论文部分内容阅读
我县自1967年开始在适龄儿童中普种百白破、精白类、麻苗,有效地控制了白喉、麻疹的流行。白喉在免疫前(1954～1966年)平均发病率9.20/10万,平均病死率150.89‰,自1975年以来已无疫情报告。麻疹在免疫前(1954～1966年)平均发病率629.84/10万.平均病死率17.37‰,免疫后(1971～1983年)分別为75.67/10万、2.77‰,发病率下降87.99%.病死率下降84.05%。可见预防效果十分明显。但农村免疫接种的经济效益怎样呢?我们进行了测算,现将结果报告如下。
Since 1967, our county has started to treat all kinds of white and white broken, white and splinter seedlings in school-age children and effectively controlled the prevalence of diphtheria and measles. Diphtheria before immunization (1954 ~ 1966) the average incidence rate of 9.20 / 100,000, the average mortality rate of 150.89 ‰, since 1975, no epidemic situation has been reported. The average incidence of measles before immunization (1954 ~ 1966) was 629.84 / 100 000. The average mortality rate was 17.37 ‰, and after immunization (1971 ~ 1983), it was 75.67 / 100 000 and 2.77 ‰ respectively, with the incidence decreasing 87.99%. Down 84.05%. Visible prevention effect is very obvious. However, what is the economic benefit of rural immunization? We made calculations and the results are reported below.