Table 5.

Correlation and intra-class correlation between the set of common features extracted from data of pressure insoles and IMU-based sensing devices.

Gait Feature	Pearson Correlation (r)	Intra-Class Correlation (ICC)
Walking cadence	0.98	0.97
Right gait cycle duration	0.97	0.96
Left gait cycle duration	0.98	0.98
Right single support	0.86	0.83
Left single support	0.94	0.91
Right side stance phase	0.88	0.91
Left side stance phase	0.93	0.92
Number of steps	0.94	0.91