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Diagnostic accuracy of brain natriuretic peptide/N‐terminal pro‐brain natriuretic peptide in detecting overall left ventricular dysfunction
| LV dysf. | No LV dysf. | |||
|---|---|---|---|---|
| Positive test | 15 | 26 | PPV | 0.366 |
| Negative test | 30 | 279 | NPV | 0.903 |
| Sensitivity | Specificity | |||
| 0.333 | 0.915 |
LV dysf., left ventricular dysfunction; NPV, negative predictive value; PPV, positive predictive value.
