我国某县有偿献血员艾滋病病毒感染率调查

我了解我国有偿献血员艾滋病病毒（ＨＩＶ）感染情况和流行因素。以及对艾滋病的知晓率。方法 １９９９年３月选择我国中部甘县农村，以自然村为单位，对１８￣６０岁的成人进行问卷调查，并采静血作ＨＩＶ及ＨＣＶ检测。结果 在７３０名农民中共检出２２例ＨＩＶ感染者，其中有偿献血员的感染率为９．１％，非献血员的感染率为０．６％；２１０名献血员有献血浆史者的ＨＩＶ感染率（２５．９％）高于无献血浆者（２．６％），每年

The survey of prevalence of HIV infection among paid blood do nors in one county in China

Objective To estimate the prevalence rate of HIV infection among paid blood donors and to analyse high risk factors. Method All residents between 18 to 60 years old were selected from on county in March 1999. Results There were 210 paid blood donors among 730 interviewed subjects. The HIV prevalence rate among paid blood donors was higher ( 9.1 % or 19/210) than that of others ( 0.6 % or 3/520). The HIV prevalence rate was higher in plasma donors ( 25.9 %) than that ( 2.6 %) among 210 blood donors. Donors who donated blood/plasma more than 10 times each year had a higher prevalence rate ( 13.5 %) than those who donated less than 10 times each year ( 2.8 %). Donors who had donated blood but stopped donation before 1995 had a higher prevalence rate ( 18.3 %) than those who started donation after 1996 ( 1.4 %). The results of KAP survey showed that blood donors had a low knowledge about AIDS. Conclusion There was a higher prevalence rate of HIV infection among paid blood donors in some regions. It should take measures to prevent further transmision HIV through paid blood donors.