Table 3.

Average fMRI resting state correlations between motor network M1 parcels across subjects classified by disease status subtypes.

	VL,DM	VL,PL	VL,AL	VL,DL	DM,PL	DM,AL	DM,DL	PL,AL	PL,DL	AL,DL
OVERALL
Mean	0.115	0.344	0.183	0.277	−0.002	0.272	0.146	0.450	0.229	0.187
SD	0.206	0.184	0.204	0.191	0.189	0.207	0.201	0.182	0.205	0.187
CONTROLS
Mean	0.134	0.349	0.192	0.284	−0.007	0.279	0.168	0.456	0.241	0.179
SD	0.207	0.182	0.203	0.188	0.183	0.205	0.200	0.174	0.201	0.189
ADHD COMBINED
Mean	0.084	0.349	0.192	0.281	0.008	0.289	0.084	0.469	0.210	0.171
SD	0.209	0.173	0.198	0.185	0.196	0.201	0.194	0.174	0.201	0.198
ADHD INATTENTIVE
Mean	0.103	0.317	0.185	0.249	−0.015	0.266	0.120	0.449	0.239	0.175
SD	0.210	0.183	0.191	0.203	0.187	0.213	0.199	0.187	0.201	0.148
P-VALUES TESTING ADHD STATUS BY DISEASE SUBTYPE
Model 1	0.023	0.237	0.942	0.212	0.555	0.655	0.000	0.613	0.235	0.884
Model 2	0.440	0.276	0.801	0.241	0.526	0.621	0.012	0.625	0.705	0.925
Model 3	0.418	0.110	0.883	0.657	0.472	0.921	0.057	0.485	0.280	0.701

AL, anterior lateral; DL, dorsolateral; DM, dorsomedial; PL, posterior lateral; VL, ventrolateral. P-values correspond to likelihood ratio tests of multinomial models of the resting state correlation. Model 1 included no covariates, model 2 included gender, age, handedness and IQ, model 3 included model 2 variables plus an indicator for data collecting site.