Citation

Huang SW, Yin SM, Hsieh CH. Risk Manag. Healthc. Policy 2021; 14: 1353-1361.

Copyright

(Copyright © 2021, Dove Press)

DOI

10.2147/RMHP.S298959

PMID

33833598

Abstract

PURPOSE: We evaluate the association of Geriatric Nutritional Risk Index (GNRI) and the adverse outcome in elderly patients (≥65 years old) with fall injuries.

PATIENTS AND METHODS: Total 1071 elderly patients with fall injuries were enrolled. Patients were divided into four groups: high risk, moderate risk, low risk and no risk (GNRI: <82, 82 to <92, 92 to ≤98 and >98) for patient demography, comorbidities, and adverse outcomes analysis.

RESULTS: After 1:1 propensity score-matched analysis, 97 patients in high-risk group, 144 patients in moderate-risk group, and 114 patients in low-risk group were compared to no risk group. High-risk group patients had a 5.7-fold higher risk of mortality (p = 0.003) and prolong hospital stay (18.0 vs 12.3 days; p = 0.016) when compared to no-risk group patients. Significantly prolong hospital stay were also found in low-risk and moderate-risk group when compared to no risk group.

CONCLUSION: A lower GNRI is associated with prolonged hospital stay in the elderly patients with fall injuries. High nutritional risk (GNRI < 82) is associated with an increased in-hospital mortality rate.

Language: en

Keywords

trauma; elderly patients; fall injuries; Geriatric Nutritional Risk Index