Table 1.
Type of effect (session) | Outcome measure | TX ± S.E. | [95% CI] | t[df] or z | p |
---|---|---|---|---|---|
Learning effect (4) | Immediate | − 0.029 ± 0.022 | [− 0.073, 0.015] | − 1.353[52.1] | 0.182 |
Early | − 0.020 ± 0.018 | [− 0.056, 0.016] | − 1.050[51.5] | 0.299 | |
Late | − 0.015 ± 0.014 | [− 0.043, 0.013] | − 1.081[49.1] | 0.285 | |
STS (ratio) | 1.592 ± 0.569 | [0.789, 3.210] | 1.299 | 0.194 | |
Cumulative effect (1,3) | Immediate | − 0.039 ± 0.015 | [− 0.069, − 0.01] | − 2.586[96.4] | 0.011* |
Early | − 0.012 ± 0.013 | [− 0.038, 0.014] | − 0.908[91.8] | 0.366 | |
Late | 0.015 ± 0.009 | [− 0.003, 0.033] | 1.729[96.4] | 0.087 | |
STS (ratio) | 0.830 ± 0.417 | [0.310, 2.220] | − 0.371 | 0.711 | |
Consecutive-session effect (1,2) | Immediate | − 0.039 ± 0.015 | [− 0.069, − 0.01] | − 2.604[96.4] | 0.011* |
Early | − 0.012 ± 0.013 | [− 0.038, 0.014] | − 0.887[91.8] | 0.377 | |
Late | 0.010 ± 0.009 | [− 0.008, 0.028] | 1.126[96.4] | 0.263 | |
STS (ratio) | 0.854 ± 0.428 | [0.320, 2.280] | − 0.316 | 0.752 | |
Consecutive-session effect (2,3) | Immediate | 0.0002 ± 0.015 | [− 0.030, 0.030] | 0.017[96.4] | 0.986 |
Early | − 0.0003 ± 0.0135 | [− 0.027, 0.027] | − 0.019[91.7] | 0.985 | |
Late | 0.005 ± 0.009 | [− 0.013, 0.023] | 0.603[96.4] | 0.548 | |
STS (ratio) | 0.972 ± 0.489 | [0.363, 2.610] | − 0.056 | 0.956 | |
Session-specific effect (1) | Immediate | 0.013 ± 0.022 | [− 0.031, 0.057] | 0.581[52.1] | 0.564 |
Early | − 0.015 ± 0.018 | [− 0.051, 0.021] | − 0.821[50.3] | 0.415 | |
Late | − 0.023 ± 0.014 | [− 0.051, 0.005] | − 1.694[49.1] | 0.097 | |
STS (ratio) | 1.204 ± 0.428 | [0.600, 2.420] | 0.522 | 0.602 | |
Session-specific effect (2) | Immediate | − 0.027 ± 0.022 | [− 0.071, 0.017] | − 1.231[52.1] | 0.224 |
Early | − 0.027 ± 0.018 | [− 0.063, 0.009] | − 1.457[52.7] | 0.151 | |
Late | − 0.013 ± 0.014 | [− 0.041, 0.015] | − 0.968[49.1] | 0.338 | |
STS (ratio) | 1.028 ± 0.366 | [0.511, 2.070] | 0.076 | 0.939 | |
Session-specific effect (3) | Immediate | − 0.026 ± 0.022 | [− 0.070, 0.018] | − 1.219[52.1] | 0.228 |
Early | − 0.027 ± 0.018 | [− 0.063, 0.009] | − 1.472[52.5] | 0.147 | |
Late | − 0.008 ± 0.014 | [− 0.036, 0.020] | − 0.579[49.1] | 0.565 | |
STS (ratio) | 0.999 ± 0.354 | [0.499, 2.000] | − 0.003 | 0.998 |
STS strides to steady-state, TX treatment effect (in actual units i.e. step length symmetry for immediate, early, and late outcome measures; in ratio for strides to steady-state performance; for example, a ratio effect size of 1.592 means that the experimental group has a 59 percent higher mean value compared to the control group for strides to state-state performance).
S.E. standard error, CI confidence interval, t t-statistics, df degrees of freedom, z z-statistics, p p value, * p < 0.05