Surgical Outcome Risk Tool

Surgical Outcome Risk Tool predicts 30-day mortality in humans (8.28% vs. 6.67%, p < 0.00001).

“however the SORT 30-day prediction of 8.28% was significantly higher than the actual mortality rate (8.28% vs. 5.99%; p < 0.00001)”

Humansneck of femur fracture8 monthsn = 157

Nottingham Hip Fracture Score Versus Surgical Outcome Risk Tool in Predicting 30-Day Mortality in Hip Fracture Patients in a District General Hospital in the United Kingdom

Cureus·Dec 29, 2025

Surgical Outcome Risk Tool predicts postoperative mortality in humans (AUC 0.797; P < 0.0001).

“When it comes to postoperative mortality prediction, three risk scores (ASA, ACS NSQIP and SORT) have been statistically significant, respectively, P = 0.016, P < 0.0001, P < 0.0001.”

Humansextensive non-cardiac surgeries under general anesthesian = 78

Addition of clinical risk scores improves prediction performance of American Society of Anesthesiologists (ASA) physical status classification for postoperative mortality in older patients: a pilot study

European geriatric medicine·Dec 21, 2017