摘要
目的调查山东省艾滋病高危人群艾滋病病毒(HIV)感染状况及相关危险行为信息,以期分析未来山东省艾滋病流行趋势,为制定艾滋病防治措施和决策提供依据。方法采用现况调查方法对既往有偿供血(浆)集中地区有偿供血(浆)人员、娱乐场所中从事商业性性服务的小姐(商业性服务者)以及20世纪90年代中期有偿供血者较集中地区的综合医院门诊就诊病人分层后,对这3类人群分别进行艾滋病生物学、行为学调查。结果共收集3 199份血液标本,HIV阳性率检出率为1.03%(33/3 199)。其中有偿供血员阳性检出率最高为3.22%,商业性性服务者为0.39%,综合医院门诊就诊病人为0.065%,3类人群间HIV抗体阳性检出率有显著性差异(χ2=59.39,P<0.01)。商业性性服务者中有性病史者占31.2%,与客人发生性行为时安全套的使用率为42.0%。既往有偿供血者中单供血浆者占50%,其HIV阳性检出率为8.64%。结论山东省艾滋病高危人群中HIV感染率较高的仍然是既往有偿供血人群中的单献血浆者。商业性性服务者人群中也存在一定的HIV感染率,该人群接触人员复杂,对HIV向一般人群扩散起着重要作用,因而一般人群已经受到HIV感染的威胁。
Objective To define the situation of HIV infection and HIV-related knowledge among HIV high risk groups to implement intervention to prevent the spread of HIV infection in Shandong province. Methods The situation relevant to HIV infection among high risk groups and their knowledge related to AIDS were investigated by means of anonymous questionnatires. Results The blood specimens from 3 199 subjects were screened for HIV, and 33 （1.03 96 ） cases were tested to be HIV positive. Conclusion The infection rate of HIV among high risk groups in Shandong is relatively high, and HIV tends to spread from high risk groups to the general population.
出处
《中国艾滋病性病》
CAS
2006年第2期130-132,共3页
Chinese Journal of Aids & STD
关键词
高危人群
艾滋病
流行病学调查
High risk group
HIV Infection
Epidemiological investigation
