论文部分内容阅读
近年来结核病监测研究工作者及结核病防治界人士,普遍认为年结核感染率是对人群中结核病流行情况进行监测和评价的可靠而简便的疫情指标,它比反映结核病一般自然感染水平的感染率更有实际意义。当监测某一国家或地区的结核病防治措施时,年感染率也是反映结核病蔓延程度及防治措施是否恰当的良好标志。既适用于发达国家,也适用于发展中国家。通过有代表性的未种过卡介苗的儿童样本,作一次结核菌素试验,据此估算年感染率的水平。如果需要进一步了解在一定期限内年感染率的动态变化,则应在间隔一定年份内对相同年龄儿童重复作结素试验调查。国际结核病监测中心(ITSC)第五次(1977)
In recent years, tuberculosis monitoring researchers and TB prevention and treatment community members generally agree that annual tuberculosis infection rate is a reliable and simple epidemic index for monitoring and evaluating the prevalence of tuberculosis in the population, which is more than the rate of infection that reflects the level of natural infection of tuberculosis in general. Have real meaning When monitoring tuberculosis control measures in a country or region, the annual infection rate is also a good indicator of the extent of tuberculosis spread and the appropriate prevention and control measures. Suitable for both developed and developing countries. A representative tuberculin test was conducted on a sample of children who had not been vaccinated against BCG to estimate the level of annual infection. If you need to know more about the dynamic changes in annual infection rates over a period of time, you should repeat the Censoring Experiment study of children of the same age for a certain number of years. International Tuberculosis Surveillance Center (ITSC) Fifth (1977)