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牙买加艾滋病毒呈阳性者的性风险行为。

Sexual risk behavior among HIV-positive persons in Jamaica.

作者信息

Ncube Butho, Ansong Jessica, Daniels Kewanna, Campbell-Stennett Dianne, Jolly Pauline E

机构信息

Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, United States.

Ministry of Health, Westmoreland Health Department, Jamaica.

出版信息

Afr Health Sci. 2017 Mar;17(1):32-38. doi: 10.4314/ahs.v17i1.6.

Abstract

BACKGROUND

HIV/AIDS remains a global public health challenge, especially in sub-Saharan Africa and the Caribbean. Sexual risk behaviors among HIV-positive persons place their partners at risk for HIV transmission and other sexually transmitted infections. Stopping transmission acts among HIV-positive people is crucial in reversing HIV incidence.

OBJECTIVE

This study aimed to assess the prevalence and predictors of sexual risk behaviors among HIV-positive individuals in clinical care in Northwestern Jamaica.

METHODS

A cross-sectional survey of 118 (33 males and 85 females) HIV-positive individuals was used to assess demographic and health characteristics, HIV/AIDS knowledge, attitudes, and beliefs and sexual risk behaviors.

RESULTS

About 12% of the study population stated that they had unprotected anal or vaginal sex without disclosing their HIV status. Participants who agreed that condoms reduce the risk of HIV transmission were 13.1 times more likely to use condoms during their last sexual encounters(95% CI: 2.1-79.0) than those who disagreed. About 75% of participants reported using a condom every time they had sexual intercourse in the past year, while 25% used condoms irregularly. Participants who had unprotected anal or vaginal sex without disclosing their status were less likely to have used condoms during the last sexual encounter (OR=0.1; 95% CI: 0.02-0.5).

CONCLUSION

The prevalence of unsafe sex remains high among sexually active people living with HIV/AIDS in Jamaica. Study participants who engaged in unprotected sex without disclosing their HIV-positive status potentially place their partners at risk for HIV transmission and other sexually transmitted infections. The study findings highlight the need to promote safe sexual behaviors and a positive social environment for people living with HIV/AIDS in Jamaica.

摘要

背景

艾滋病毒/艾滋病仍然是一项全球公共卫生挑战,尤其是在撒哈拉以南非洲和加勒比地区。艾滋病毒呈阳性者的性风险行为使他们的伴侣面临感染艾滋病毒和其他性传播感染的风险。阻止艾滋病毒呈阳性者之间的传播行为对于扭转艾滋病毒发病率至关重要。

目的

本研究旨在评估牙买加西北部接受临床护理的艾滋病毒呈阳性个体中性风险行为的患病率及预测因素。

方法

对118名(33名男性和85名女性)艾滋病毒呈阳性个体进行横断面调查,以评估其人口统计学和健康特征、艾滋病毒/艾滋病知识、态度、信念以及性风险行为。

结果

约12%的研究人群表示,他们在未披露自己艾滋病毒感染状况的情况下进行了无保护的肛交或阴道性交。同意使用避孕套可降低艾滋病毒传播风险的参与者在最近一次性接触中使用避孕套的可能性(95%可信区间:2.1 - 79.0)是不同意者的13.1倍。约75%的参与者报告称在过去一年每次性交时都使用避孕套,而25%的人使用避孕套不规律。在未披露自身状况的情况下进行无保护肛交或阴道性交的参与者在最近一次性接触中使用避孕套的可能性较小(比值比 = 0.1;95%可信区间:0.02 - 0.5)。

结论

在牙买加感染艾滋病毒/艾滋病的性活跃人群中,不安全性行为的患病率仍然很高。在未披露自己艾滋病毒呈阳性状况的情况下进行无保护性行为的研究参与者可能会使他们的伴侣面临感染艾滋病毒和其他性传播感染的风险。研究结果凸显了在牙买加促进艾滋病毒/艾滋病感染者的安全性行为和积极社会环境的必要性。

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