Comparison of the mean susceptibility values between healthy controls and the more and less affected hemibrains of patients with PDa
| Structure | Mean Susceptibility Value | P Value | ||||
|---|---|---|---|---|---|---|
| More Affected | Less Affected | Healthy Controlsa | More Affected vs Less Affected | Less Affected vs Healthy Controlsb | More Affected vs Healthy Controlsb | |
| GP | 165.6 ± 34.7 | 168.4 ± 37.4 | 181.8 ± 53.0 | 1.0000 | .8353 | .5735 |
| RN | 113.8 ± 43.1 | 114.2 ± 52.3 | 111.2 ± 20.1 | 1.0000 | 1.0000 | 1.0000 |
| PT | 83.9 ± 34.5 | 82.6 ± 33.1 | 91.5 ± 15.5 | 1.0000 | .8768 | 1.0000 |
| CN | 66.8 ± 27.3 | 69.6 ± 31.8 | 68.2 ± 13.6 | 1.0000 | 1.0000 | 1.0000 |
| Whole SN | 158.0 ± 47.6 | 138.3 ± 43.9 | 104.7 ± 31.0 | .3080 | .0190c | .0001 |
| aSN | 186.6 ± 57.5 | 178.6 ± 54.0 | 142.9 ± 43.7 | 1.0000 | .0583 | .0001c |
| mSN | 166.6 ± 53.2 | 141.4 ± 51.1 | 104.6 ± 28.7 | .1811 | .0200c | <.0001c |
| pSN | 120.8 ± 38.7 | 94.7 ± 38.0 | 66.5 ± 25.6 | .0362c | .0189c | <.0001c |