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一、结核病患病率: (一)工矿团体结核病患病率:每年对一定数量的团体进行普查,积极主动发现新病人。工厂团体患病率由1956年的4.1％,下降到1978年的0.87％。 (二)城市居民结核病患病率:对不同居民区进行了普查,1959年城市居民结核病患病率为2.63％。1978年抽查一个居民点患病率2.1％。 (三)农村结核病患病率:1974～1975两年内对81个人民公社进行调查,以自报,互报,X线胸透方法结合进行结核病普查,计48,312人,检出结核患者2,053人,检出率4.2％。
First, the prevalence of tuberculosis: (a) the prevalence of tuberculosis in industrial and mining groups: each year a certain number of groups conducted a survey, and actively find new patients. The prevalence of factory groups dropped from 4.1% in 1956 to 0.87% in 1978. (B) the prevalence of tuberculosis in urban residents: a survey of different residential areas, 1959, the prevalence of tuberculosis in urban residents was 2.63%. The prevalence of a residential spot in 1978 was 2.1%. (3) Prevalence of Tuberculosis in Rural Areas: 81 people’s communes were investigated within two years from 1974 to 1975, with a total of 48,312 tuberculosis censuses combined with self-reporting, mutual-reporting and X-ray, and 2,053 tuberculosis patients were detected. The detection rate of 4.2%.