Table 4 LA features included in the strength, sensation, and spasticity models, sorted by the absolute value of the coefficient
Strength (16 features) | Sensation (15 features) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Feature Category | Feature Name | Coeff | Feature Category | Feature Name | Coeff | ||||||
SC | Wave Approx- IQR | 20.99 | RRM | Time Since Prev- IQR | -9.62 | ||||||
RRM | Num Cross Corr Peaks- IQR | -19.81 | CC | Corr YZ- Med | 8.34 | ||||||
SC | Lyapunov Exp- IQR | 13.90 | Freq | Dom Freq 1- Med | -8.10 | ||||||
Ang | Angle Rate Change- Med | 13.22 | RRM | Num Cross Cov Peaks- IQR | -7.15 | ||||||
Freq | Power Dom Freq 1/Total- IQR | 11.64 | Time | Time Asleep | 6.92 | ||||||
CC | Corr XY- IQR | 8.83 | SC | Wave Entropy- IQR | 5.67 | ||||||
RRM | Move Next 90s- Med | 8.67 | RRM | Num Cross Corr Peaks- IQR | -4.85 | ||||||
Freq | Med Freq- Med | -6.08 | Freq | Power Dom Freq 2- Med | -3.72 | ||||||
RRM | Max Cross Cov- IQR | -5.74 | Freq | Dom Freq 1- IQR | 3.48 | ||||||
CC | Corr XY- Med | -5.73 | CGA | Grav Change Y- IQR | 3.17 | ||||||
PLM | PLM % | 5.42 | Freq | Power Dom Freq 1/Total- IQR | 2.08 | ||||||
RRM | Time Since Prev- IQR | -4.61 | Freq | Mean Freq- IQR | 1.18 | ||||||
Time | Time Asleep | 2.09 | SC | Lyapunov Exp- Med | 1.12 | ||||||
Freq | Mean Freq- IQR | 0.70 | CC | Corr XZ- IQR | -0.59 | ||||||
MC | Num Med Crossings Norm- Med | -0.64 | PLM | PLM Index | 0.11 | ||||||
Stat | Skewness- Med | -0.51 | Â | Â | Â | ||||||
No Spasticity (10 features) | Mild Spasticity (7 features) | Moderate Spasticity (10 features) | |||||||||
Feature Category | Feature Name | Coeff | Feature Category | Feature Name | Coeff | Feature Category | Feature Name | Coeff | |||
CC | Corr YZ- Med | -0.95 | Time | Time Asleep | 1.38 | SC | Wave Entropy- IQR | -2.26 | |||
Stat | Skewness- IQR | 0.93 | RRM | Num Cross Cov Peaks- IQR | -0.74 | Time | Move/hour | 1.70 | |||
Freq | Power Dom Freq 2- Med | -0.62 | Freq | Power Dom Freq 1- IQR | 0.48 | Stat | Skewness- IQR | -1.03 | |||
RRM | Close Cross Cov Peak- IQR | 0.59 | CGA | Grav Change Z- IQR | -0.37 | SC | Wave Energy 2- Med | -0.91 | |||
RRM | Close Cross Corr Peak- IQR | 0.58 | CC | Corr XY- Med | -0.27 | Freq | Med Freq- Med | 0.60 | |||
SC | Wave Energy 2- Med | 0.54 | RRM | Dom Freq Last 90s- IQR | -0.06 | CC | Corr YZ- Med | 0.38 | |||
Freq | Dom Freq 2- IQR | 0.39 | Freq | Dom Freq 1- Med | -0.04 | SC | Wave Approx- IQR | -0.27 | |||
PLM | PLM % | -0.34 | Â | Â | Â | Freq | Med Freq- IQR | 0.17 | |||
SC | Wave Approx- IQR | 0.15 | Â | Â | Â | PLM | PLM Index | 0.17 | |||
RRM | Num Cross Cov Peaks- IQR | 0.06 | Â | Â | Â | Freq | Dom Freq 1- Med | 0.04 | |||