Table 1.

Descriptive statistics and T-test analysis of baseline characteristics

Feature	Mean	SD	Non-risk Mean	Risk Mean	t-Statistic	p-Value
LABI	1.063	0.147	1.081	0.991	12.797	< 0.001
Age	70.158	6.279	69.586	72.445	-14.102	< 0.001
Intelligence Score(MMSE)	24.744	4.564	25.030	23.601	8.954	< 0.001
RABI	1.053	0.138	1.068	0.995	11.943	< 0.001
Hematocrit	12.024	15.987	11.232	15.194	-7.321	< 0.001
ALP	86.174	12.661	85.529	88.758	-7.524	< 0.001
Depression Score	5.496	4.141	5.307	6.251	-6.435	< 0.001