Predictive performance of lipid parameters in identifying undiagnosed diabetes and prediabetes: a cross-sectional study in eastern China

Table 4 Accuracy analysis of different lipid parameters for predicting diabetes

	AUC (95% CI)	Cut-off points	Sensitivity (%)	Specificity (%)	Youden index	P value
TG (mmol/L)	0.712 (0.701,0.723)	1.35	71.40	62.34	0.337	< 0.001
TC (mmol/L)	0.679 (0.667,0.690)	4.68	67.20	60.25	0.275	< 0.001
HDL-C (mmol/L)	0.440 (0.413,0.466)	1.42	69.80	40.45	0.103	< 0.001
LDL-C (mmol/L)	0.652 (0.640,0.663)	2.61	64.60	59.79	0.244	< 0.001
TC/HDL-C	0.686 (0.674,0.697)	3.44	72.80	56.73	0.295	< 0.001
TG/HDL-C	0.692 (0.681,0.703)	0.98	71.80	59.06	0.309	< 0.001
non-HDL-C (mmol/L)	0.705 (0.694,0.716)	3.13	79.40	52.62	0.320	< 0.001
TyG	0.827 (0.817,0.836)	8.80	80.00	72.25	0.523	< 0.001

TG triglycerides, TC total cholesterol, HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, non-HDL-C non-high-density lipoprotein cholesterol, TyG triglyceride glucose index

ISSN: 1472-6823