| Selected Feature | Average Importance | Standard Deviation |
| UPDRSIII total score | 0.31 | 0.01 |
| PIGD score | 0.24 | 0.01 |
| H&Y | 0.17 | 0.01 |
| UPDRSIII bradykinesia | 0.13 | 0.01 |
| UPDRSIII postural stability | 0.08 | 0.01 |
| UPDRSIII arise from chair | 0.06 | 0.01 |
| Selected Feature | Average Importance | Standard Deviation |
| UPDRSIII total score | 0.31 | 0.01 |
| PIGD score | 0.24 | 0.01 |
| H&Y | 0.17 | 0.01 |
| UPDRSIII bradykinesia | 0.13 | 0.01 |
| UPDRSIII postural stability | 0.08 | 0.01 |
| UPDRSIII arise from chair | 0.06 | 0.01 |