在德克萨斯州的年轻人中推广HPV疫苗接种的多层次干预:随机对照试验的协议
Qian Lu1, Lenna Dawkins-Moultin2, Dalnim Cho2
1Department of Health Disparities Research, The University of Texas MD Anderson Cancer Center, 1400 Pressler St. Unit 1440, Houston, TX, 77030-3906, USA. qlu@mdanderson.org.
BMC public health
|June 5, 2024
概括
这项研究测试了增加年轻成年人人类乳头瘤病毒 (HPV) 疫苗接种率的干预措施. 叙述和加强疫苗接种可能会促进HPV疫苗接种的启动和完成,降低癌症风险.
科学领域:
- 公共卫生 公共卫生
- 预防医学 预防医学
- 疫苗学 疫苗学 疫苗学
背景情况:
- 人类乳头瘤病毒 (HPV) 感染是各种癌症的重要原因,包括宫癌,口癌和门癌.
- 加达西尔-9疫苗有效预防HPV感染和相关癌症,但在年轻人中仍未得到充分利用.
- 年轻人是HPV感染风险的主要人口,是疫苗接种计划的目标人群.
研究的目的:
- 评估旨在增加18-26岁年轻成年人HPV疫苗接种率的多层次干预措施的有效性.
- 评估说服性叙述 (视频和书面) 和加强疫苗接种对HPV疫苗接种启动和完成的影响.
- 确定个人层面 (叙述) 和系统层面 (增强访问) 干预措施对疫苗接种结果的综合影响.
主要方法:
- 一项随机对照试验 (RCT) 涉及德克萨斯州1200名未接种疫苗的年轻人.
- 一个2x3的因数设计测试标准信息,视频叙述,书面叙述和增强的访问,有和没有叙述.
- 测量的主要结果包括3个月开始HPV疫苗接种,9个月完成,采访/焦点小组的定性数据用于探索干预机制.
主要成果:
- 数据收集正在进行中,预计将于2026年3月完成.
- 初步预期表明,叙事干预和加强接入将改善HPV疫苗接种启动和完成率.
- 该研究旨在提供可扩展干预措施的证据,以增加HPV疫苗接种范围.
结论:
- 该研究方案概述了一个严格的RCT,以解决年轻成年人HPV疫苗接种率较低的问题.
- 成功的干预措施可以显著改善HPV疫苗接种率,并减少HPV相关癌症的负担.
- 研究结果将为预防未接种疫苗的人群的HPV预防制定公共卫生策略.
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