结核病的社会决定因素:一项病例控制研究,描述秘鲁公平干预的途径
Matthew J Saunders1,2,3,4, Rosario Montoya5,6, Luz Quevedo5,6
1Institute for Infection and Immunity, City St. George's, University of London, London, UK. msaunder@sgul.ac.uk.
Infectious diseases of poverty
|June 19, 2025
概括
减少贫困可能会减半秘鲁的结核病负担. 解决多维家庭贫困和个人风险因素,如物质滥用和营养不良,是有效,公平的结核病干预的关键.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 健康的社会决定因素
背景情况:
- 减少贫困和社会保护对于全球结核病政策至关重要,但实施不一致.
- 了解贫困,个人风险因素和秘鲁结核病之间的联系对于有针对性的干预措施至关重要.
研究的目的:
- 描述贫困和相互关联的个人风险因素如何增加秘鲁的结核病风险.
- 为当地适当,以人为中心,以公平为导向的结核病干预措施的设计提供信息.
主要方法:
- 在秘鲁32个社区 (2016-2019) 进行了一项病例控制研究,涉及2337例肺结核病例和981例对照病例.
- 家庭贫困是通过物理,人力和金融资本来衡量的. 使用后勤回归分析了结核病和个人风险因素的关联.
- 计算了调整后的赔率比率 (aOR) 和人口归因分数 (PAF). 一个定向非循环图为分析方法提供了信息.
主要成果:
- 家庭贫困与肺结核之间有着强烈的关联;随着贫困程度的深入,患肺结核的几率呈指数级增加 (最贫穷十分位数的aOR=12.6).
- 减少贫困家庭中最贫困的一半的贫困,可以将整体结核病负担减半 (PAF=47%).
- 导致结核病负担的主要个人风险因素包括以前的结核病 (PAF=14.8%),过度饮酒 (PAF=12.3%),体重不足 (PAF=10.3%),吸烟 (PAF=8.8%).
结论:
- 针对多维家庭贫困和相互关联的个人风险因素的干预措施可以大幅减少结核病负担.
- 这些发现为设计以人为中心,以公平为导向的结核病干预提供了证据基础.
- 结果支持在全球结核病应对行动中更有效地实施减贫和社会保护.
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