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Table 4 The relationship between trauma causes and stump problems

From: Surgical revision for stump problems after traumatic above-ankle amputations of the lower extremity

Trauma causes Cases Timea Excess soft tissue Scar Ulcer Neuroma Spur
N(%) N(%) N(%) N(%) N(%)
Traffic accident 45 1.17 ± 0.65 15(13.5) 23(23.63) 7(7.88) 24(21.38) 32(31.5)
Machine winding 21 1.04 ± 0.38 2(0.35) 7(7.35) 2(2.45) 5(6.65) 9(9.8)
Crash injury 14 0.99 ± 0.41 7(6.3) 12(11.03) 5(3.68) 9(9.98) 15(14.7)
Statistics   0.841 1.995 0.251 0.797 1.575 0.265
P value   0.435 0.369 0.882 0.671 0.455 0.871
  1. aMean months from primary amputation to stump revision, logarithmic transformation was performed to obtain normal distribution.