基于移动健康的激励面试,以促进农村成年人的SARS-CoV-2疫苗接种:试点随机对照试验的协议
Ashlea Braun1,2,3, Sarah Corcoran4, Khue Tu Doan3
1Health Promotion Sciences, Hudson College of Public Health, University of Oklahoma Health Sciences, Tulsa, OK, United States.
JMIR research protocols
|April 28, 2025
概括
这项研究调查了通过移动健康 (mHealth) 进行激励面试 (MI),以减少农村成年人对COVID-19疫苗的犹. 研究结果将为提高疫苗接种率和解决健康差异的可扩展策略提供信息.
科学领域:
- 公共卫生 公共卫生
- 行为科学 行为科学
- 健康差异 在健康上的差异
背景情况:
- 疫苗的犹限制了公共卫生的影响,特别是在农村人口中.
- 传统的信息传递不足以解决疫苗误解和争议.
- 动机面试 (MI) 显示出改变行为的希望,但需要对农村成年人疫苗犹的评估.
研究的目的:
- 开发和评估基于移动健康 (mHealth) 的MI干预 (MOTIVACC) 的可行性和可接受性,以减少对SARS-CoV-2疫苗的犹.
- 评估基于mHealth的MI在减少疫苗犹和增加农村成年人接种疫苗方面的初步疗效.
主要方法:
- 一个双阶段混合方法试点研究:第一阶段涉及社区咨询小组 (n=16-20) 确定障碍.
- 第二阶段是一项为期8周的3组随机对照试验 (RCT) (N=60),比较标准MI,密集MI和基于mHealth的MI (MOTIVACC).
- 随机试验的参与者是未接种疫苗的成年人;主要结局是疫苗犹和意图的变化;次要结局是接种疫苗.
主要成果:
- 第一阶段 (社区咨询小组) 于2023年6月完成.
- 第二阶段 (RCT) 伦理审批于2024年4月获得.
- 关于干预疗效的研究结果正在等待.
结论:
- 这项试验将评估MI在解决SARS-CoV-2疫苗犹方面的初步疗效.
- 它将传统的MI与基于mHealth的MI交付进行比较.
- 结果将提供对疫苗犹的可扩展策略的见解,特别是在农村环境中.
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