Gender-Specific Risk Stratification With B-Type Natriuretic Peptide Levels in Patients With Acute Dyspnea
Insights From the B-type Natriuretic Peptide for Acute Shortness of Breath Evaluation Study
Michael Christ, MD*,
Kirsten Laule-Kilian, BSc,
Willibald Hochholzer, MD,
Theresia Klima, MD,
Tobias Breidthardt, MD,
Andre P. Perruchoud, MD and
Christian Mueller, MD
Department of Internal Medicine, Medical Division A, University Hospital, Basel, Switzerland

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Figure 3 Receiver-operating characteristic curves analyzing the ability of B-type natriuretic peptide (BNP) levels to predict death in women and men. Area under the receiver operating characteristics curve (AUC) with 95% confidence intervals (CI) are given.
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Figure 4 Survival in women and men with B-type natriuretic peptide (BNP) levels >500 pg/ml and cardiac (left)
or non-cardiac (right)
causes of acute dyspnea (log-rank test for comparison of curves).
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