邻里处于不利地位,并且在获得预防性和活移植的机会方面存在不平等
Brandon M Fairless1, Oluwatunmise Fawole2, Duc T Nguyen3
1Baylor College of Medicine, Division of Pediatric Nephrology.
Kidney360
|March 21, 2025
概括
贫困社区的儿童接受的预防性脏移植 (KT) 和活体捐赠脏移植 (LDKT) 较少. 通过区域贫困指数 (ADI) 衡量的邻里处境不利,影响了获得最佳儿科KT的机会.
科学领域:
- 儿科脏病学 儿科脏病学
- 移植医学 移植医学
- 健康差距 研究 研究 研究 研究
背景情况:
- 活体供体移植 (LDKT) 提供了比已故供体移植 (DDKT) 更好的结果.
- 预防性移植 (KT) 绕过透析,改善存活率,但在儿科KT接入方面存在差异.
- 邻居处境对儿科KT类型和先发性准入的影响仍未得到充分研究.
研究的目的:
- 使用地理编码数据量化社区的劣势.
- 分析邻居处境不利和儿科KT类型 (LDKT与DDKT) 之间的关联.
- 评估邻里处于不利地位对先发性KT接入的影响.
主要方法:
- 儿科KT接受者的回顾性图表审查 (2000-2022年).
- 区域贫困指数 (ADI) 将社区的劣势分为四分之一.
- 基于ADI四分位数的移植类型,列表和预防性状态的分析.
主要成果:
- 增加的邻居劣势 (较高的ADI四分位数) 与较高的已故捐赠脏移植 (DDKT) 率相关.
- 预防性脏移植 (KT) 率随着社区劣势的增加而显著下降.
- 在最弱势社区 (Q3-4) 的非裔美国患者中没有发生预防性KT或LDKT.
结论:
- 来自弱势社区的儿科KT接受者不太可能接受先发性KT或LDKT.
- 地理编码数据和ADI在移植评估中提供了对邻居不利状况的客观指标.
- 解决邻里处于劣势的情况对于公平获得最佳儿科移植结果至关重要.
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