Table 2. Summary of ICC analyses for subject Group 1 (step-off landing).
| ICC Value |
Statistic |
F1 |
F2 |
F1LR |
F2LR |
IMP |
Mean (SD) |
| ICC Maximum |
n-trials |
5 |
8 |
2 |
2 |
2 |
3.8 (2.7) |
|
ICC |
.71 |
.91 |
.77 |
.87 |
.98 |
|
|
p |
.000 |
.000 |
.036 |
.013 |
.000 |
|
|
ICC 95%CI upper |
.958 |
.988 |
.974 |
.985 |
.998 |
|
|
ICC 95%CI lower |
.337 |
.739 |
Ë—.106 |
.183 |
.803 |
|
| ICC 0.80 |
n-trials |
— |
2 |
— |
2 |
2 |
2.0 (.00) |
| ICC 0.85 |
n-trials |
— |
2 |
— |
2 |
2 |
2.0 (.00) |
| ICC 0.90 |
n-trials |
— |
7 |
— |
— |
2 |
4.5 (3.5) |
n-trials is the number of trials needed to reach the indicated ICC value; -- indicates that the ICC value was never achieved; p is the probability (rounded to three decimal places) that the ICC value is significantly different from zero; F1 and F2 are the first and second peak ground reaction force variables, respectively; F1LR and F2LR are the loading rates (average slope of the line) preceding these peaks; and IMP is the impulse for the first 100 ms of the landing; SD is the standard deviation.
