“…The TFI has been used in clinical trials to identify frail participants, monitor changes in frailty status over time, and evaluate the effectiveness of interventions. [27][28][29] The usefulness of the TFI in intervention studies also attributed to its ease of administration, validity and reliability, multidimensional nature, and risk stratification. 21,30 The FRAIL Scale, 31 Edmonton Frail Scale (EFS), 32,33 Clinical Frailty Scale (CFS), 34,35 Groningen Frailty Indicator (GFI), 36,37 PRISMA-7, 38 and Tilburg Frailty Indicator (TFI), [39][40][41] instruments were cross culturally adapted to measure frailty.…”