Table 7.

Multivariate analysis results of the risk factors for cognitive impairment.

	B	SE	WALD	p	OR (95%CI)
Age	0.032	0.019	2.729	0.099	1.032 (0.994, 1.071)
Education years	−0.040	0.014	7.910	0.005	0.959(0.930, 0.988)
Hypertension	0.212	0.257	0.681	0.409	1.237(0.747, 2.048)
TC	−0.168	0.130	1.669	0.196	0.846 (0.656, 1.091)
HCY	0.086	0.050	3.000	0.083	0.918 (0.833, 1.011)
AΒ1-42	0.004	0.004	0.778	0.378	1.004 (0.996, 1.012)
pTau-181	−0.015	0.012	1.686	0.194	0.985 (0.962, 1.008)
WML	0.988	0.209	22.25	<0.001	2.687 (1.782, 4.051)
CMBs
Lobar	3.071	0.677	20.608	<0.001	21.246 (5.728, 21.576)
Deep	3.288	0.812	16.418	<0.001	26.798 (5.462, 131.488)
Infratentorial	3.297	0.842	15.342	<0.001	27.028 (5.193, 140.690)
Mixed	4.811	0.806	35.632	<0.001	122.884 (25.317, 596.446)

Note: TC (Total cholesterol), HCY (Homocysteine), CMBs (Cerebral microbleeds), WML (White Matter Lesions).