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按照《全国人体重要寄生虫病现状调查实施细则》规定,于2002年6～10月对北京市5区(县)7912人肠道寄生虫感染情况进行了调查。结果表明总感染率为2.9%,较1988～1989年第一次调查的总感染率(34.8%)明显下降(!2=3227.45,P<0.05)。表明肠道寄生虫感染已不是威胁北京市人民健康的主要危险因素,但在经济相对落后的区(县)仍应重视预防控制工作。
In accordance with the “Detailed Implementation Rules for the Investigation of the Present Status of Major Parasitic Diseases in People’s Republic of China”, the incidence of intestinal parasites in 7912 people in 5 districts (counties) in Beijing from June to October in 2002 was investigated. The results showed that the total infection rate was 2.9%, significantly lower than the total infection rate (34.8%) in the first survey from 1988 to 1989 (! 2 = 3227.45, P <0.05). That intestinal parasitic infection is not a threat to the health of Beijing’s major risk factors, but in the economy is still relatively backward areas (counties) should still attach importance to prevention and control.