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1985年5～6月郴州某医院发生一起由产毒大肠杆菌所致的水型暴发性腹泻,现报告如下: 流行概况 该院位于郴州市东郊,三面环山,前面为菜地,周围散居农户。全院1,072人(包括职工、家属、住院病人、陪人及基建民工),发病218人,发病率20.61％,其中住院病人及陪人发病136人,发病率34.61％;基建民工发病25人,发病率53.19％;职工家属发病57人,发病率9.02％。三组发病率差别非常显著(x~2=130.77,p<0.01)。
In 1985 May to June a Chenzhou hospital occurred by the toxigenic E. coli caused by water-type fulminant diarrhea, are as follows: Epidemic profile The hospital is located in the eastern suburbs of Chenzhou City, surrounded by mountains, in front of the vegetable field, scattered around Farmers. 1,072 people in the hospital (including staff, family members, inpatients, accomplices and infrastructural migrant workers), with a morbidity of 218.61%, of which 136 were inpatients and accompany persons, with a morbidity of 34.61%; 25 were infiltrated by infrastructural migrant workers, The incidence rate was 53.19%. The incidence of 57 cases of worker’s family members was 9.02%. The difference between the three groups was very significant (x ~ 2 = 130.77, p <0.01).