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Table 1 Plantar pressures comparing Pre-Op, Post-Op & Control

From: Plantar pressures and ankle kinematics following anterior tibialis tendon transfers in children with clubfoot

  Forefoot Midfoot Forefoot
  Medial Lateral Medial Lateral 1st Met. 2nd Met. 3-5th Mets.
  Mean + SD Mean + SD Mean + SD Mean + SD Mean + SD Mean + SD Mean + SD
Peak Pressure <0.0001 ‡*† <0.0001 ‡*† 0.0001 ‡* <0.0001 ‡* <0.0001 ‡* <0.0001 ‡* <0.0001 ‡*
Pre 10.2 6.6 10.6 4.8 4.4 2.6 16.2 6.3 4.4 2.6 9.1 3.7 23.8 10.3
Post 17.2 11.4 15.4 7.1 6.5 3.2 10.0 3.3 6.5 3.2 12.4 4.6 16.0 4.0
Control 25.0 8.2 20.8 6.4 7.5 2.0 7.9 1.8 7.5 2.0 14.7 4.9 14.5 4.7
Contact Area % 0.0011 ‡ 0.3299 0.0012 ‡ <0.0001 ‡*† <0.0001 ‡*† 0.5241 <0.0001 ‡*†
Pre 9.1 3.4 13.2 4.8 2.1 2.1 24.8 2.9 2.1 2.1 8.4 2.3 26.6 5.2
Post 10.4 2.3 12.7 2.7 3.8 3.6 20.6 2.6 3.8 3.6 8.4 1.2 22.6 4.8
Control 11.8 1.1 11.7 1.0 5.2 3.4 16.0 2.7 5.2 3.4 8.9 1.5 17.8 2.5
Contact Time % 0.0011 ‡* 0.0408 0.0026 ‡* <0.0001 ‡† <0.0001 ‡* 0.0006 * <0.0001 ‡*†
Pre 38.8 21.9 48.2 18.9 31.6 22.7 80.3 8.0 31.6 22.7 75.7 15.1 94.5 3.5
Post 54.4 17.1 57.2 15.0 47.2 20.9 74.6 9.5 47.2 20.9 86.9 10.7 90.9 5.1
Control 50.7 9.0 49.9 8.5 45.2 9.2 61.8 10.8 45.2 9.2 82.0 6.3 83.9 5.0
  1. Significant change (p< 0.05): ‡Pre/Control; †Post/Control; *Pre/Post