Skip to main content
. Author manuscript; available in PMC: 2010 Nov 1.
Published in final edited form as: Am J Cardiol. 2009 Nov 1;104(9):1280–1284. doi: 10.1016/j.amjcard.2009.06.046

Figure 2. Receiver Operator Characteristic curves for BNP, cTnI, hsCRP and ET1.

Figure 2

False positives (1-Specificity) were plotted against true positives (Sensitivity). A test for which the area under the curve (c-statistic) is ≥0.75 was defined as a useful test.