From: The relationship between the modified frailty index score (mFI-5), malnutrition, body composition, systemic inflammation and short-term clinical outcomes in patients undergoing surgery for colorectal cancer
mFI-5 Frailty Score
Patients (n = /%)
0
397 (40%)
1
384 (38%)
2
180 (18%)
3
36 (4%)
≥ 4
5 (< 1%)