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Table 1 Ankle kinematics and stance duration analysis were carried out prior to nerve injury (week-0), at week-2, and every 4 weeks during the 20-week follow-up period.

From: Effects of collagen membranes enriched with in vitro-differentiated N1E-115 cells on rat sciatic nerve regeneration after end-to-end repair

Temporal Parameter   Week 0 Week 2 Week 4 Week 8 Week 12 Week 16 Week 20
IC End-to-End -4.84 ± 3.00 2.70 ± 1.29 -30.11 ± 5.38 -20.88 ± 4.22 -28.36 ± 3.84 -38.92 ± 4.82 -52.83 ± 6.46
  End-to-EndMemb   7.19 ± 2.94 -6.25 ± -2.55 -19.65 ± -8.02 -48.15 ± -19.66 -46.87 ± -19.13 -39.03 ± -15.93
  End-to-EndMembCell   4.95 ± 0.68 -31.59 ± 12.98 -23.79 ± 2.47 -29.57 ± 5.74 -42.25 ± 11.38 -46.04 ± 9.29
OT End-to-End 25.65 ± 1.08 36.74 ± 4.71 18.75 ± 2.81 25.58 ± 8.88 24.79 ± 2.62 4.71 ± 4.35 16.61 ± 3.96
  End-to-EndMemb   20.37 ± 4.61 21.54 ± 9.92 9.78 ± 18.75 4.26 ± 18.44 -19.51 ± 16.74 -18.70 ± 20.74
  End-to-EndMembCell   33.15 ± 2.98 25.08 ± 4.86 28.15 ± 8.57 24.54 ± 8.91 21.75 ± 5.76 16.47 ± 6.73
HR End-to-End 30.67 ± 2.44 51.20 ± 4.50 40.03 ± 2.21 36.82 ± 5.96 34.01 ± 5.87 34.30 ± 3.35 40.37 ± 4.75
  End-to-EndMemb   52.46 ± 2.16 48.04 ± 5.49 29.65 ± 22.49 20.89 ± 21.10 11.57 ± 20.18 4.16 ± 26.71
  End-to-EndMembCell   54.80 ± 2.44 44.16 ± 3.90 46.41 ± 6.68 43.69 ± 6.09 41.53 ± 6.66 29.08 ± 7.55
TO End-to-End -12.27 ± 7.01 41.49 ± 3.23 39.33 ± 3.03 27.28 ± 1.38 28.04 ± 3.11 15.02 ± 3.78 12.16 ± 3.43
  End-to-EndMemb   35.56 ± 1.69 50.77 ± 4.41 34.64 ± 21.86 16.36 ± 20.87 2.12 ± 18.58 4.60 ± 25.45
  End-to-EndMembCell   48.10 ± 1.60 44.76 ± 4.17 36.40 ± 6.11 23.37 ± 4.02 18.64 ± 5.76 8.71 ± 4.20
  1. Values of the ankle angular position (°) at initial contact (IC); opposite toe-off (OT); heel-rise (HR); toe-off (TO) of the stance phase. Results are presented as mean and standard error of the mean (SEM). N corresponds to the number of rats within the experimental group.