Changes in Gait Variables in Patients with Intermittent Claudication

Table 2

Mean values (±SD) of the lower limb joint range of motions for patients with IC compared to healthy people (normal values).

Range of motion (°):	Right lower limb			Left lower limb
	Patients	Norm		Patients	Norm
Pelvic obliquity	5.0 ± 1.8	6.3 ± 1.8	<0.001	4.9 ± 1.8	6.3 ± 1.8	<0.001
Pelvic tilt	2.3 ± 0.9	2.3 ± 0.9	0.86	2.2 ± 0.8	2.2 ± 0.9	0.77
Pelvic rotation	8.0 ± 3.2	11.1 ± 3.8	<0.0001	7.9 ± 3.1	11.0 ± 3.8	<0.0001
Hip abduction-adduction	10.2 ± 2.7	9.1 ± 3.1	0.1	10.1 ± 2.6	12.1 ± 2.0	<0.001
Hip flexion-extension	41.4 ± 4.7	47.2 ± 3.8	<0.0001	41.0 ± 5.3	42.3 ± 4.0	0.22
Hip internal-external rotation	16.5 ± 4.1	19.2 ± 5.3	<0.01	15.8 ± 4.0	14.9 ± 3.6	0.28
Knee flexion-extension	53.8 ± 5.3	57.1 ± 6.3	<0.0001	54.4 ± 5.6	57.2 ± 6.8	<0.0001
Ankle dorsi-plantar flexion	23.5 ± 4.8	28.4 ± 5.6	<0.0001	25.2 ± 5.3	22.0 ± 3.8	<0.001
Foot progression	11.1 ± 3.1	13.3 ± 4.2	<0.05	11.3 ± 3.9	9.7 ± 3.4	0.06