Fig. 1From: Inverted U-shaped correlation between serum low-density lipoprotein cholesterol levels and cognitive functions of patients with type 2 diabetes mellitusComparison of linear and U curve association between LDL-C and MoCA. Cut-off point of LDL-C: 2.686 mmol/l. Abbreviations: LDL-C, low density lipoprotein cholesterol; MoCA, Montreal Cognitive AssessmentBack to article page