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Fig. 3 | Lipids in Health and Disease

Fig. 3

From: Evaluation of Sampson equation for LDL-C in acute coronary syndrome patients: a Chinese population-based cohort study

Fig. 3

The receiver operating characteristic (ROC) curves of the Friedewald equation and the Sampson equation to measure direct LDL-C levels in patients with ACS. The area under ROC curves (AUCs) of the Sampson equation performed better than Friedewald Eq. (0.968 vs. 0.951; P < 0.001). The sensitivity of the Sampson equation was 87.3% and the specificity was 94.1%

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