Table 3 Parameters of the Bland–Altman plots
Mean Hand- Tallied Steps (SD) | Kolmogorov–Smirnov test for Normality | Bias | Limits of Agreement | ||
|---|---|---|---|---|---|
Mean of the Differences | 95% Confidence Interval | ||||
Self-paced 200 m Walk (n = 10) | 323.2 (37.2) | > 0.150 | -22.9 | (-28.2, -17.6) | (-40.8, -5.0) |
Metronome-Assisted Bouts (N = 15) | |||||
Walking at 67 steps per minute | 147.5 (17.9) | > 0.150 | 18.2 | (8.9, 27.5) | (-21.9, 58.3) |
Walking at 84 steps per minute | 180.9 (15.7) | < 0.010a | -7.4 | (-10.1, -4.7) | (-18.9, 4.1) |
Walking at 100 steps per minutes | 203.9 (12.9) | < 0.010a | -14.9 | (-25.8, -3.9) | (-62.2, 32.5) |
Stepping at 67 steps per minute | 135.5 (6.7) | > 0.150 | 16.7 | (-4.3, 37.6) | (-73.6, 106.9) |
Stepping at 84 steps per minute | 173.2 (8.7) | 0.05 | -2.6 | (-16.9, 11.7) | (-64.2, 59.0) |
Stepping at 100 steps per minutes | 196.4 (11.9) | 0.039a | -7.3 | (-13.8, -0.9) | (-35.2, 20.5) |