Fig. 2From: The top tertile of hematocrit change during hospitalization is associated with lower risk of mortality in acute heart failure patientsKaplan-Meier survival curves for all-cause mortality. Curve according to tertiles of delta HCT (tertile 1, ΔHCT ≤ − 1.6%; tertile 2, −1.6% < ΔHCT ≤1.5%; tertile 3, ΔHCT >1.5%)Back to article page