Table 4.
Classification score per group
| Variables | Healed (n = 70) | Amputation (n = 67) | Total (n = 137) | Trend (P‐value)* | |
|---|---|---|---|---|---|
| DUSS | 0 | 10 (14·29) | 4 (5·97) | 14 (10·22) | <0·001 |
| 1 | 38 (54·29) | 7 (10·45) | 45 (32·85) | ||
| 2 | 21 (30) | 33 (49·25) | 54 (39·42) | ||
| 3–4 | 1 (1·43) | 23 (34·33) | 24 (17·52) | ||
| UT | A | 22 (31·43) | 2 (2·99) | 24 (17·52) | <0·001 |
| B | 23 (32·86) | 9 (13·43) | 32 (23·36) | ||
| C | 13 (18·57) | 10 (14·93) | 23 (16·79) | ||
| D | 12 (17·14) | 46 (68·66) | 58 (42·34) | ||
| 1 | 29 (41·43) | 2 (2·99) | 31 (22·63) | <0·001 | |
| 2 | 38 (54·29) | 16 (23·88) | 54 (39·42) | ||
| 3 | 3 (4·29) | 49 (73·13) | 52 (37·96) | ||
| A1 | 13 (18·57) | 1 (1·49) | 14 (10·22) | <0·001 | |
| A2 | 9 (12·86) | 1 (1·49) | 10 (7·3) | ||
| B1 | 9 (12·86) | 0 (0) | 9 (6·57) | ||
| B2 | 13 (18·57) | 5 (7·46) | 18 (13·14) | ||
| B3 | 1 (1·43) | 4 (5·97) | 5 (3·65) | ||
| C1 | 6 (8·57) | 0 (0) | 6 (4·38) | ||
| C2 | 5 (7·14) | 2 (2·99) | 7 (5·11) | ||
| C3 | 2 (2·86) | 8 (11·94) | 10 (7·3) | ||
| D1 | 1 (1·43) | 1 (1·49) | 2 (1·46) | ||
| D2 | 11 (15·71) | 8 (11·94) | 19 (13·87) | ||
| D3 | 0 (0) | 37 (55·22) | 37 (27·01) | ||
| Wagner | 0–1 | 30 (42·86) | 2 (2·99) | 32 (23·36) | <0·001 |
| 2 | 36 (51·43) | 15 (22·39) | 51 (37·23) | ||
| 3 | 3 (4·29) | 21 (31·34) | 24 (17·52) | ||
| 4 | 1 (1·43) | 29 (43·28) | 30 (21·9) | ||
| DEPA | 3–6 | 33 (47·14) | 4 (5·97) | 37 (27·01) | <0·001 |
| 7–9 | 35 (50) | 20 (29·85) | 55 (40·15) | ||
| 10–12 | 2 (2·86) | 43 (64·18) | 45 (32·85) | ||
| SINBAD | 0–2 | 19 (27·14) | 2 (2·99) | 21 (15·33) | <0·001 |
| 3–4 | 45 (64·29) | 23 (34·33) | 68 (49·64) | ||
| 5–6 | 6 (8·57) | 42 (62·69) | 48 (35·04) | ||
DEPA, depth of the ulcer, extent of bacterial colonisation, phase of ulcer and association aetiology; DUSS, diabetic ulcer severity score; SINBAD, site, ischaemia, neuropathy, bacterial infection, and depth; UT, University of Texas.
*
P‐values were derived from Cochran–Armitage trend test.