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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: J Pediatr. 2014 Jul 22;165(6):1104–1108.e1. doi: 10.1016/j.jpeds.2014.06.018

Table 3. BPD Severity by Treatment Group.

iNO
N=59
Control
N=62
N% N% P
None 35 (59.3) 37 (59.7) 0.07
Mild 2 (3.4) 9 (14.5)
Moderate 20 (33.9) 12 (19.4)
Severe 2 (3.4) 4 (6.5)