Iron status and risk factors for iron depletion in a racially/ethnically diverse blood donor population
Iron status and risk factors for iron depletion in a racially/ethnically diverse blood donor population
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DOI：
10.1111/trf.15448
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发表时间：
2019-07-18
期刊：
影响因子：
2.9
通讯作者：
Malkin, K. B.
中科院分区：
文献类型：
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作者：
Spencer, Bryan R.;Guo, Yuelong;Malkin, K. B.
背景技术减少献血者铁耗竭（ID）的最佳方法可能会根据献血者之间的生物学或行为差异而变化。研究设计和方法 从美国四个血液中心招募了超过 12,600 名成功的全血捐献者进行铁蛋白检测。研究人群中包含少数种族/族裔（1605 名非裔美国人、1616 名亚洲人、1023 名西班牙裔）。受试者完成了有关智力障碍风险因素的调查问卷。逻辑回归确定了缺乏铁储备的预测因子（AIS；铁蛋白
BACKGROUND The optimal approach for reducing iron depletion (ID) in blood donors may vary depending on biologic or behavioral differences across donors. STUDY DESIGN AND METHODS More than 12,600 successful whole blood donors were enrolled from four US blood centers for ferritin testing. The study population was enriched for racial/ethnic minorities (1605 African American, 1616 Asian, 1023 Hispanic). Subjects completed questionnaires on ID risk factors. Logistic regression identified predictors of absent iron stores (AIS; ferritin