机构地区:[1]广州市疾病预防控制中心艾滋病预防控制所,510440 [2]广东药科大学公共卫生学院 [3]岭南伙伴社区支持中心
出 处:《中华预防医学杂志》2016年第10期853-857,共5页Chinese Journal of Preventive Medicine
基 金:广州市科技计划项目(2012Y2-00021、201507020071)
摘 要:目的:介绍广州市“互联网+”艾滋病预防服务策略构建过程,并分析其在2010—2015年的实施效果。方法由广州市CDC和非政府组织合作在男男性行为人群(MSM)活跃的网站及论坛上开辟男性同性恋健康专栏,通过应用心理、行为干预理论,结合“互联网+”理念,开发针对MSM HIV感染风险因素的干预软件(包括情境嵌入式干预和艾滋病感染风险评估)和HIV检测在线服务平台,有针对性地开展MSM“互联网+”艾滋病预防服务。以2010—2015年接受过“互联网+”艾滋病预防服务的MSM为研究对象,分析6年来该服务运行情况;同时,对2010—2015年的4—7月接受服务的MSM进行问卷调查,采用的问卷为国家级艾滋病哨点监测问卷,问卷内容包括最近1年接受干预的情况、最近6个月无保护肛交性行为情况和最近1年做过HIV检测的情况(本次服务HIV检测除外),采用趋势χ2检验比较监测人群HIV感染、最近1年接受HIV干预、最近1年进行HIV检测、最近6个月无保护肛交性行为情况差异。结果截至2015年12月31日,接受“互联网+”艾滋病预防服务检测的MSM共34395人次,从2010年的2338人次上升至2015年的8054人次;2010—2015年,HIV确证新发阳性者分别为59、166、312、283、291和270例,占全市MSM确证新发阳性例数的比例分别为25.0%、32.8%、38.8%、35.1%、30.5%和23.2%。2010—2015年共监测对象3047名,每年分别为405、400、401、633、608和600名,最近1年接受HIV干预者分别占74.3%(301名)、70.8%(283名)、83.3%(334名)、85.0%(538名)、69.1%(420名)和83.8%(503名)(趋势χ2=6.53,P=0.011),最近1年进行HIV检测者分别占44.0%(178名)、44.3%(177名)、49.4%(198名)、53.4%(338名)、56.1%(341名)和60.2%(361名)(趋势χ2=40.83,P〈0.001),最近6个月无保护肛交性行为者分别占59.3%(240名)、62.0%(248Objective To introduce the development strategy of“Internet Plus”AIDS prevention services and its implementation results from 2010 to 2015 in Guangzhou, China. Methods A gay men's health column was created for an active website aimed at men who have sex with men (MSM), in collaboration with local community organizations and the Guangzhou CDC. We designed intervention tools (including scenario-based applications and HIV risk self-assessment systems) and an online HIV testing service platform, integrated with applied psychology and behavioral theory as well as the“Internet Plus”concept, to intervene in HIV infection risk factors among MSM. Data of clients who accessed the“Internet Plus”AIDS services from 2010 to 2015 were used to evaluate service operation. Six-year consecutive surveys, conducted between April and July of each service year, were collected using a national AIDS sentinel surveillance questionnaire. For each year of surveillance, information on HIV prevalence, HIV interventions received during the past year, unprotected anal intercourse in the past 6 months, and HIV testing in the past year were compared using the chi-squared (χ2) test, to roughly reflect the effect of“Internet Plus”AIDS prevention services. Results As of 31 December 2015, a total of 34 395 MSM had received“Internet Plus”services and HIV testing. The number of MSM tested increased from 2 338 in 2010 to 8 054 in 2015. From 2010 to 2015, newly identified HIV cases in each year were 59, 166, 312, 283, 291, and 270, which accounted for 25.0%, 32.8%, 38.8%, 35.1%, 30.5%, and 23.2% of MSM HIV cases of Guangzhou, respectively. Sentinel surveillance data showed that during the study period, 3 047 MSM were investigated, with 405, 400, 401, 633, 608, and 600 each year, respectively. The proportion of participants who had received any HIV intervention during the past year was 74.3% (301), 70.8% (283), 83.3% (334), 85.0%(538), 69.1%(420), and 83.8%(503) each year, respectively
关 键 词:获得性免疫缺陷综合征 同性恋 男性 互联网+ 横断面研究
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