Control Participants (n = 29) | Patients with PD (n = 109) | P Value | |
---|---|---|---|
Right striatum | 4.04 ± 1.36 | 2.48 ± 0.94 | < .001a |
Left striatum | 4.0 ± 1.3 | 2.45 ± 0.88 | < .001a |
Right caudate | 4.34 ± 1.38 | 3.14 ± 1.18 | < .001a |
Left caudate | 4.32 ± 1.33 | 3.12 ± 1.16 | < .001a |
Right putamen | 3.95 ± 1.39 | 2.21 ± 0.89 | < .001a |
Left putamen | 3.85 ± 1.33 | 2.12 ± 0.82 | < .001a |
a P values < .05 indicate statistical significance.