Fig. 2From: Prognostic value of short-term follow-up BNP in hospitalized patients with heart failureKaplan-Meier analysis displaying mortality stratified by median value of initial BNP (a), follow-up BNP (b) and (%) changes of BNP (c). High follow up BNP and percent changes of BNP were associated with a higher mortality as compared to low median value (Log-rank, p = <0.001)Back to article page