论文部分内容阅读
腹泻病 (Diamheea Disease以下简称DD)是由不同病原学构成的一种临床综合症。它是世界范围的重要卫生问题,因此引起国际上普遍关注。我们于1982年和1984年,先后在蚌埠市建立了DD流行病学监测点。现将1982.10～1983.9调查结果摘要报道如下: 资料来源 一、样本选择:采取整群抽样的方法,对蚌埠市东、中、西三个市区,随机抽取了6个居民段,每个市区两个居民段,较能代表三个市区居民的一般生活、卫生水平。 二、调查时间与方法:于DD发病的高
Diarrheal disease (Diamheea Disease, DD for short) is a clinical syndrome composed of different etiologies. It is an important worldwide health problem and therefore has drawn widespread international attention. In 1982 and 1984, we set up DD epidemiological monitoring points successively in Bengbu. Now 1982.10 ~ 1983.9 summary of the survey results are reported as follows: Source of information First, the sample selection: a cluster sampling method for the eastern, central and western Bengbu City, three randomly selected six residential segments, each urban The two residential sections are better able to represent the general living and hygiene standards of the three urban residents. Second, the investigation time and methods: high incidence of DD