Table 2. Predicted values and observed values of the four tasks.
| N | Predicted | Observed | |
|---|---|---|---|
| Functional Reach test (cm)† | 58 | 25.6 ± 8.4 | 32.0 ± 6.8 |
| Upward reach test (cm)† | 94 | 177.9 ± 11.2 | 183.5 ± 11.3 |
| Timed Up and Go test (s)† | 94 | 6.11 ± 2.30 | 8.30 ± 1.42 |
| SWOC score (s)† | 94 | 11.25 ± 4.14 | 12.13 ± 2.50 |
SWOC: Standardized Walking Obstacle Course. †The paired t-test indicated significant difference between the predicted value and observed value (p<0.05).