The Risk Analysis Index is Superior to the Modified 5-Factor Frailty Index for Predicting 30-Day Mortality Following Arthroplasty for Femoral Neck Fractures.
BACKGROUND Femoral neck fractures (FNFs) are common in the elderly and are typically treated operatively. Tools like frailty assessments may be critical for evaluating peri- and postoperative patient needs. Our study evaluated the utility of frailty, measured by the Risk Analysis Index (RAI) and the Modified 5-Item Fra...