Summary of the averaged weighted κ results; showing substantial intrarater reliability (except for kinetic tremor) and lower interrater reliabilities for all the methods
| Rating tremor method | Intrarater reliability (mean) | Interrater reliability (mean) |
| On posture P1 | 0.79 (substantial) | 0.49 (moderate) |
| On posture P2 | 0.70 (substantial) | 0.61 (substantial) |
| During movement M | 0.57 (moderate) | 0.52 (moderate) |
| Spirals | 0.72 (substantial) | 0.47 (moderate) |
| Handwriting | 0.74 (substantial) | 0.36 (fair) |