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Table 2 Shape-similarity and offset scores of kinematic and kinetic temporal profiles. Coefficient of determination (R-squared) and normalized root-mean-square error (%NRMSE) of comparisons of kinematic (Fig. 3) and kinetic (Fig. 4) temporal patterns between each FOS and control

From: Pedobarographic and kinematic analysis in the functional evaluation of two post-operative forefoot offloading shoes

Rotations Sagittal Frontal Transverse
R2 %NRMSE R2 %NRMSE R2 %NRMSE
Pelvis half-shoe 0.27 68.1 0.93 10.6 0.97 19.0
full-outsole 0.67 26.7 0.97 5.3 0.97 8.5
Hip half-shoe 0.99 4.8 0.97 6.3 0.93 44.6
full-outsole 0.99 3.6 0.97 5.1 0.95 34.7
Knee half-shoe 1.00 3.4 0.87 15.2 0.96 6.2
full-outsole 0.99 3.6 0.96 13.0 0.90 9.1
Ankle half-shoe 0.85 17.4 0.94 57.9 0.93 28.8
full-outsole 0.93 17.9 0.89 25.7 0.91 41.6
Moments  
Hip half-shoe 0.95 6.9 0.96 6.3 0.97 11.6
full-outsole 0.96 5.6 0.92 8.7 0.92 8.1
Knee half-shoe 0.83 11.8 0.94 7.9 0.89 15.9
full-outsole 0.87 8.7 0.91 9.0 0.88 12.4
Ankle half-shoe 0.95 16.3 0.92 16.3 0.95 7.8
full-outsole 0.99 3.7 0.98 12.8 0.99 9.2