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Geriatric nutritional risk index and prognostic nutritional index improves predictive value of postoperative mortality: a large-scale retrospective cohort study

Abstract Background Malnutrition increases the risk of mortality. However, the predictive role of preoperative nutritional status in postoperative mortality remains underexplored. This study investigates the link between preoperative objective nutritional indices and postoperative mortality across a...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Kaixi Liu, Sichen Liu, Qifeng Han, Yichen Cui, Lu Hua Chen, Zhuzhu Li, Xinning Mi, Taotao Liu, Xiangyang Guo, Xiaoxiao Wang, Zhengqian Li
Format: Artigo
Sprache:Inglês
Veröffentlicht: BMC 2025-09-01
Schriftenreihe:Perioperative Medicine
Schlagworte:
Postoperative mortality
Geriatric nutritional risk index
Prognostic nutritional index
Prediction model
Online-Zugang:https://doi.org/10.1186/s13741-025-00582-0
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