Comparative performance of the nutritional risk index and modified 5-item frailty index in predicting surgical outcomes: A multi-institutional analysis of 9.7 million patients | Synapse
March 3, 2026Open Access
Comparative performance of the nutritional risk index and modified 5-item frailty index in predicting surgical outcomes: A multi-institutional analysis of 9.7 million patients
Key Points
Surgical outcomes vary significantly based on the nutritional risk index and modified 5-item frailty index.
The predictive modeling of these indices shows distinct results in 9.7 million patients across multiple institutions.
Analysis reveals that these assessment tools can help in better decision-making for surgical procedures.
Improved predictive accuracy may enhance patient care, highlighting the need for further validation in diverse settings.