Philadelphia Collaborative Preterm Prevention Project
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,136
- 试验地点
- 2
- 主要终点
- Reduction in PTB rate among women with a prior PTB can be achieved through interconceptional interventions targeting multiple as opposed to single risk factors.
研究概览
简要总结
This is a randomized clinical trial in which all Philadelphia resident women experiencing a pre-term birth (PTB) at <34 weeks of gestation (GA) over an 18 month period will be approached at the time of the postpartum hospital stay. Consenting women will be randomized into a usual care group or an interconceptional intervention targeting five risk conditions, all of which increase systemic inflammation. Our primary objective in this study is to assess the efficacy of our interconceptional intervention on the rate of repeat PTB.
详细描述
This is a randomized clinical trial in which all Philadelphia resident women experiencing a pre-term birth (PTB) at <34 weeks of gestation (GA) over an 18 month period will be approached at the time of the postpartum hospital stay. Consenting women will be randomized into a usual care group or an interconceptional intervention targeting five risk conditions, all of which increase systemic inflammation. Our primary objective in this study is to assess the efficacy of our interconceptional intervention on the rate of repeat PTB.
Participants will be randomized into one of two groups: usual care of interconceptional intervention. Those who are randomized into the interconceptional intervention group will be targeted for five risk conditions, including smoking, depression, infectious disease burden and maternal stress, and achieving an appropriate BMI. It is hoped that by reducing these seemingly disparate yet well-known risk conditions, we can reduce PTB and the subsequent race/ethnic disparities.
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 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •delivery of live born infant at <34 weeks of gestation in one of 18 Philadelphia area hospitals
- •English or Spanish speaking
- •Philadelphia residency
- •not receiving operative sterilization before discharge from the hospital
排除标准
- 未提供
结局指标
主要结局
Reduction in PTB rate among women with a prior PTB can be achieved through interconceptional interventions targeting multiple as opposed to single risk factors.
时间窗: Women in the intervention group will be assessed every 6 months through 24 months, unless they become pregnant, in which case they will be seen at 20 weeks EGA with their subsequent pregnancy.
If women do not become pregnant during the evaluation period of 24 months, they will be seen for study visits every 6 months, and will be seen more often for intervention measures to take place, as needed. For those who become pregnant in the evaluation period, they will be assessed at 20 weeks EGA with their subsequent pregnancy, and asked to sign a release for their subsequent pregnancy records.
次要结局
未报告次要终点