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1 背景1·1 河南省结核病控制现状河南省是全国人口第一大省,人口9208万,肺结核患病率、涂阳患病率分别为530/10万,130/10万;现有活动性肺结核患者47.7万,其中涂阳病人13万,每年死于肺结核病1.3万人。农村是结核病高发区,患病率是城市的2～3倍。结核病已成为农村中因病致贫、因病返贫的主要传染病。我们于1993年底开展了
1 Background 1.1 Current status of tuberculosis control in Henan Province Henan Province is the country’s largest population and has a population of 92.08 million. The prevalence of tuberculosis and the prevalence of smear-positive diseases are 530 per 100,000 and 130 per 100,000 respectively; existing activities There are 477,000 pulmonary tuberculosis patients, including 130,000 smear-positive patients and 13,000 tuberculosis patients each year. The countryside is a high incidence area of tuberculosis and the prevalence rate is 2 to 3 times that of the city. Tuberculosis has become a major infectious disease in rural areas due to illness and returning to poverty due to illness. We started at the end of 1993