末期肝病模型-3.0与末期肝病模型-:韩国死亡率预测
Jeong Han Kim1,2, Yong Joon Cho1, Won Hyeok Choe1
1Department of Internal Medicine, Konkuk University School of Medicine, Seoul, Korea.
The Korean journal of internal medicine
|January 31, 2024
概括
与MELD-Na.0相比,更新的末期肝病模型3.0 (MELD-3.0) 在预测韩国肝硬化患者的短期死亡率方面显示出更高的准确性. 这一发现有助于更好地优先考虑肝移植的患者.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 医学统计 医学统计
- 临床预测模型临床预测模型
背景情况:
- 末期肝病模型 (MELD) 对于评估肝硬化患者的短期死亡率和优先考虑肝移植至关重要.
- 2021年推出的更新版本MELD-3.0旨在提高原始MELD评分的预测准确性.
- 将MELD-3.0与MELD-Na进行比较对于评估其在不同患者群体中的改善疗效至关重要.
研究的目的:
- 为了比较MELD-3.0与MELD-Na对韩国肝硬化患者短期死亡率的预测性表现.
- 评估MELD分数对预测3个月和6个月死亡率的准确性.
主要方法:
- 在2011年至2021年期间,康库克大学医院接收的3034名肝硬化患者的回顾性分析.
- 计算所有患者的MELD-Na和MELD-3.0得分.
- 利用接收器操作曲线下的面积 (AUROC) 来评估3个月和6个月死亡率的预测值,使用DeLong测试进行统计比较.
主要成果:
- 总共有339名 (11.2%) 和421名 (14.4%) 患者分别在3个月和6个月内死亡.
- 对于3个月的死亡率 (AUROC 0.851 vs. 0.846) 和6个月的死亡率 (AUROC 0.848 vs. 0.843) ,MELD-3.0显示出比MELD-Na更好的预测能力.
- 对于3个月 (p=0.03) 和6个月 (p=0.01) 的死亡率,AUROC值的差异具有统计学意义.
结论:
- 与MELD-Na.0相比,MELD-3.0在预测韩国肝硬化患者的死亡率方面显示出统计学上显著的改善.
- 这些发现支持MELD-3.0在临床实践中对治疗肝硬化和指导移植决策的增强效用.
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