Table 2:

Relationship between cognitive impairment and lobar WM qCBV and qCBF

Parameter	Estimate	SE	χ²	P Value
Goodness of fit: deviance, df = 1.12; Pearson χ², df = 0.95
Intercept	18.5684	3.7342	24.73	<.0001^b
WM qCBV
Frontal
Left	−0.6978	0.2727	6.55	0.0105
Right	−0.6824	0.2634	6.71	0.0096
Occipital	−0.4850	0.1835	6.98	0.0082
Parietal
Left	−0.6966	0.2619	7.07	0.0078
Right	−0.6918	0.2648	6.83	0.0090
Temporal
Left	−0.3924	0.1542	6.48	0.0109
Right	−0.3924	0.1515	6.71	0.0096
BPF	−17.7085	4.8537	13.31	0.0003^b
WML volume^a	0.5986	0.1679	12.72	0.0004^b
Intercept	16.5159	3.2686	25.53	<.0001^b
WM qCBF Frontal
Left	−0.0305	0.0174	3.06	0.0803
Right	−0.0305	0.0173	3.13	0.0769
Occipital	−0.0276	0.0144	3.65	0.0560
Parietal
Left	−0.0346	0.0186	3.45	0.0631
Right	−0.0344	0.0189	3.31	0.0687
Temporal
Left	−0.0173	0.0099	3.07	0.0796
Right	−0.0188	0.0101	3.48	0.0620
BPF	−15.8110	4.3555	13.18	0.0003^b
WML volume^a	0.6016	0.1579	14.51	0.0001^b