Table 5.

Multiple linear regression—LN sTREM2, A−T− cognitively unimpaired (n = 52) versus A+T+ AD MCI and dementia patients (n = 152).

	Univariate			Multivariate
	standardized β	P	R square	Standardized β	P
AT-classification (A−T− = 1, A+T+ = 2)	0.25	< 0.001	0.06	0.39	< 0.001
Age	0.24	0.001	0.05	0.16	0.03
Gender (0 = women, 1 = men)	0.03	0.65	− 0.004	0.07	0.34
Education	− 0.14	0.05	0.01	− 0.09	0.25
MMSE	− 0.11	0.14	0.006	0.12	0.21
APOE ε4 genotype (neg = 0, pos = 1)	0.13	0.08	0.01	− 0.01	0.88
R square, adjusted					0.11

Bold values are statistically significant (p ≤ 0.05).

MMSE mini mental state examination.