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. Author manuscript; available in PMC: 2012 Jul 1.
Published in final edited form as: Hypertension. 2011 May 23;58(1):57–62. doi: 10.1161/HYPERTENSIONAHA.111.173278

Figure 2.

Figure 2

Receiver operating characteristic (ROC) curves for various logistic regression analyses. The multiple logistic regression equation used to construct the ROC curve (solid line) was logit(y) = −5.56 + (−0.551•excess FBF) + (0.141•MAP) + (−1.972•BSA), with the area under the curve of 0.82. Univariate logistic regression equation used to construct the ROC curve for excess FBF (dash-to-dot line) was logit(y) = 0.573 + (−0.364•excess FBF); with the area under the curve of 0.71. Univariate logistic regression equation used to construct the ROC curve for MAP (dash line) was logit(y) = −6.269 + (0.063•MAP), with the area under the curve of 0.66.