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Table 2 Participants’ gait parameters including hip, pelvis, and trunk kinematic and kinetic variables in the frontal plane (n = 55)

From: Gait kinematics of the hip, pelvis, and trunk associated with external hip adduction moment in patients with secondary hip osteoarthritis: toward determination of the key point in gait modification

 

Mean

SD

Minimum

Maximum

Gait speed, meters/seconds

1.14

0.16

0.75

1.53

Ground reaction force (Frontal plane), N

612.2

107.9

400.5

910.4

Stance phase duration, seconds

0.51

0.04

0.41

0.63

Peak hip abduction angle, degrees

7.2

2.9

1.4

13.4

Peak hip adduction angle, degrees

3.6

3.8

−5.3

11.4

Peak pelvic tilt angle (toward stance limb), degrees

3.1

1.6

0.1

7.1

Peak pelvic tilt angle (toward swing limb), degrees

3.2

2.2

−1.9

7.3

Peak trunk lean angle (toward stance limb), degrees

3.1

2.6

−5.1

8.9

Peak trunk lean angle (toward swing limb), degrees

0.2

2.3

−5.4

6.9

Hip adduction moment impulse, Nm•seconds

22.7

7.3

9.1

44.1