论文部分内容阅读
目的分析深圳市人类免疫缺陷病毒(HIV)感染和艾滋病流行现状,为干预艾滋病的传播提供依据。方法收集2002年8月至2016年10月30日居住在深圳市内的921例HIV感染者或艾滋病患者作为调查对象,对HIV感染者或艾滋病患者做基线调查和随访,收集相关信息。用SPSS 20.0软件进行描述性分析,计数资料的比较用χ2检验。结果 HIV感染者或艾滋病患者共921例,多为青壮年,户籍地以省外为主,职业以工人、家政、家务及待业为主,占64.2%;感染途径以性接触传播为主,其中异性传播占55.8%,同性传播占41.4%;样本主要来源于门诊,其中性病门诊占22.7%,其他就诊者或术前检测占25.8%,检测咨询占28.3%。随着随访次数的增加,多数HIV感染者或艾滋病患者低CD4+T淋巴细胞组的人数构成比增加。结论深圳市艾滋病的传播以性传播为主,应加强对HIV感染者或艾滋病患者的宣传教育,重点在于采取干预措施减少经性传播途径造成艾滋病的流行。
Objective To analyze the prevalence of HIV and AIDS in Shenzhen and provide basis for intervening the spread of AIDS. Methods A total of 921 HIV-infected or HIV-infected persons living in Shenzhen city from August 2002 to October 30, 2016 were collected as the survey subjects. The survey and follow-up were conducted on HIV-infected or AIDS-infected patients and relevant information was collected. Descriptive analysis was performed using SPSS 20.0 software, and the count data were compared using χ2 test. Results A total of 921 HIV-infected or AIDS-infected patients were mostly young and middle-aged, with dwelling place mainly outside the province, with occupations of workers, house-keeping, housework and unemployed, accounting for 64.2%. The route of transmission was mainly sexual contact, Heterosexual transmission accounted for 55.8%, same-sex transmission accounted for 41.4%; samples mainly came from outpatient clinics, of which STD clinics accounted for 22.7%, other doctors or preoperative examination accounted for 25.8%, testing and consultation accounted for 28.3%. As the number of follow-up increases, the majority of HIV-infected or AIDS patients with low CD4 + T lymphocyte population composition ratio increased. Conclusion The transmission of AIDS in Shenzhen is mainly sexual transmission. The publicity and education of HIV infected persons or AIDS patients should be strengthened. The emphasis is on interventions to reduce the AIDS epidemic caused by sexually transmitted diseases.