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Table 3 Comparison of the Clinical Frailty Scale and the FRAIL Scale

From: Frailty as a predictor of hospital length of stay after elective total joint replacements in elderly patients

 

FRAIL Scale

Clinical Frailty Scale

 

Robust (0)

Prefrail (1–2)

Frail (3–5)

 

Robust (1–3)

11

24

5

 

Prefrail (4)

2

27

14

 

Frail (5–7)

0

3

1