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老年营养风险指数和预后营养指数改善了术后死亡率的预测值:一项大规模的回顾性队列研究

Kaixi Liu1,2, Sichen Liu3, Qifeng Han4

  • 1Department of Anesthesiology, Peking University Third Hospital, No. 49 North Garden Road, Haidian District, Beijing, 100191, China.

Perioperative medicine (London, England)
|October 1, 2025
PubMed
概括

通过老年营养风险指数 (GNRI) 和预后营养指数 (PNI) 评估的手术前营养不良显著增加了手术患者的死亡风险. 整合这些营养分数可以改善术后死亡率预测模型.

关键词:
老年人的营养风险指数.术后死亡率 术后死亡率预测模型的预测模型.预测营养指数的预测.

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