Reducing Delay of Vaccination in Children Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 824
- 试验地点
- 2
- 主要终点
- The child's vaccination status
研究概览
简要总结
This trial will assess the effectiveness of a tailored message intervention on decreasing infant undervaccination.
详细描述
This intervention is based on the concept of "message tailoring," whereby each mother is provided with individually customized vaccine- related information that addresses their unique concerns, values, questions and logistical barriers. Message tailoring is an evidence-based health messaging strategy that has been shown to improve compliance with a wide variety of preventive health care behaviors among diverse patient populations.
In this three-armed trial the investigator will examine how providing mothers with multiple "doses" of a tailored versus untailored version of our intervention compares with "usual care" for the impact on infant under-vaccination. Secondary outcomes will include maternal vaccine-related attitudes (including level of vaccine hesitancy), alignment of maternal values with provider recommendations, and self-efficacy for overcoming logistical barriers to vaccination.
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
- Single (Outcomes Assessor)
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
- •Enrolled at Kaiser Permanente Colorado, Pregnant in the 3rd trimester, and plan to use Kaiser Permanente Colorado for the child's medical care received.
排除标准
- •less then 18 years of age, non-english speaking and an inability to consent
研究组 & 干预措施
Tailored
Participants will complete surveys at each intervention time point. Based on survey responses, they will receive vaccine information on the study website tailored to their vaccine concerns and values
干预措施: Tailored (Behavioral)
Untailored
Participants will complete surveys at each intervention time point and receive vaccine information on the study website. The vaccine information will NOT be tailored to their concerns and values.
干预措施: Untailored (Behavioral)
Usual Care
Participants will complete surveys at each intervention time point. They will receive vaccine information sheets that are provided in the well child visits at enrollment in the study.
结局指标
主要结局
The child's vaccination status
时间窗: 200 days
assessed using both a continuous and dichotomous measure. Continuous: measure of average days under-vaccinated is a recently developed metric measuring the average number of days a child is unvaccinated based on the vaccines given and the date when the vaccines where given. Dichotomous: mesauring the child's days undervaccinated or whether or not the child is up-to-date with no vaccination delays.
次要结局
- Maternal Vaccine attitudes(12 months)
- Maternal Vaccine values(12 months)