Table 1.
Ulcer characteristics, multicenter study (Caravaggi et al.42).
| Venous ulcer | Mixed, arterial venous ulcer | Diabetic foot ulcer | Other origin | Total | |
|---|---|---|---|---|---|
| Location | |||||
| Ankle | 18 (30) | 20 (33) | 6 (9) | 5 (7) | 49 (19) |
| Foot | 0 (0) | 3 (5) | 56 (85) | 7 (10) | 66 (25) |
| Leg | 39 (64) | 33 (55) | 0 (0) | 39 (53) | 111 (43) |
| Other | 4 (6) | 4 (7) | 4 (6) | 22 (30) | 34 (13) |
| Total | 61 (100) | 60 (100) | 66 (100) | 73 (100) | 260 (100) |
| Size | |||||
| <15 cm2 | 14 (23) | 20 (33) | 22 (33) | 26 (35) | 82 (310) |
| 15–50 cm2 | 30 (50) | 24 (40) | 34 (51) | 26 (35) | 114 (44) |
| >50 cm2 | 17 (28) | 16 (27) | 10 (15) | 22 (30) | 65 (25) |
| Total | 61 (100) | 60 (100) | 66 (100) | 74 (100) | 261 (100) |
| Duration | |||||
| <6 months | 11 (18) | 17 (28) | 45 (68) | 44 (59) | 117 (45) |
| 6–12 months | 12 (20) | 14 (23) | 11 (17) | 13 (17) | 50 (19) |
| >12 months | 38 (62) | 29 (49) | 10 (15) | 18 (24) | 95 (36) |
| Total | 61 (100) | 60 (100) | 66 (100) | 75 (100) | 262 (100) |