JACC -- Morrow et al. 41 (8): 1264 Figure IG2

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Figure 2 Mortality risk stratified by B-type natriuretic peptide (BNP) levels over range of 40 to 160 pg/ml. The odds ratio (ORs) and chi-squared ( ${chi}$ ²) statistics in the table below the chart are based on BNP results dichotomized at the lower bound of the range.