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Table 1 Results for the robotic measurement of internal tibial rotation

From: Practicability for robot-aided measurement of knee stability in-vivo

Flexion angle Internal tibial rotation
  Right leg Left leg Difference p-value
30° 19.71 ± 4.95 18.96 ± 5.14 0.75 ± 3.47 0.22
60° 18.67 ± 4.64 18.22 ± 4.59 0.45 ± 3.43 0.30
90° 17.80 ± 4.07 18.55 ± 4.08 −0.74 ± 3.24 0.03*
  1. Mean values ± standard deviations are reported at 30°, 60° and 90° of flexion, comparing the right and left leg (difference = right-left). The p-value is given for the Wilcoxon signed-rank test. The asterisk * is indicating a significant difference