Increasingly severe malnutrition according to the geriatric nutritional risk index is associated with a greater risk of postoperative adverse events
Malnutrition identified by GNRI has strong predictive value for short-term postoperative complications following rTKA in geriatric patients and may have utility as an adjunctive risk stratification tool for geriatric patients undergoing rTKA.
Authors
- James Nicholson
- Russell N. Stitzlein
- Brandon E. Lung (ORCID: https://orcid.org/0000-0001-8806-1681)
- Rebecca Liu (ORCID: https://orcid.org/0000-0002-3946-4035)
- Jane Burgan (ORCID: https://orcid.org/0000-0001-9366-4436)
- Rachel A. Loyst (ORCID: https://orcid.org/0009-0009-6032-0210)
- Steven Liu (ORCID: https://orcid.org/0000-0002-0060-6593)
- Allen Bramian
Institutions
- University of Southern California (US)
- University of California, Irvine Medical Center (US)
- Stony Brook Medicine (US)
Publication Details
- Journal
- European Journal of Orthopaedic Surgery & Traumatology
- Published
- 2025-05-23
- DOI
- https://doi.org/10.1007/s00590-025-04317-1
- Citations
- 1
- Primary Topic
- Nutrition and Health in Aging
- Type
- article
- Field-Weighted Citation Impact
- 1.16
Funders
- University of Southern California