Randomized Intervention Trial to Evaluate a Vaccine Social Media Website
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,675
- 试验地点
- 2
- 主要终点
- Days under-immunized
研究概览
简要总结
This study will assess the effectiveness of social media website devoted to vaccines to change immunization knowledge, perceptions and behavior. If effective, this intervention will represent an innovative, low cost and broadly applicable resource to reduce parental vaccination concerns.
The study has two hypothesis:
- Parents receiving usual care plus social media website will demonstrate higher early childhood immunization rates to parents receiving either usual plus non interactive website or usual care only.
- Parents receiving usual care plus social media website will demonstrate positive changes in knowledge, attitudes and beliefs supporting vaccination compared to parents receiving either usual care plus non-interactive website or usual care only.
详细描述
Participants will be enrolled in the study, stratified based on hesitancy and randomly assigned to 1 of 3 study arms and followed for 1-2 years.
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 60 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Women >20 weeks Pregnant (including parents of children up to 1 year of age).
- •>18 years of age
排除标准
- •Non english speak
- •Do not intend to use Kaiser insurance for the child
研究组 & 干预措施
Social media plus information pages
Participants will have access to the vaccine social media website with information pages and social media features including discussion forums, blogs, chat with an expert, and ask an expert.
干预措施: Social Media plus information pages (Behavioral)
Information Pages
Participants will have website access to vaccine information pages.
干预措施: Vaccine Information Pages (Behavioral)
Usual Care
Participants will not have access to the vaccine website. They will receive pediatric care as usual.
结局指标
主要结局
Days under-immunized
时间窗: 2 years
Days under-immunized is a metric to identify immunization delay. For each vaccine dose calculate the difference between when the vaccine dose was actually administered and when the vaccine dose should have been administered according to the Advisory Committee on Immunization Practices (ACIP) schedule. That difference is summed across all doses and vaccines for a total number of days under-immunized for each child. Total days under immunized was calculated 200 days after life or after enrollment. If someone had 0 days at that time they were considered "up to date".
次要结局
- Knowledge, Attitudes and Beliefs about immunizations(Baseline, Child age 3-5 months, Child age 12-15 months)