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. 2018 Nov 1;17:140. doi: 10.1186/s12933-018-0784-y

Fig. 3.

Fig. 3

Brain natriuretic peptide (BNP) values (a) and proportion of patients with BNP ≥ 200 pg/ml (b) in the cardiac surgery intensive care unit. BNP0–12, BNP12–24 and BNP24–48 are the highest BNP values measured within respectively 0–12 h, 12–24 h and 24–48 h after admission to the Cardiac Surgery Intensive Care Unit. ap-value for repeated measures ANOVA. bNumber of BNP measurements for each timepoints in the control and in the exenatide groups