Comparison on the predictive value of four preoperative nutritional assessment tools for acute kidney injury after major surgery: a retrospective cohort study
Malnutrition prevalence in surgical patients varies across nutritional assessment tools. Serum albumin demonstrated superior and consistent predictive value for postoperative AKI compared to nutritional indices (PNI, GNRI, and CONUT), with particularly enhanced performance in diabetic patients.
Authors
- Damin Xu
- Xizi Zheng (ORCID: https://orcid.org/0009-0004-4756-5233)
- Linger Tang
- Qingqing Zhou (ORCID: https://orcid.org/0000-0001-9224-0914)
- Yi-Xiang Wang (ORCID: https://orcid.org/0000-0002-4021-4228)
- X. R. Lu
- Lingyi Xu
- Youlu Zhao
- Li Yang
Institutions
- Ministry of Education of the People's Republic of China (CN)
- Shanxi Medical University (CN)
- Peking University (CN)
- Shanxi Province Hospital of Traditional Chinese Medicine (CN)
- Precision for Medicine (United States) (US)
- Peking University First Hospital (CN)
- Second Hospital of Shanxi Medical University (CN)
Publication Details
- Journal
- International Journal of Surgery
- Published
- 2026-02-03
- DOI
- https://doi.org/10.1097/js9.0000000000004928
- Citations
- 1
- Primary Topic
- Nutrition and Health in Aging
- Type
- article
- Field-Weighted Citation Impact
- 32.84