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血含量与中风之间的关联:来自美国国家健康调查的证据

Jian Li¹, Qiujing Li², Lichun Zhou¹

¹Department of Neurology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.

|January 24, 2026

概括

血中度升高 (BLC) 与中风风险增加有关. 这项研究发现BLC和中风之间存在显著的积极关联,特别是在年轻人和女性中.

科学领域:

环境健康环境健康
心血管流行病学心血管流行病学
毒理学毒理学毒理学

背景情况:

卒中是全球导致残疾的主要原因之一.
关于血液中度 (BLC) 和中风之间的联系的研究是有限的.
了解中风的环境风险因素对于公共卫生至关重要.

研究的目的:

为了调查血液中度 (BLC) 与美国中风之间的潜在关联.
确定与高BLC和中风风险相关的人口和临床因素.
量化与BLC相关的中风风险.

主要方法:

来自国家健康和营养检查调查 (2017-2018) 数据的分析.
通过向医生自我报告来识别中风病例.
多变量逻辑回归用于计算赔率比率 (OR) 和控制混变量.

主要成果:

在BLC和中风之间发现了显著的积极关联 (OR:4.44,P=0.002).
升高的BLC与男性,年龄较大,非西班牙裔白人种族,身体不活跃,收入与贫困比例较低和BMI较高有关.
65岁以下的个人 (OR:3.12) 和女性 (OR:2.89) 显示特别高的中风风险与更高的BLC.
非西班牙裔黑人在BLC和中风之间表现出最强的关联 (OR:5.39).

结论:

血中度升高与中风风险增加正相关.
特定的子组,包括65岁以下的个人,女性,非西班牙裔白人,以及BMI>25 kg/m2的个人,面临着明显更高的中风风险.
旨在减少暴露的公共卫生倡议可能有助于减轻中风风险.

关键词:

国家健康和营养检查调查 (NHANES)血液中的度 (BLC)一次性中风中风中风中风中风

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