Table 4.
Feature Selection Datasets
| FALL | FTUG | F6mWT | |
|---|---|---|---|
| Datasets | 10 features | 10 features | 5 features |
| 20 features | 20 features | 10 features | |
| 30 features | 30 features | 15 features | |
| 40 features | 40 features | 21 features(All) | |
| 50 features | 50 features | ||
| 132 features(All) | 111 features(All) |
Abbreviations: FALL, dataset consisted of both TUG features and 6mWT features; FTUG, dataset consisted of only TUG features; F6mWT, dataset consisted of only 6mWT features.