Preoperative geriatric nutritional risk index as a predictor of postoperative delirium in revision arthroplasty: a 10-year retrospective cohort study
A significant association was observed between preoperative GNRI and POD in patients undergoing hip or knee revision arthroplasty. However, due to the retrospective single-center design and potential unmeasured confounding, further multicenter prospective studies are warranted to validate these findings and explore underlying mechanisms.
Authors
- Xiaoyang Liu (ORCID: https://orcid.org/0000-0002-8649-7809)
- Hongen Xu (ORCID: https://orcid.org/0000-0001-7895-0899)
- Xuming Chen (ORCID: https://orcid.org/0000-0002-1876-4573)
- Duan Wang (ORCID: https://orcid.org/0000-0003-3497-1393)
- Zongke Zhou (ORCID: https://orcid.org/0000-0002-0649-7076)
- Qiyu Xie
- Wei Yao
Institutions
- Sichuan University (CN)
- West China Hospital of Sichuan University (CN)
- People’s Hospital of Rizhao (CN)
Publication Details
- Journal
- Frontiers in Medicine
- Published
- 2025-07-16
- DOI
- https://doi.org/10.3389/fmed.2025.1626383
- Citations
- 1
- Primary Topic
- Intensive Care Unit Cognitive Disorders
- Type
- article
- Field-Weighted Citation Impact
- 1.55
Funders
- Sichuan University
- National Key Research and Development Program of China
- West China Hospital, Sichuan University