艰难的谈话 COVID-19 (TT-C) 数字健康干预:多州随机对照试验
Henna Budhwani1, Marie C D Stoner2, Jacob B Stocks3
1Institute on Digital Health and Innovation, College of Nursing, Florida State University (FSU), Tallahassee, FL, USA. hbudhwani@fsu.edu.
Scientific reports
|July 2, 2025
概括
针对COVID-19疫苗的艰难谈判 (TT-C) 数字健康干预在改善年轻黑人成年人对疫苗的态度方面显示出希望. 虽然没有显著增加疫苗接种率,但它减少了犹,增强了信心和知识.
科学领域:
- 公共卫生 公共卫生
- 数字健康干预措施 数字健康干预措施
- 疫苗学 疫苗学 疫苗学
背景情况:
- 由于COVID-19的流行,疫苗需要快速分配,尤其是给弱势群体.
- 有限的资源和不断变化的病毒性变异使得疫苗接种需要创新的方法.
- 历史上服务不足的社区在接种COVID-19疫苗时面临着独特的障碍.
研究的目的:
- 评估COVID-19疫苗Tough Talks (TT-C) 数字健康干预 (DHI) 的有效性.
- 在未接种疫苗或接种疫苗不足的年轻黑人成年人 (18-29岁) 中推广COVID-19疫苗接种.
- 评估TT-C DHI对疫苗犹,信心和知识的影响.
主要方法:
- 一个随机对照试验 (RCT) 涉及360名参与者在阿拉巴马州,乔治亚州和北卡罗来纳州.
- 通过社交媒体平台招募参与者.
- 在基线,1个月和3个月随机化后通过自我报告和疫苗卡收集数据.
主要成果:
- 与对照组 (4.7%) 相比,干预组 (8.4%) 观察到新的COVID-19疫苗接种的适度增加.
- 疫苗犹显著下降,而疫苗的信心和知识增加了干预参与者在3个月.
- 在干预组中,干预表明了对更高的疫苗接种率 (1.88倍) 的非显著趋势.
结论:
- 在年轻的黑人成年人中,TT-C DHI对疫苗态度产生了积极的影响,包括减少犹和增加信心和知识.
- 该干预措施在研究期间没有导致COVID-19疫苗接种行为在统计学上显著增加.
- TT-C DHI显示了适应的潜力,以改善其他少数群体的疫苗接种率.
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