showed that: the average annual incidence rate of 176 ‰ or more, and because of arms, tasks, personnel quality and other differences are quite different, but even the battalion Grade WHO diarrheal disease diagnosis and treatment accounted for 60%, 25% and 15% respectively, the rate of underestimation of the epidemic reached more than 95%. Prompted to strengthen even the construction of health institutions, battalions, do a good job surveillance of epidemics, is conducive to the timely control and prevention of troops and diarrhea.