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Table 2 RMSE values, regression coefficients (RC) and associated 95% confidence intervals (CI) of the surface EMG-based estimates of the clinical scores for the dynamic tests derived using a linear regression model

From: Assessing aberrant muscle activity patterns via the analysis of surface EMG data collected during a functional evaluation

  Activity Level Amplitude Modulation Laterality of Activity
  RMSE RC ± CI RMSE RC ± CI RMSE RC ± CI
head movements 1.13 1.31 ± 0.02 1.05 1.28 ± 0.03 1.43 1.21 ± 0.01
shoulder and arm movements 1.96 1.06 ± 0.01 2.16 1.21 ± 0.01 1.76 1.02 ± 0.05
FCE lifting with extended knees 1.97 1.01 ± 0.13 2.31 1.17 ± 0.01 1.88 0.75 ± 0.08
trunk movements 1.20 1.19 ± 0.18 1.43 1.37 ± 0.02 1.41 1.07 ± 0.08
walking and kneeling 1.87 1.04 ± 0.02 2.00 1.32 ± 0.04 1.72 0.86 ± 0.06
FCE lifting with flexed knees 1.85 1.03 ± 0.02 2.09 1.72 ± 0.04 1.85 0.84 ± 0.08