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克山县克山病1974年得到了基本控制,主要采取了以下方法:有完整领导班子,克山病防治有计划、有部署、有检查、有总结。进行克山病监测。专人负责投药到户,病区工作都有完整记录。及时总结防治经验。 据全县急克流行病学观察和潜克检出情况:急克发病率1974年已控制在0.49/万,1975年略有回升,为0.74/万以后又有所下降,且病情一直平稳;慢克检出到1974年已降至3.63％,以后波动较小。作者认为基本控制克山病的发病指标应为急克发病率控制在1/万,慢、潜克检出率控制在5％以内,且连续5年以上比较恒定。
Keshan County, Keshan County in 1974 received basic control, mainly adopted the following methods: a complete leadership team, prevention and treatment of Keshan disease plan, deployment, inspection, summary. Keshan disease monitoring. Personnel responsible for administration to households, ward work has a complete record. Timely sum up prevention and control experience. According to the epidemiological observation and the detection of the latent disease in the whole county, the incidence of acute disease has been controlled at 0.49 / million in 1974, slightly increased in 1975 and decreased after 0.74 / million, and the condition has been stable. Slow gram detected to 1974 has dropped to 3.63%, less volatile after. The author believes that the basic control Keshan disease incidence indicators should be acute disease incidence control 1 / 10,000, slow, low detection rate of 5% or less, and for more than 5 years more constant.