Woman-Focused HIV Prevention With Pregnant African-Americans
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 2
- 主要终点
- To compare the relative efficacy of the woman-focused intervention in reductions in substance abuse and sexual risk behaviors, maintain retention in drug treatment, reduce violence, and improve prenatal care and ARV treatment adherence (as needed).
研究概览
简要总结
We will iteratively adapt and modify the NC woman-focused intervention (Women's CoOp), including the field manual and instrumentation, to focus on pregnant African-American women who abuse crack, are currently in substance abuse treatment, and are at risk for HIV or are HIV positive. We then will test the newly developed intervention in a Stage IB pilot-sized randomized clinical trial (RCT) in a traditional substance abuse treatment clinic to determine (a) feasibility; (b) relative efficacy compared with substance abuse treatment-as-usual (TAU), across several domains of functioning (e.g., substance use, HIV risk behaviors); and (c) the intervention's potential mechanisms of action.
The specific aims of this Stage IA/B study are as follows:
Aim 1. To adapt the culturally specific, manualized woman-focused intervention to specifically address issues of pregnancy and substance abuse, relationships with men, social support, parenting, HIV status, living with HIV, antiretroviral (ARV) treatment, and HIV risk-reduction methods for pregnant and postpartum women.
Aim 2. To compare the relative efficacy of the woman-focused intervention for pregnant women relative to standard substance abuse treatment to sustain reductions in substance abuse and sexual risk behaviors, maintain retention in drug treatment, reduce violence, and improve prenatal care and ARV treatment adherence (as needed) at 3- and 6-month follow-up.
Aim 3. To explore the intervention's potential mechanisms of action (e.g., by examining the mediating effects of changes in knowledge about HIV risk behaviors, psychological distress, readiness for change) and moderating factors (e.g., HIV status, age, stage of pregnancy, relationships with men) that may influence response to the treatment.
详细描述
We iteratively adapted and modified the NC woman-focused intervention (Women's CoOp), including the field manual and instrumentation, to focus on pregnant African-American women who abused crack, were currently in substance abuse treatment, and were at risk for HIV or were HIV positive. We then tested the newly developed intervention in a Stage IB pilot-sized randomized clinical trial (RCT) in a traditional substance abuse treatment clinic to determine (a) feasibility; (b) relative efficacy compared with substance abuse treatment-as-usual (TAU), across several domains of functioning (e.g., substance use, HIV risk behaviors); and (c) the intervention's potential mechanisms of action.
The specific aims of this Stage IA/B study were as follows:
Aim 1. To adapt the culturally specific, manualized woman-focused intervention to specifically address issues of pregnancy and substance abuse, relationships with men, social support, parenting, HIV status, living with HIV, antiretroviral (ARV) treatment, and HIV risk-reduction methods for pregnant and postpartum women.
Aim 2. To compare the relative efficacy of the woman-focused intervention for pregnant women relative to standard substance abuse treatment to sustain reductions in substance abuse and sexual risk behaviors, maintain retention in drug treatment, reduce violence, and improve prenatal care and ARV treatment adherence (as needed) at 3- and 6-month follow-up.
- Estimated Enrollment: Can this be changed to 59 (the final enrollment)? Also, is there a way to change "Estimated" to "Final" or something more definite? 4. Study Start Date: Can this be changed to May 2007? 5. Study Completion: February 2009 (I know this date differs from the date in the email I sent earlier when I responded to your questions. Sorry, but this is the correct date to use) 6. Detailed Description: Can the current text be replaced with the following?
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —(Adult, Older Adult)
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •18 years of age or older
- •Self-identify as Black/African-American
- •Between 14 weeks (3½ months) and 32 weeks (8 months) gestation (pregnancy was confirmed via biological test)
- •Self-report the use of an illicit drug within the past 12 months
- •Currently enrolled in a substance abuse treatment program for at least 7 days
- •Willing to provide written informed consent and verifiable locator information for follow-up assessments
排除标准
- •Been in any previous CoOp studies
结局指标
主要结局
To compare the relative efficacy of the woman-focused intervention in reductions in substance abuse and sexual risk behaviors, maintain retention in drug treatment, reduce violence, and improve prenatal care and ARV treatment adherence (as needed).
时间窗: 3- and 6-month follow-up
次要结局
- To explore the intervention's potential mechanisms of action and moderating factors that may influence response to the treatment.(at 6 months)
研究者
Felicia A. Browne, ScD, MPH
Senior Research Social Epidemiologist
RTI International
