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