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Table 3 Predictive values of hs-CRP and PCT for CIN by ROC curves

From: Elevated high-sensitivity C-reactive protein combined with procalcitonin predicts high risk of contrast-induced nephropathy after percutaneous coronary intervention

 

AUC

P

95% CI

Sensitivity

Specificity

Cut-off value

Hs-CRP

0.612

0.050

0.493–0.731

50.0%

76.2%

4.750 mg/L

PCT

0.666

0.004

0.575–0.757

96.4%

37.8%

65.945 pg/mL

Hs-CRP + PCT

0.678

0.002

0.590–0.767

82.1%

54.6%

0.0643610

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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