Table 1 Criterion validity analysis
Mean(SD) | t-test (p value) | SEM | ICC(3,5)(CI’s) | Bias (95% CI) ± 95% LOA | |
|---|---|---|---|---|---|
COP average velocity (mm/s) | |||||
Accugait | 8.3 (2.3) | ||||
0.004* | 2 | 0.60(0.16- 0.80) | 1.7† (1.1,2.2) ± 5.9 | ||
MPSA | 6.6 (3.5) | ||||
Sway area (mm 2 ) | |||||
Accugait | 274 (155) | ||||
0.000* | 870 | 0.14 (−0.24- 0.48) | −1660† (−1370,- 1950) ± 3134 | ||
MPSA | 1936 (1720) | ||||