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. Author manuscript; available in PMC: 2024 Oct 24.
Published in final edited form as: IEEE Trans Neural Syst Rehabil Eng. 2024 Aug 20;32:2961–2970. doi: 10.1109/TNSRE.2024.3439669

TABLE II.

Summary of Movement Experience Quality Features Calculated Across the Recorded Movement Experiences

Kind Sub kind Correlation R2 Effect size (p-value in t-test) ANOVA (Group 1,2,3)

Group 1—Group 2 Group 2—Group 3 Group 1—Group 2,3 Group 1,2—Group 3 f p-value
Tilt
Angle
Kurtosis 0.383 (p=0.025) 0.15 1.145(0.028) 0.199(0.611) 1.529(0.054) 0.605(0.068) 6.40 0.005
Skewness 0.314 (p=0.07) 0.10 0.292(0.548) 0.563(0.158) 0.616(0.156) 0.663(0.064) 2.05 0.146
Variance 0.389
(p=0.023)
0.15 0.438(0.369) 0.395(0.348) 0.734(0.093) 0.592(0.096) 2.05 0.146

Ratio Acceleration 0.435 (p=0.01) 0.19 0.561(0.255) 0.830(0.042) 0.791(0.072) 1.037(0.005) 4.70 0.016
Angular Velocity 0.171
(p=0.333)
0.03 0.841(0.095) 0.445(0.261) 0.644(0.139) 0.079(0.821) 1.69 0.201

Mean Acceleration 0.341 (p=0.049) 0.15 0.664(0.180) 0.553(0.166) 0.778(0.076) 0.772(0.032) 2.96 0.066
Angular Velocity 0.188
(p=0.286)
0.04 0.116(0.810) 0.401(0.310) 0.340(0.429) 0.471(0.182) 0.93 0.407

SampEn Acceleration 0.405 (p=0.017) 0.16 0.119(0.806) 0.805(0.048) 0.525(0.225) 0.862(0.018) 3.04 0.062
Angular Velocity 0.41 (p=0.016) 0.17 0.610(0.217) 0.611(0.127) 0.868(0.049) 0.835(0.021) 3.58 0.04
Tilt Angle 0.5 (p=0.003) 0.25 0.047(0.922) 0.993(0.017) 0.576(0.184) 1.106(0.006) 4.97 0.013