梅奥诊所成像分类和PROPKD评分的比较验证,用于预测跨不同种族队伍的ADPKD进展
Yasar Caliskan1, Abdulmecit Yildiz2, Hande Aypek2
1Division of Nephrology, SSM Health Saint Louis University Hospital, Saint Louis, MO, USA. yasar.caliskan@health.slu.edu.
Journal of nephrology
|April 9, 2025
概括
在PROPKD得分中适度预测功能衰竭在自体主导多囊性病 (ADPKD). 黑人种族和年龄是ADPKD患者功能衰竭的关键预测因素.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 遗传学 是一个遗传学.
- 流行病学 流行病学
背景情况:
- 自体主导多囊性病 (ADPKD) 是末期病 (ESKD) 的主要原因之一.
- 预测模型对于管理ADPKD进展至关重要.
- 评估现有的预测工具,如MCIC和PROPKD至关重要.
研究的目的:
- 为了比较梅奥诊所成像类 (MCIC) 的预测准确度和预测多囊性病 (PROPKD) 中的结局在ADPKD中ESKD进展的得分.
- 评估这些分数的一致性,敏感性和特异性.
- 在多样化的ADPKD队列中确定衰竭的关键预测因子.
主要方法:
- 追溯多中心队列研究,涉及187名患有PKD1或PKD2变异的成年ADPKD患者.
- 对MCIC和PROPKD分数进行比较,以预测进入ESKD的进展.
- 通过持续低的eGFR或启动替代疗法来定义ESKD.
主要成果:
- PROPKD得分显示ESKD进展的预测能力中等 (AUC=0.702),超过了MCIC得分 (AUC=0.578).
- 与白人患者相比,PROPKD在黑人患者 (AUC=0.800) 中表现更好 (AUC=0.764).
- 自认的黑人种族 (HR=12.24) 和初始随访时的年龄 (HR=1.05) 是ESKD的显著预测因素.
结论:
- PROPKD评分是预测不同种族群体ADPKD进展的一个有价值的工具.
- 自认黑人种族和年龄是影响ADPKD功能衰竭风险的关键因素.
- 进一步的研究可能会使用这些预测因素来完善风险分层.
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