一个修订的PADMA评分系统用于预测急性冠状动脉综合征患者住院死亡率
Raymond Bernardus1, Miftah Pramudyo1, Mohammad Rizki Akbar1
1Department of Cardiology and Vascular Medicine, Universitas Padjadjaran, Bandung, West Java, Indonesia.
International journal of general medicine
|August 30, 2023
概括
修改后的PADMA冲击指数 (MSI) 准确地预测了急性冠状动脉综合征 (ACS) 患者的住院死亡率,类似于最初的PADMA冲击指数 (SI). 这两种评分都显示出基于临床数据预测患者结果的有效性.
科学领域:
- 心脏病学 心脏病学
- 临床预测模型临床预测模型
- 医疗信息学 医疗信息学
背景情况:
- 急性冠状动脉综合征 (ACS) 对住院死亡率构成重大风险.
- 仅在临床检查上预测死亡率对于及时干预至关重要.
- 现有的PADMA (急性冠状动脉综合征中的PADjadjaran死亡率) 评分的有效性受到质疑.
研究的目的:
- 为了比较PADMA冲击指数 (SI) 和修改后的PADMA冲击指数 (MSI) 的预测性表现,用于ACS患者的住院死亡率.
- 评估心率除以缩血压 (SI) 与心率除以平均动脉压 (MSI) 在预测 ACS 死亡率方面的有用性.
- 开发和验证用于医院内所有原因死亡预测的评分系统.
主要方法:
- 对1504名18岁以上的ACS患者进行了回顾性观察队列研究.
- 多变量逻辑回归分析以确定独立的死亡率预测因素.
- 使用费舍尔Z测试对PADMA SI和PADMA MSI分数进行曲线下的面积 (AUC) 的比较.
主要成果:
- 基利普分类III/IV,高心率,高冲击指数和年龄较大是死亡率的独立预测因素.
- PADMA SI评分>8显示了67.92%的灵敏度和84.01%的特异性,用于预测所有死因的死亡.
- 在PADMA MSI和PADMA SI之间没有观察到AUC的显著统计差异 (p=0.022).
结论:
- 修改后的 PADMA 冲击指数 (MSI) 显示了与 PADMA SI 的可比性判别力,用于预测 ACS 患者的住院死亡率.
- 无论是PADMA SI和MSI分数,特别是当超过8的门时,都能有效地预测死亡率.
- 进一步的研究可能会完善这些临床预测工具用于ACS患者管理.
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