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目的 了解中国中部经采供血途径感染艾滋病病毒 (HIV)流行地区 0～ 7岁儿童HIV感染情况。方法 2 0 0 0年 9月选择中国中部有偿献血员较聚集的某县的 3个乡 ,对 6 19名 0～ 7岁儿童采集手指血作HIV抗体及HBV抗原检测。结果 在 6 19名 0～ 7岁儿童中共检出 11例HIV感染者 ,感染率为 1.8% (11/6 19) ,3个乡儿童的HIV感染率各为 5 .9% (10 /16 9)、0 .5 % (1/2 0 6 )和 0 % (0 /2 44 ) ,均无输血史 ,故传播途径可确定为母婴传播 ;共检出 2 4例HBV感染者 ,感染率为 4.3% (2 4/6 19)。结论 中国中部个别地区 0～ 7岁儿童存在较高的HIV感染率 ,需进一步采取措施遏制经母婴途径传播艾滋病
Objective To understand the prevalence of HIV infection in children aged 0-7 years in central China from HIV-infected areas. Methods In September 2000, 3 finger count townships in a county where paid blood donors from central China gathered, finger blood was collected from 6 19 children aged 0-7 years for HIV antibody test and HBV antigen test. Results A total of 11 HIV-infected children were detected among 6 19 children aged 0-7 years and the infection rate was 1.8% (11/6 19). The prevalence of HIV infection in 3 townships was 5.9% (10/169) ), 0 .5% (1/2 0 6) and 0% (0/2 44) respectively. There was no history of blood transfusion, so the route of transmission could be determined as mother-to-child transmission. A total of 24 HBV-infected patients were detected, 4.3% (2 4/6 19). Conclusions There is a high prevalence of HIV infection in children aged 0-7 years in some areas of central China, and further measures should be taken to stop the spread of AIDS through mother-to-child transmission