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Table 3 Evaluation of walking independence, functional independence and lower limbs muscles strength

From: Effect of EMG-biofeedback robotic-assisted body weight supported treadmill training on walking ability and cardiopulmonary function on people with subacute spinal cord injuries – a randomized controlled trial

 

RABWSTT group

Control group

WISCI II

 Baseline

14.6 ± 4.27

17.0 ± 2.78

 Posttreatment

16.3 ± 4.95

17.1 ± 2.59

Overall within-group effect: p = 0.003*; overall between-group effect: p = 0.382; time X group interaction: p = 0.020*

SCIM III self-care

 Baseline

15.3 ± 6.59

16.8 ± 4.98

 Posttreatment

15.1 ± 5.79

16.8 ± 4.98

Overall within-group effect: p = 0.854; overall between-group effect: p = 0.585; time X group interaction: p = 0.854

SCIM III respiratory and sphincter

 Baseline

34.0 ± 6.78

34.9 ± 7.68

 Posttreatment

32.6 ± 8.09

34.9 ± 7.68

Overall within-group effect: p = 0.623; overall between-group effect: p = 0.665; time X group interaction: p = 0.623

SCIM III mobility

 Baseline

24.0 ± 12.13

28.4 ± 7.52

 Posttreatment

28.6 ± 13.02

28.6 ± 7.80

Overall within-group effect: p = < 0.001*; overall between-group effect: p = 0.680; time X group interaction: p = < 0.001*

SCIM III total

 Baseline

73.3 ± 19.73

80.0 ± 17.44

 Posttreatment

71.0 ± 26.32

80.3 ± 17.69

Overall within-group effect: p = 0.817; overall between-group effect: p = 0.409; time X group interaction: p = 0.772

LEMS

 Baseline

35.5 ± 4.50

39.4 ± 9.07

 Posttreatment

36.5 ± 6.16

40.0 ± 8.49

Overall within-group effect: p = 0.043*; overall between-group effect: p = 0.326; time X group interaction: p = 0.616

L-force

 Baseline

302.4 ± 126.00

227.9 ± 59.15

 Posttreatment

341.0 ± 111.02

228.4 ± 65.61

Overall within-group effect: p = 0.112; overall between-group effect: p = 0.061; time X group interaction: p = 0.121

  1. LEMS Lower extremity motor score, RABWSTT Robotic-assisted body weight supported treadmill training, SCIM III Spinal Cord Independence Measure Version III, WISCI II Walking Index for Spinal Cord Injury version II; *: p-value< 0.05
  2. L-force was measured over 4 muscle groups in each leg: Hip flexors, hip extensors, knee flexors and knee extensors. The values from left leg and right leg were added up for analysis