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1985年12月至1986年1月,对长江沿岸水网地带的安庆市进行丝虫病调查,检查27223人,结果查见班氏微丝蚴139例。调查结果表明,城乡微丝蚴率有明显差别,以市区的微丝蚴阳性率0.05％(2/4154)为最低,其次为近郊的0.2％(15/6656),远郊0.7％(132/16413)为最高。其间有非常显著性差异(x~2=43.74,P<0.005).在139例微丝蚴阳性者中,年龄为2～69岁,19岁以上者108例,占总数的
From December 1985 to January 1986, a survey of filariasis was conducted in Anqing, a water network along the Yangtze River. A total of 27223 people were examined. As a result, 139 cases of Benfamide microfilariae were found. The results showed that there was a significant difference between urban and rural microfilariae, with the lowest prevalence of microfilaria in urban area being 0.05% (2/4154), followed by 0.2% (15/6656) in the suburbs and 0.7% (132 / 16413) is the highest. There were significant differences (x ~ 2 = 43.74, P <0.005). Among 139 cases of microfilariae positive, the age ranged from 2 to 69 years, 108 cases over 19 years old, accounting for the total