Table 1. Clinical and baropodometer parameters and correlations with HAQ

Parameters	Mean (SD)
	n=80
HAQ	1.29 (0.52)
Right_foot_pain_(VAS)	6.94 (1.16)
Left_foot_pain_(VAS)	6.61 (1.48)
Foot_function_index_(FFI)	55.21 (16.44)
Six_minute_walk_test	352.31 (75.07)
Baropodometer parameters		Correlations
		Right_foot pain (VAS)	Left_foot pain (VAS)	HAQ
Mean_velocity_(right_foot)	0.25 (0.06)	-0.065	-0.107	-0.292*
Mean_velocity_(left_foot)	0.24 (0.04)	0.043	0.015	-0.239*
Time_of_step	4.58 (1.86)	0.103	0.125	0.345**
Cadence	1.19 (0.23)	-0.065	-0.08	-0.199*
Mean_static_pressure	1.39 (0.30)	0.022	0.04	-0.264**
Body center of force	4.40 (5.32)	0.214*	0.206*	0.261**
Right foot center of force	2.53 (3.62)	0.211*	0.229*	0.248*
Left foot center of force	1.86 (1.91)	0.194*	0.182*	0.198*
Bodily_oscillation_(frontal_plane)	0.81 (0.79)	0.124	0.094	0.183
Bodily_oscillation_(sagittal_plane)	3.08 (1.57)	0.268**	0.274**	0.176