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Table 3
Results of every variable, and Pearson’s correlation coefficients (r).
| Variables | Correlation | Lower limit | Upper limit | p value |
|---|---|---|---|---|
| Gait velocity | 0.92 | 0.87 | 0.95 | p < 0.01 |
| Gait cycle time | 0.65 | 0.44 | 0.79 | p < 0.01 |
| Step length | 0.81 | 0.73 | 0.87 | p < 0.01 |
| Maximum FA of hip joint | 0.43 | 0.10 | 0.67 | 0.011 |
| Minimum FA of hip joint | 0.68 | 0.40 | 0.84 | p < 0.01 |
| Maximum FA of knee joint | 0.54 | 0.36 | 0.68 | p < 0.01 |
| Minimum FA of knee joint | 0.23 | −0.02 | 0.45 | 0.07 |
| Ground contact time of foot | 0.23 | −0.02 | 0.46 | 0.08 |
| Maximum ankle velocity | 0.22 | 0.05 | 0.38 | 0.011 |
FA: flexion angle.
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