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Minimally Clinically Important Difference (MCID) for each group, timepoint, and instrument
| preHD | Overall sample (symptomatic) | HD-NC | HD-MCI | HD-Dem | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 6-month | 12-month | 6-month | 12-month | 6-month | 12-month | 6-month | 12-month | 6-month | 12-month | |
| PD-CRS | 9.8 | 10.7 | 9.9 | 13.4 | 12.6 | 10.8 | 9.4 | 15.8 | 10.5 | 13.8 |
| MMSE | 3.7 | 3.4 | 5.9 | 4.3 | 3.7 | 3 | 8.9 | 4 | 3.9 | 5.9 |
| Cogscore | 45.2 | 20.8 | 22.8 | 29.3 | 19.3 | 24 | 23.3 | 29.8 | 28.6 | 40.1 |
