LDL-C/HDL-C is associated with ischaemic stroke in patients with non-valvular atrial fibrillation: a case-control study

Table 5 Areas under the receiver operating characteristic curve (AUC) of LDL-C/HDL-C, CHA₂DS₂-VASc and LDL-C/HDL-C + CHA₂DS₂-VASc

Variables	Sensitivity	Specifificity	Cut-off value	AUC	SE	95% CI	P
LDL-C/HDL-C	63.53	76.34	2.33	0.76	0.01	0.74, 0.77	< 0.01
CHA₂DS₂-VASc	85.09	75.78	3.00	0.89	0.01	0.88, 0.90	< 0.01
LDL-C/HDL-C + CHA₂DS₂-VASc	79.95	87.98	6.26	0.91	0.01	0.90, 0.92	< 0.01

HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, 95% CI 95% confidence interval, SE standard error

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