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. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: J Pediatr. 2017 Feb 2;185:33–41. doi: 10.1016/j.jpeds.2017.01.015

Figure.

Figure

Cord blood PIGF and G-CSF levels in 87 extremely preterm infants, compared according to BPD and PH status. Infants with BPD-PH disease at 36 weeks corrected age (N = 21) had significantly lower levels as compared with all infants without BPD or PH (N = 66). Levels in infants with BPD-PH were also lower when compared with the subgroups of infants with BPD only but no PH (n = 26), and infants without BPD or PH (n = 40). Median biomarker levels compared using Wilcoxon rank-sum. *P < .01 and **P ≤ .001, versus BPD-PH.