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在儿科分析队列中,免疫血液学风险的邻近社会经济差异

Kristen A Berg¹, Saloni Lad², Halle Rose³

¹Case Western Reserve University School of Medicine at MetroHealth Medical Center, USA.

Longitudinal and life course studies : international journal

|June 25, 2025

概括

邻居的社会经济地位影响儿童的健康,较低的社会经济地位与患病儿童的红细胞分布宽度 (RDW) 较高有关. 黑人年轻人显示RDW升高,表明从早期生活的潜在健康差异.

科学领域:

儿科健康儿科健康
社会流行病学社会流行病学
免疫血液学免疫血液学

背景情况:

不利的邻居环境是已知的影响成人的免疫血液功能 (IHF) 的压力因素.
有限的研究存在于IHF标记物,如红细胞分布宽度 (RDW),在不同的社区的年轻人.
在整个生命周期中,RDW已经显示出对各种疾病的预后价值.

研究的目的:

研究邻里社会经济地位 (SEP) 与儿童和青少年RDW变化之间的关联.
探索不同社区社会经济背景的年轻人之间在RDW中的潜在种族差异.

主要方法:

对771名健康儿童和5385名患病儿童 (5-21岁) 的回顾性队列研究.
分析红细胞分布宽度 (RDW) 在社区社会经济地位 (SEP) 的五分位数中变化的分析.
使用线性混合效应模型,对共变量,种族身份,年龄和生物性别进行调整.

主要成果:

在健康的儿童年轻人中,在调整后,低邻居SEP和RDW之间的关联减少了.
在患病儿童的年轻人中,即使在协变量调整后,较低的邻里SEP仍然与较高的RDW有关.
黑人青少年在两个队伍中都表现出较高的RDW,独立于邻里SEP,年龄和生物性别.

结论:

红细胞分布宽度 (RDW) 可能是童年社会环境逆境的细胞后果的早期指标.
黑人年轻人的高RDW表明社会产生的健康不平等以及结构因素如何从年轻时起影响健康的细胞维度.

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