Tamiru Melesse, Hailemariam Damen, Mitike Getnet, Haidar Jemal
School of Public Health, College of Health Sciences, Addis Ababa University, Ethiopia.
Int J Biomed Sci. 2011 Dec;7(4):295-303.
To compare HIV-related sexual risk behavior among temporary rural to urban migrants and non-migrants and to explore the role of migration in HIV transmission in a rural area of Ethiopia.
A cross-sectional comparative study was conducted in Bure Woreda, West Gojam, Amhara Region, Ethiopia. A total of 1,310 male subjects (655 rural to urban migrants and 655 non-migrants) were selected randomly and were assessed, analyzed using SPSS version 17 software for their HIV related sexual risk behaviours including the role of migration in HIV transmission in a rural Ethiopia. Two parts of questionnaires were prepared and used for comparing the above groups. The first part of the questionnaires included non-sensitive questions such as demographics and HIV knowledge while the second part comprised sensitive questions related to sexual behaviors.
When multiple sexual partners, sex with commercial sex workers, sexual transmitted infections and premarital sex compared between the two groups, the proportions of rural to urban migrants Vs non- migrants who had multiple sexual partners (31.4 % Vs 7.4 %), sex with commercial sex workers (22.3% Vs 13.3%), sexual transmitted infections (11.7% Vs 3.2%) and premarital sex (20.8% Vs 14.2 %) were significantly higher in rural to urban migrants than non-migrants. Among those who had multiple sexual partners, only 12.7 % of, rural to urban migrants and 9.8 % of non-migrants reported consistent condom use with sexual partners other than their spouse.
As both rural to urban migrants and non-migrants are at risk for HIV infection, intervention programmes targeting both groups are recommended. However, in order to contain the bridging effect on HIV transmission from urban to rural areas particular attention should be given for the rural to urban migrant population.
比较埃塞俄比亚农村临时进城务工人员与非务工人员中与艾滋病病毒相关的性风险行为,并探讨人口迁移在该国农村地区艾滋病病毒传播中的作用。
在埃塞俄比亚阿姆哈拉州西戈贾姆区的布雷县开展了一项横断面比较研究。随机选取了1310名男性受试者(655名农村进城务工人员和655名非务工人员),并使用SPSS 17软件对他们与艾滋病病毒相关的性风险行为进行评估和分析,包括人口迁移在埃塞俄比亚农村地区艾滋病病毒传播中的作用。准备了两部分问卷用于比较上述两组人群。问卷的第一部分包括人口统计学和艾滋病病毒知识等非敏感问题,而第二部分则包含与性行为相关的敏感问题。
在比较两组人群的多性伴情况、与商业性工作者发生性行为、性传播感染和婚前性行为时,农村进城务工人员中具有多性伴(31.4%对7.4%)、与商业性工作者发生性行为(22.3%对13.3%)、性传播感染(11.7%对3.2%)和婚前性行为(20.8%对14.2%)的比例显著高于非务工人员。在有多性伴的人群中,只有12.7%的农村进城务工人员和9.8%的非务工人员报告在与配偶以外的性伴侣发生性行为时始终使用避孕套。
鉴于农村进城务工人员和非务工人员均面临感染艾滋病病毒的风险,建议针对这两组人群开展干预项目。然而,为了遏制艾滋病病毒从城市向农村地区传播的桥梁效应,应特别关注农村进城务工人员群体。