Predictive Ability of Comorbidity Indices for Surgical Morbidity and Mortality: a Systematic Review and Meta-analysis.
Noah A ClementsJeremy T GaskinsRobert C G MartinPublished in: Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract (2023)
The contemporary frailty-based index, mFI-5, outperformed the CCI in predicting short-term mortality and severe complications post-surgically. Risk stratification instruments that include a measure of frailty may be more predictive of surgical outcomes compared to traditional indices like the CCI.