风险评分系统的验证,用于预测患有膜心脏病的孕妇的不良心脏结果
Malini Sukayogula1, Tarakeswari Surapaneni1, Anish Keepanasseril2
1Department of Obstetrics and Gynecology, and Obstetric Medicine, Fernandez Hospital, Hyderabad, Telangana 500029, India.
Maternal-fetal medicine (Wolters Kluwer Health, Inc.)
|January 29, 2026
概括
德维分数最能预测怀孕妇女患有膜心脏病 (VHD) 的不良心脏事件. 这种工具推用于风险分层,特别是在资源有限的环境中.
科学领域:
- 心脏病学 心脏病学
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 公共卫生 公共卫生
背景情况:
- 心脏病 (VHD) 在怀孕期间存在重大风险.
- 准确的风险分层对于管理VHD的孕妇至关重要.
- 现有的工具需要在不同的群体中进行验证.
研究的目的:
- 为了比较四种风险分层工具的性能:DEVI评分,ZAHARA评分,CARPREG II和修改的世卫组织 (mWHO) 分类.
- 评估它们预测VHD孕妇心脏不良事件的能力.
- 评估它们的临床实用性,特别是在资源有限的环境中.
主要方法:
- 在印度的第三级护理中心进行的回顾性队列研究 (2011-2023年).
- 包括176名妇女和205个怀孕.
- 通过AUC评估辨别能力,通过图表进行校准,通过DCA评估临床效用.
主要成果:
- DEVI评分显示了最高的歧视 (AUC=0.846),其次是mWHO (AUC=0.826),CARPREG II (AUC=0.762) 和ZAHARA (AUC=0.716).这些评分显示了最高的歧视 (AUC=0.846),其次是mWHO (AUC=0.826),CARPREG II (AUC=0.762) 和ZAHARA (AUC=0.716).
- 校准图表显示,对DEVI和CARPREG II的风险高估的可能性更高.
- 决策曲线分析表明,DEVI和CARPREG II的临床净益.
结论:
- DEVI评分在怀孕女性VHD的不良心脏事件中表现出优异的歧视性表现.
- 它的性能在校准和临床实用性方面与CARPREG II相当.
- DEVI评分是风险分层的一个有价值的工具,特别是在风湿性VHD的高流行率的环境中.
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