Risk Factors for Cognitive Impairment in Patients with Type 2 Diabetes

Table 7

ROC curve analysis of the ability of the levels of six amino acids to predict cognitive impairment in T2DM patients of advanced age.

Amino acid	AUC	value	Cut-point	Sensitivity	Specificity
Hcy	0.581	0.142	9.500	0.840	0.341
Gln	0.739	0.001	5.902	0.722	0.825
Glu	0.721	0.002	116.431	0.795	0.613
Phe	0.697	0.003	31.746	0.909	0.427
Pro	0.661	0.004	598.183	0.614	0.719
Tyr	0.602	0.064	52.174	0.501	0.747
Gln+Glu	0.769	0.001	0.610	0.867	0.614

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