Value analysis of preoperative NRS2002 and GLIM screening in predicting postoperative complications in patients with gastrointestinal malignancies
Both NRS2002-defined nutritional risk and GLIM-defined malnutrition are significant independent predictors of postoperative complications in patients with gastrointestinal malignancies. The NRS2002 demonstrated slightly superior predictive ability for postoperative complications compared to the dichotomous GLIM diagnosis. These findings support the routine use of both tools for preoperative risk stratification to guide targeted nutritional interventions.
Authors
- Haichao Yan (ORCID: https://orcid.org/0000-0003-0918-7601)
- Jingjing Wang (ORCID: https://orcid.org/0000-0003-3170-8952)
- XU Dong-ping (ORCID: https://orcid.org/0009-0002-4503-8996)
- Ping Zheng (ORCID: https://orcid.org/0000-0002-6585-7975)
Institutions
- Tianjin Third Central Hospital (CN)
- Tianjin International Joint Academy of Biomedicine (CN)
- Tianjin Fire Research Institute (CN)
- Tianjin Medical University (CN)
Publication Details
- Journal
- Frontiers in Nutrition
- Published
- 2025-10-17
- DOI
- https://doi.org/10.3389/fnut.2025.1641539
- Citations
- 1
- Primary Topic
- Nutrition and Health in Aging
- Type
- article
- Field-Weighted Citation Impact
- 1.16