Refining the simplified frailty scale to improve the risk stratification of patients with multiple myeloma.
INTRODUCTION Frailty assessment is essential in managing the care of older patients with multiple myeloma, as frailty influences treatment tolerability and clinical outcomes. The Simplified Frailty Scale is widely used due to its simplicity; however, its binary classification-non-frail (scores of 0 and 1) vs. frail (sc...