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荷兰和法国的费里丁导向捐赠间隔政策的影响
Amber Meulenbeld1, Lucile Malard2, Elodie Pouchol2
1Department of Research, Donor Health, Sanquin Blood Supply Foundation, Amsterdam, the Netherlands; Department of Public and Occupational Health, Amsterdam UMC, Amsterdam, the Netherlands; Amsterdam Public Health Research Institute, Amsterdam UMC, Amsterdam, the Netherlands.
献血中心正在探索铁管理策略. 荷兰和法国的费里丁导向捐赠间隔显示出类似的缺铁率,但实施方式不同,为未来的政策提供了洞察力.
科学领域:
- 输血医学 输血医学
- 血液学 血液学 血液学
- 公共卫生 公共卫生
背景情况:
- 血红蛋白 (Hb) 查是献血者预防贫血的标准.
- 铁缺乏症 (ID) 在正常Hb的捐赠者中很普遍,但很少有中心能够控制铁含量.
- 费里导向的捐赠政策正在出现,以解决捐赠者的铁状况.
研究的目的:
- 为了比较荷兰和法国不同的费里导向捐赠间隔政策的影响.
- 在政策实施之前和之后评估缺铁率,低费里和低Hb.
- 评估分期后的捐赠者回归率和费里水平.
主要方法:
- 追溯观察性研究,比较荷兰和法国的国家血液服务.
- 对缺铁 (费里<15 ng/mL) 和低费里 (15-30 ng/mL) 率的分析.
- 血红蛋白延期率,捐赠者返回率和延期后费里水平的比较.
主要成果:
- 在政策实施后,两国都实现了类似的铁缺乏率 (女性∼4.5%,男性∼1%).
- 荷兰进行了更多的费里测量;法国使用了基于风险的查.
- 捐赠者在ID延期后的回报率是可比的,但法国捐赠者在回报时的费里丁含量更高.
结论:
- 费里丁导向的捐赠间隔可以在不同的政策实施中保持相似的铁缺乏率.
- 该研究为血液机构提供了有价值的数据,考虑基于费里的捐赠者管理策略.
- 由于回顾性数据和缺乏标准化费里试验,比较需要谨慎.
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