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Harmonic mean and standard deviation values for plasma [NT‐proBNP] concentrations recorded from 4 study cohorts. Harmonic means were the same for models 1 and 2
| Group | Clinical Cohort | |
|---|---|---|
| Description | Plasma [NT‐proBNP] (mean ± SD) | |
| 1 | Asymptomatic, no HD | 906.8 ± 1,173.4 |
| 2 | Asymptomatic, compensated HD | 1,593.8 ± 1,292.5 |
| 3 | Respiratory distress, non‐cardiogenic | 2,064.5 ± 2,064.0 |
| 4 | Respiratory distress, CHF | 6,143.3 ± 4,517.3 |
HD, heart disease; CHF, congestive heart failure.
