测试两个心理社会干预措施 - - ACCENT和教学 - - 预防莫桑比克妇女艾滋病毒/艾滋病行为风险因素的有效性:一项随机对照研究
Ana Luísa Patrão1,2, Teresa M McIntyre3, Eleonora C V Costa4
1Center for Psychology at University of Porto (CPUP), Faculty of Psychology and Educational Sciences of the University of Porto, University of Porto, Porto, Portugal.
AIDS care
|July 25, 2023
概括
在艾滋病毒/艾滋病风险较高的莫桑比克妇女中,ACCENT干预有效地增加了避孕套的使用和更安全的性行为. 这种心理社会干预表明,它有望在这个脆弱人群中预防艾滋病毒/艾滋病.
科学领域:
- 公共卫生 公共卫生
- 行为科学 行为科学
- 流行病学 流行病学
背景情况:
- 艾滋病毒/艾滋病在莫桑比克不成比例地影响着妇女,异性接触是传播的主要途径.
- 避孕套的使用是预防艾滋病毒/艾滋病的关键策略,受到使用和获得避孕套的意图的影响.
- 了解有效的心理社会干预措施对于减少高风险人群中艾滋病毒/艾滋病传播至关重要.
研究的目的:
- 评估两种心理社会干预措施 (教学和ACCENT) 在防止莫桑比克妇女感染艾滋病毒/艾滋病方面的有效性.
- 评估这些干预措施对避孕套使用和安全性准备行为的影响.
- 确定哪些干预措施,如果有的话,在促进艾滋病毒/艾滋病预防行为方面表现出卓越的有效性.
主要方法:
- 一项随机对照试验 (RCT) 涉及150名参加妇科诊所的莫桑比克妇女.
- 参与者被分配到教学干预,ACCENT干预或控制组.
- 使用适应的妇女健康问卷收集的数据评估了与艾滋病毒风险和预防相关的社会人口统计学,临床和行为变量.
主要成果:
- 对于使用避孕套和更安全的性准备行为观察到一个显著的群体效应 (F(2, 146) = 6.45, p = .002).
- 后期分析显示,ACCENT干预组与控制组和教学组之间存在显著差异 (p = .022).
- 对于避孕套使用或更安全的性准备行为,没有发现统计学意义上的时间效应,这表明干预效应而不是随着时间的推移而发生的自然变化.
结论:
- 在莫桑比克妇女中,ACCENT干预措施显示出有希望的结果,以加强艾滋病毒/艾滋病预防行为,特别是避孕套使用和更安全的性行为.
- 这些发现表明,有针对性的心理社会干预可以有效地解决弱势群体的艾滋病毒/艾滋病预防问题.
- 建议进行进一步的研究和复制,以确认ACCENT干预的通用性和长期疗效.
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