Table 2.

Association between cognitive function and LDL-C in different levels

	LDL-C ≤ 2.686 mmol/l		LDL-C>2.686 mmol/l
	R	P	R	P
MoCA	0.027	0.704	-0.143	0.015*
DST	0.111	0.119	−0.105	0.076
VFT	− 0.031	0.661	− 0.056	0.340
CDT	0.151	0.033*	−0.065	0.270
TMTA	0.044	0.536	−0.001	0.989
TMTB	0.002	0.981	0.180	0.002*

Abbreviations: LDL-C Low density lipoprotein cholesterol, MoCA Montreal Cognitive Assessment, DST Digit Span Test, VFT Verbal Fluency Test, CDT Clock Drawing Test, TMTA Trail Making Test-A, TMTB Trail Making Test-B

*P < 0.05