Table 2.

Results of multiple regression analysis with the Brain-PAD score as a dependent variable.

Variable	Unstandardized beta	SE	95%CI	Standardized beta	t-value	p-value
Age	0.047	0.052	−0.057 to 0.151	0.034	0.908	0.364
Sexa	0.272	0.708	−1.144 to 1.689	0.019	0.384	0.701
Educationb	0.077	0.388	−0.699 to 0.853	0.007	0.198	0.843
MMSE	0.073	0.135	−0.196 to 0.342	0.02	0.541	0.589
SWLS	−0.114	0.055	−0.223 to −0.005	−0.093	−2.083	0.038
Resilience	−0.023	0.014	−0.051 to 0.005	−0.067	−1.657	0.098
GDS	−0.027	0.111	−0.249 to 0.195	−0.01	−0.243	0.808
Alcoholc	1.098	0.535	0.028 to 2.167	0.08	2.052	0.040
Smokingc	1.276	0.822	−0.369 to 2.920	0.058	1.552	0.121
Diabetesc	2.253	0.726	0.802 to 3.705	0.113	3.104	0.002
Hypertensionc	0.624	0.506	−0.387 to 1.635	0.045	1.235	0.217
Dyslipidemiac	0.001	0.511	−1.021 to 1.023	0	0.002	0.998

Bold values indicate statistical significance.

MMSE Mini-Mental State Examination, SWLS Satisfaction With Life Scale, GDS Geriatric Depression Scale.

^aCategorized males as ‘0’ and females as ‘1’.

^bCategorized from ‘1’ to ‘4’ according to the classification in Table 1.

^cCategorized absence as ‘0’ and presence as ‘1.’