EMSIG:揭示影响COVID-19疫苗接种的因素 跨不同的子组 基于嵌入的空间信息获取的特征
Zongliang Yue1, Nicholas P McCormick1, Oluchukwu M Ezeala1
1Department of Health Outcomes Research and Policy, Harrison College of Pharmacy, Auburn University, Auburn, AL 36849, USA.
Vaccines
|November 26, 2024
概括
一种新的机器学习方法,EMSIG,识别了深南地区特定的COVID-19疫苗犹因素. 这有助于定制干预措施,以提高疫苗接种率,并确保公平的公共卫生战略.
科学领域:
- 公共卫生 公共卫生
- 机器学习 机器学习
- 健康差异 在健康上的差异
背景情况:
- COVID-19仍然是一个重大的全球健康威胁,到2024年9月,将有880万死亡.
- 疫苗接种是主要的预防策略,但深南地区的疫苗接种率落后于国家平均水平.
- 了解区域犹因素对于有效的公共卫生干预至关重要.
研究的目的:
- 开发和应用一种新的机器学习方法,用于识别具有共同感知但不同疫苗接种行为的子组.
- 为了确定在深南地区导致COVID-19疫苗犹的具体问题.
- 为提高疫苗接种率制定有针对性的策略.
主要方法:
- 开发了基于嵌入的空间信息获取 (EMSIG) 方法,这是一种用于子组建模型的机器学习工具.
- 应用EMSIG分析了来自阿拉巴马州1020名参与者的调查数据.
- 利用空间信息获取 (SIG) 来识别感兴趣地区 (ROI) 亚组及其关注点.
主要成果:
- EMSIG确定了与COVID-19犹和对医疗保健提供者的信任有关的16个因素.
- 发现了四个不同的ROI子组,其中包括感知损害,恐惧,怀疑,副作用和药剂师沟通等共同问题.
- 特定的子组表现出不同的担忧:民主党人担心药剂师的沟通和政府的公平性;年长的白人共和党人不信任医生和公共卫生当局.
结论:
- EMSIG有效地提高了对有关COVID-19疫苗接种的人口特异性关切的理解.
- 该方法有助于描述多种子组及其独特的犹因素.
- 研究结果支持制定有针对性的干预措施,以提高疫苗接种率和促进健康公平.
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