Usefulness of Adjusting for Clinical Covariates to Improve the Ability of B-Type Natriuretic Peptide to Distinguish Cardiac from Noncardiac Dyspnea
Certain clinical characteristics affect brain natriuretic peptide (BNP) levels independently of clinical heart failure (HF). However, it is unclear how to adjust the diagnostic cutoffs of BNP for these variables. We hypothesized that adjusting for important covariates would improve the diagnostic ac...
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Veröffentlicht in: | The American journal of cardiology 2009-09, Vol.104 (5), p.689-694 |
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Sprache: | eng |
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