Table 4.
Values of average estimates and estimates of variability for the bipedal gait parameters with the following statistics: sample size (N), mean and standard deviations (SD) with GAITRite®, mean and standard deviations (SD) with insoles and p-values of t-test with independent samples and Levene’s test between GAITRite® and the insoles.
| N | Mean GAITRite® Lower Limit [Mean] Upper Limit | Mean Insoles Lower Limit [Mean] Upper Limit | SD GAITRite® Lower Limit [Mean] Upper Limit | SD Insoles Lower Limit [Mean] Upper Limit |
t-Test p–Value | Levene’s Test p–Value | |
|---|---|---|---|---|---|---|---|
| Average Estimates | |||||||
| Step Duration (ms) | 25 | 542 [563] 584 | 547 [562] 577 | 39.2 [50.3] 69.9 | 28.3 [36.3] 50.5 | 0.93 | 0.15 |
| Single Support Duration (ms) |
25 | 396 [408] 421 | 400 [410] 421 | 23.5 [30.1] 41.9 | 19.7 [25.2] 35.0 | 0.76 | 0.68 |
|
Estimates of
Variability |
|||||||
| Step Duration Variability (%) |
25 | 5.37 [6.81] 8.25 | 6.67 [7.79] 8.91 | 2.72 [3.48] 4.85 | 2.12 [2.72] 3.78 | 0.27 | 0.56 |
| Single Support Duration Variability (%) | 25 | 3.81 [4.83] 5.85 | 4.94 [5.85] 6.76 | 1.93 [2.47] 3.43 | 1.72 [2.20] 3.06 | 0.13 | 0.54 |