Clinical Study
Is Walking Capacity in Subjects with Multiple Sclerosis Primarily Related to Muscle Oxidative Capacity or Maximal Muscle Strength? A Pilot Study
Table 3
Regression analyses for the prediction of 6-minute walking distance as a percentage of normal value.
| | Standardized coefficient beta | ( value) |
| Model 1: Knee extension, strongest leg | | | Expanded disability status scale* | −0.72 | −4.78 (<0.001) | Mean response time* | 0.33 | 2.20 (<0.05) | Knee extension peak torque strongest leg | 0.09 | 0.63 (0.53) | Model 2: Knee extension, weakest leg | | | Expanded disability status scale* | −0.69 | −4.41 (<0.001) | Mean response time* | 0.33 | 2.20 (<0.05) | Knee extension peak torque weakest leg | 0.13 | 0.82 (0.42) | Model 3: Knee flexion, strongest leg | | | Expanded disability status scale* | −0.73 | −4.77 (<0.001) | Mean response time* | 0.32 | 2.12 (<0.05) | Knee flexion peak torque strongest leg | −0.03 | −0.17 (0.87) | Model 4: Knee flexion, weakest leg | | | Expanded disability status scale* | −0.69 | −4.37 (<0.001) | Mean response time | 0.31 | 2.08 (0.05) | Knee flexion peak torque weakest leg | 0.11 | 0.70 (0.49) |
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