Correlation of Mean QA with Whole-Striatum 11C-DTBZ DVR and Bradykinesia Subscore in PD Group
| Striatum | Bradykinesia | |||
| Parameter | MA | LA | MA | LA |
| Pearson correlation coefficient | 0.44 (P = 0.02) | 0.57 (P = 0.001) | −0.31 (P = 0.1) | −0.42 (P = 0.02) |
| 95% CI | 0.12, 0.68 | 0.33, 0.73 | −0.72, 0.13 | −0.71, −0.02 |
| 98.33% CI | −0.04, 0.71 | 0.21, 0.78 | −0.75, 0.24 | −0.75, 0.02 |