预先选供体资格,以避免在献血中心延期:一项回顾性队列研究
Carley N Gemelli1, Surendra Karki2,3, Perfecto Diaz2
1Research and Development, Australian Red Cross Lifeblood, Melbourne, Victoria, Australia.
Transfusion
|January 9, 2025
概括
在预约前对献血者进行预先查,可以显著减少中心内延期,并改善献血者保留率. 这种简单的方法提高了捐赠者和中心的捐赠过程.
科学领域:
- 血液输血 医学 输血 医学
- 公共卫生倡议 公共卫生倡议
- 捐赠者管理策略 捐赠者管理策略
背景情况:
- 暂时推迟会对捐赠者保留产生负面影响.
- 现有很少有策略可以防止捐赠者在抵达时成为不合格的捐赠者.
- 在中心的延期导致失去捐赠机会和减少捐赠者回报率.
研究的目的:
- 评估预约前供体查的有效性.
- 确定预先选是否可以减少中心内延期.
- 评估预先查对长期供体保留的影响.
主要方法:
- 对2020年7月至12月的捐赠尝试进行分析.
- 预先查和未预先查的捐赠者之间的结果比较.
- 检查捐赠者的人口统计数据,捐赠历史和预订道.
主要成果:
- 3.2%的捐赠尝试导致延期.
- 通过预订道 (特别是移动应用程序) 进行预先选的捐赠者降低了延期几率 (aOR:0.86).
- 预先查显示,新捐赠者 (aOR:0.79),40岁以下的捐赠者 (aOR:0.84) 和之前推迟捐赠者 (aOR:0.87) 的益处最强.
- 使用预先查的推迟捐赠者在6个月 (aHR:1.09) 和12个月 (aHR:1.12) 时更频繁地返回.
结论:
- 预先查是一种简单,有效的方法,可以减少中心内延迟.
- 实施预先查对随着时间的推移对捐赠者保留产生了积极影响.
- 这一策略优化了献血过程和献血者参与度.
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