预测多重创伤住院成人的死亡率:BIG得分可以估计风险吗?
Adem Az1, Özgür Söğüt1, Mehmet Özçömlekçi1
1Department of Emergency Medicine, University of Health Sciences, Haseki Training and Research Hospital, Istanbul-Türkiye.
概括
BIG评分准确地预测创伤患者的住院死亡率,超过其他创伤评分系统,如GCS,RTS和ISS. 这一新得分为患者的结果提供了更好的预测价值.
科学领域:
- 创伤护理 创伤护理
- 医疗评分系统 医学评分系统
- 医学中的预测分析.
背景情况:
- 多重创伤患者面临高的住院死亡风险.
- 现有的创伤评分系统在预测死亡率方面存在局限性.
- BIG评分 (基准赤字+INR+GCS) 是为了改善死亡率预测而开发的.
研究的目的:
- 为了比较BIG得分的预测性能与已建立的创伤得分 (GCS,RTS,ISS) 对于住院死亡率.
- 在成年多重创伤患者中评估BIG评分的准确性.
主要方法:
- 对563名成年多重创伤患者进行了回顾性单中心研究.
- 人口和临床特征的分析,包括GCS,RTS,ISS和BIG得分.
- 对幸存者和非幸存者之间的评分系统进行比较,以确定死亡率预测因素.
主要成果:
- BIG得分,RTS和ISS独立地预测了死亡率 (p<0.001).
- 10.65的BIG得分是死亡率的截止点 (灵敏度:67.7%,特异性:86.5%,AUC:0.847).
- 与其他系统相比,BIG评分显示出优越的积极 (60.8%) 和负 (89.6%) 预测值.
结论:
- BIG得分准确地预测了成人多重创伤患者的住院死亡率.
- 在BIG得分显示出优越的预测性能比GCS,RTS和ISS.
- BIG评分为创伤护理中的风险分层提供了一个有价值的工具.
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