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湖北省枝江县安福寺镇、近年来,学生中肠道传染病发病呈上升趋势。1989年全镇所辖的13所小学中,发病19人(其中甲型肝炎14例,细菌性痢疾5例)发病率为当年在校学生的4.95％。1990年发病10人(其中甲型肝炎33例,细菌性痢疾7例),发病率为10.25％。为探讨学生卫生习惯与肠道传染病发病的关系,研究和采取防制对策,我们于1991年4月12日至5月3日在该镇两所小学中对学生的卫生习惯进行了调查,并对照两校的发病情况进行了分析,其结果如下: 1 调查对象与方法 1.1 调查对象根据历史疫情资料,选择高发病村野鸭湾小学和普遍发病村吴家门小学作为本次调
Anfu Temple Town, Zhijiang County, Hubei Province, in recent years, the incidence of mid-intestinal infectious diseases in students is on the rise. Of the 13 primary schools administered by the town in 1989, 19 were diagnosed (including 14 cases of hepatitis A and 5 cases of bacillary dysentery) with a prevalence of 4.95% of the school-age students in that year. In 1990, 10 people (including 33 cases of hepatitis A and 7 cases of bacillary dysentery) had a morbidity of 10.25%. In order to probe into the relationship between hygiene habits and the incidence of intestinal infectious diseases and to study and adopt countermeasures, we investigated the hygiene habits of students in two primary schools in the town from April 12 to May 3, The results were as follows: 1 Subjects and Methods 1.1 Subjects According to the historical epidemic data, we selected the high incidence of village duck Bay Primary School and the prevalence village Wujiamen Primary School as the current tune