Plasma N-terminal pro-brain natriuretic peptide and adrenomedullin
Prognostic utility and prediction of benefit from carvedilol in chronic ischemic left ventricular dysfunction
A. Mark Richards, MD, PhDa,
Robert Doughty, MD ,
M. Gary Nicholls, MDa ,
Stephen MacMahon, PhD ,
Norman Sharpe, MD ,
Judy Murphy, RN ,
Eric A. Espiner, MDa,
Christopher Frampton, PhDa,
Timothy G. Yandle, PhDa for the Australia-New Zealand Heart Failure Group
a Department of Medicine, Christchurch Hospital, Christchurch, New Zealand
Department of Medicine, Auckland, New Zealand
Clinical Trials Research Unit, University of Auckland, Auckland, New Zealand
Institute for International Health, Sydney, Australia

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Figure 1 All-cause mortality (death) survival curves for patients with pre-randomization plasma adrenomedullin (ADM, left) and N-BNP (right) above (group A, solid line) and below (group B, dashed line) the group median value. p < 0.001.
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Figure 2 Event-free survival for hospital admission with CHF in patients with pre-randomization plasma adrenomedullin (ADM, left) and N-BNP (right) above (group A, solid line) and below (group B, dashed line) the group median value. **p < 0.01. p < 0.001.
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Figure 3 Event-free survival for hospital admission with heart failure in patients with below-median adrenomedullin (ADM, left) or N-BNP (right) levels receiving placebo (Bp, solid thin line) or carvedilol (Bc, dotted line) and in those with above-median peptide levels receiving placebo (Ap, solid thick line) or carvedilol (Ac, dashed line). p < 0.001. ns = not significant.
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