河南省驻马店既往有偿献血员HIV感染状况调查

The Survey of HIV prevalence among former paid blood donors in Zhumadian prefecture,Henan province.

目的摸清驻马店市既往有偿供血者基本情况、艾滋病病毒(HIV)感染状况、发病死亡情况.方法对本市所有既往有过献血史的人员进行问卷调查,同时采血检测HIV抗体;对于已知和本次调查发现的HIV阳性者进行CD4 T淋巴细胞计数检测.结果全市共调查既往有偿供血员80 804人,实际检测人数为76 780人,检出HIV感染者8 355例,其中上蔡县占70.4%.HIV总感染率为10.9%,感染者中男女性别比例为0.9:1,31～50岁的占76.7%.90.6%的HIV感染者进行了CD4 T淋巴细胞计数的检测,＜200个/μL者2 160例,占全部检测者的28.5%.结论通过普查,基本弄清了既往献血员的HIV感染状况,对HIV感染者的治疗和干预将是当前工作的重点.

Objective To study the basic situation, HIV prevalence, AIDS and death among former paid blood donors. Methods Interview with questionnaire and venous blood samples were collected for HIV antibody testing forall former paid blood donors, and the number of CD4 T lymphocyte were measured for HIV antibody positive. Results Totally 80804 former paid blood donors were registered with 76 780 tested, 8 355 HIV infection. 70.4 % of HIV infection was from Shangcai County. The total HIV prevalence rate was 10.9 %. The ratio of male-to-female HIV infection was 0.9. 76.7% of HIV infection was from 31～50 age-groups,and 90.6% were measured for CD4 T lymphocyte. The number of CD4 T among 2 160 HI V infection which were accounted for 28.5 % of total HIV infection, was less than 200μL. Conclusion The HIV prevalence among former paid blood donors were clear basically after the survey, and the intervention and treatment are the important task currently.