Table 5. Detailed results of model C equation (3).

	Sum of squares	F-statistic	P-value	Pct. Exp. (%)
Motor cortex	472.94	10.30	0.002	4.64
Thalamus	699.97	15.24	<0.001	6.87
Pallidum	988.10	21.52	<0.001	9.70
rs6901583 (PARK2)	24.39	0.53	0.469	0.24
rs9346876 (PARK2)	649.43	14.14	<0.001	6.37
rs7421653 (GIGYF2)	135.18	2.94	0.091	1.33
rs363611 (HtrA2)	277.45	6.04	0.017	2.72
GDS	200.06	4.36	0.041	1.96
Sex	436.84	9.51	0.003	4.29
Age	228.45	4.98	0.029	2.24
Thalamus × rs7421653	430.90	9.38	0.003	4.23
Pallidum × rs6901583	246.29	5.36	0.024	2.42
Pallidum × Age	217.02	4.73	0.034	2.13
rs6901583 × rs363611	448.84	9.78	0.003	4.41
rs9346876 × rs7421653	132.27	2.88	0.095	1.30
rs9346876 × rs363611	927.71	20.20	<0.001	9.11
rs6901583 × GDS	496.61	10.82	0.002	4.87
rs363611 × GDS	375.28	8.17	0.006	3.68
Total				72.51

Pct. Exp.: percentage of explained variance.