From: Characteristics of diabetic foot ulcers in Western Sydney, Australia
 | Grade/Depth N = 193 | ||||
---|---|---|---|---|---|
 | 0 | 1 | 2 | 3 | |
Pre- or post- ulcerative lesion completely epithelialised | Superficial wound not involving tendon, capsule or bone | Wound penetrating to tendon or capsule | Wound penetrating to bone or joint | ||
Stage/Comorbidities N = 193 | A | n = 0 | n = 65 (33.7%) | n = 5 (2.6%) | n = 3 (1.6%) |
B With infection | n = 0 | n = 27 (14.0%) | n = 15 (7.8%) | n = 23 (11.9%) | |
C With ischaemia | n = 1 (0.5%) | n = 18 (9.3%) | n = 2 (1.0%) | n = 2 (1.0%) | |
D With infection and ischaemia | n = 0 | n = 14 (7.3%) | n = 7 (3.6%) | n = 11 (5.7%) |