Table 3.
Validity of postural stability outcomes obtained from the Gait&Balance (G&B) application compared to the 3D motion capture (MoCap) system.
| Outcome | rp [95% CI] | Interpretation |
|---|---|---|
| PS | 0.87 [0.84, 0.89] | Good |
| PSML | 0.73 [0.68, 0.78] | Moderate |
| PSAP | 0.95 [0.93, 0.96] | Excellent |
‘rp’ = partial Pearson’s product–moment correlation coefficient; CI = confidence intervals; PS = postural stability (units: −ln[m/s/s]); PSML = postural stability in the mediolateral axis (units: −ln[m/s/s]); PSAP = postural stability in the anterior–posterior axis (units: −ln[m/s/s]).