个人风险与人口发病率:先天性心脏缺陷的一个案例
Christina Laternser1, Brett R Anderson2, Lynn M Yee3
1Division of Pediatric Cardiology, Ann & Robert. H. Lurie Children's Hospital of Chicago, Chicago, IL.
Academic pediatrics
|November 16, 2025
概括
县级家庭价值中位数与伊利诺伊州西部重症先天性心脏缺陷 (CHD) 发病率较高有关. 这凸显了严重冠状动脉疾病的生态和个人层面的社会经济地位关联之间的差异.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 健康的社会经济决定因素
背景情况:
- 以前的研究表明,较低社会经济地位 (SES) 的社区与严重先天性心脏缺陷 (CHD) 的更高率之间存在联系.
- 这些发现往往被推断出来,以告知人口健康政策.
- 然而,个人层面的关联可能不能准确地反映人口层面的趋势.
研究的目的:
- 调查县级房屋中位数价值 (作为SES的代理) 与县级严重心血管疾病发病率之间的关联.
- 确定生态层面的协会与个人层面的协会有没有区别.
主要方法:
- 来自伊利诺伊州各县的全州面板数据的生态分析 (2013年7月至2021年12月).
- 在新生儿中,使用不良妊娠结果报告系统确定了严重的冠状动脉疾病.
- 多变量Poisson模型被用来估计关联,按人口普查地区分层.
主要成果:
- 在伊利诺伊州西部地区发现了显著的关联,其中较低的家庭中位数值与较高的严重心脏病发病率有关 (IRR:1.96).
- 在人口普查管道水平的家庭中位数值和西部地区的个人严重心脏病概率之间没有观察到任何联系.
- 在南部/中部或东北部地区没有发现任何显著的关联.
结论:
- 生态和个人层面的分析显示,社会经济地位和严重的冠状动脉疾病之间存在明显的联系.
- 这些发现强调了在制定公共卫生政策时考虑生态谬论的重要性.
- 生态和个人层面的数据都是有价值的,可以为基于证据的公共卫生计划提供信息.
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