Table 2 Mean (±SD) values for lateral pelvic displacement (LPD), spatiotemporal gait parameters, and kinematics during overground walking averaged across participants and across steps within the trial for the baseline (BM) and pelvic support (PS) and pelvic constraint (PC) conditions

LPD (mm)

36.1 (10.2)

40.1 (9.8)

32.3 *^a (12.0)

37.9 (13.9)

37.9 (12.6)

39.1 (15.1)

37.9 (11.8)

39.9 (13.1)

39.5 (12.2)

39.1 (16.9)

37.8 (11.8)

Gait velocity (m/s)

1.36 (0.14)

1.30 (0.17)

1.32 (0.16)

1.34 (0.19)

1.14 (0.45)

1.33 (0.18)

1.35 (0.16)

1.33 (0.19)

1.33 (0.16)

1.32 (0.16)

1.36 (0.16)

Cadence (steps/min)

107.5 (5.0)

104.8 (7.9)

106.5 (5.7)

105.2 (7.1)

105.4 (4.7)

106.4 (6.9)

107.4 (5.1)

104.4 (6.3)

106.2 (5.2)

106.2 (6.8)

107.7 (4.4)

Stride length (m)

1.50 (0.14)

1.49 (0.13)

1.48 (0.14)

1.50 (0.14)

1.46 (0.15)

1.50 (0.14)

1.49 (0.13)

1.51 (0.15)

1.49 (0.15)

1.49 (0.13)

1.49 (0.14)

Single-support time (% gait cycle)

62.74 (2.15)

63.26 (1.30)

62.67 (1.90)

63.22 (1.68)

63.21 (1.31)

62.71 (2.16)

62.23 (2.00)

63.19 (1.52)

62.48 (1.62)

62.44 (1.77)

61.85 (1.79)

Step width (m)

0.19 (0.03)

0.20 (0.04)

0.17 *^b (0.04)

0.20 (0.03)

0.17 (0.03)

0.19 (0.03)

0.18 (0.03)

0.19 (0.02)

0.19 (0.04)

0.19 (0.02)

0.19 (0.04)

 Hip (degrees)

50.0 (3.6)

50.4 (4.9)

49.4 (3.6)

49.6 (4.4)

49.4 (6.2)

52.0 (6.1)

51.4 (5.3)

49.8 (4.8)

49.2 (4.1)

51.9 (6.0)

53.3 (3.8)

 Knee (degrees)

63.8 (2.4)

62.6 (3.4)

62.9 (2.4)

62.3 (4.0)

63.0 (2.9)

62.8 (4.7)

63.0 (4.6)

62.6 (3.2)

62.6 (2.3)

63.2 (3.6)

63.6 (4.8)