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本研究试图在农村地区,通过对新发现涂阳病例给予全监化疗,以控制新慢性传染源的产生,并通过全监复治,以减少现存老慢性传染源例数,从而达到大幅度降低慢性传染源率的目的。1980～85年,1828例新发现涂阳病例中,到1986年时仅余41例仍阳性,成为新的慢性传染源。1980手存在的565例老慢性传染源中到1986年时仅余58例仍涂阳。1980年慢性传染源率40.5/10万,到1986年时降到6.7/10万,下降了83.4％。全监化厅和全监复治有效地控制了农村的慢性传染源。
This study attempts to achieve a substantial reduction in the number of cases of new and chronic infections by controlling the newly-emerged cases of smear-positive cases in rural areas in order to control the generation of new chronic infectious agents and reduce the number of existing chronic and chronic infectious diseases The purpose of chronic infection source rate. From 1980 to 1985, of the 1828 smear-positive cases newly discovered, only 41 cases were still positive by 1986, becoming a new source of chronic infection. Of the 565 cases of chronic cholera that were present in 1980, only 58 remained smear-positive in 1986. In 1980, the rate of chronic infection was 40.5 / 100,000, down from 6.7 / 100,000 in 1986, down by 83.4%. The All-in-Chiefs Office and Quanjianfuzhi effectively controlled the chronic source of infection in rural areas.