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. 2012 Aug 31;42(8):521–527. doi: 10.4070/kcj.2012.42.8.521

Fig. 1.

Fig. 1

A comparison of postoperative BNP levels in patients with over 30 days hospitalization and under 30 days hospitalization. Central lines represent medians, box represent 25th and 75th precentiles. Postoperative BNP level was higher in Group I than Group II (Group I vs. Group II: 6483.93±1147.79 pg/mL vs. 1708.03±6118.22 pg/mL, p=0.031). BNP: B-type natriuretic peptide.