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该文主要介绍了适用于艾滋病处于低流行和聚集流行的地区,艾滋病感染状况的流行病学估计方法,即Workbook方法。该方法的理论基础是组分法,只需要关注艾滋病高危人群及其通过性行为处于感染危险的性伴。通过对这些人群的规模和HIV感染率的估计,即可获得一个国家或地区的HIV/AIDS感染人数。
This article mainly introduces the epidemiological estimation method of HIV status in areas with low prevalence and epidemic of AIDS, namely the Workbook method. The theoretical basis of this method is the compositional method, only need to pay attention to the high risk of AIDS and sexual partners who are at risk of transmission through sexual behavior. By estimating the size of these people and the rate of HIV infection, you can get the number of people living with HIV / AIDS in one country or region.