Ulcer Type | Lower Limbs | Upper Limbs4 | Lower Limbs | Upper Limbs4 | Lower Limbs | Upper Limbs4 |
---|---|---|---|---|---|---|
Time to Healing (weeks) | Infection | Amputation | ||||
Ulcers associated with hyperkeratosis (lower limbs)/ ulcers derived from DPS (upper limbs) | 15.3 ± 12 | 3.7 ± 2.2 | 0 | 0 | 0 | 0 |
Pure ulcers, mean ± SD | 25.6 ± 23.5 | 10.9 ± 9.1 | 48.1% | 19.2% | 1.9% | 1.7% |
Ulcers secondary to calcinosis, mean ± SD | 55.9 ± 44.5 | 13.4 ± 8.5 | 61.9% | 40.9% | 0 | 0 |
DPS: digital pitting scars.