From: Modelling and identification of characteristic kinematic features preceding freezing of gait with convolutional neural networks and layer-wise relevance propagation
Controls
Non-freezers
Freezers
Age (years)
65.2 ± 6.8
66.7 ± 7.4
68.6 ± 7.4
Disease duration (years)
7.8 ± 4.8
9.0 ± 4.8
UPDRS III [81]
34.4 ± 9.9
37.9 ± 14.0
H&Y [82]
2.4 ± 0.3
2.5 ± 0.5