Table 2:

CSO and CMAP from Days 1–14 and Days 1–28 by BPD and WMI Status

	No-Mild BPD (n=57)	Moderate-to-Severe BPD (n=30)	p-value	Absent-Mild WMI (n=67)	Moderate-Severe WMI (n=8)	p-value
CSO 1–14	0.03 (0, 0.3)	0.8 (0.4, 1.5)	<0.001	0.20 (0, 0.9)	0.7 (0.3, 0.9)	0.11
CMAP 1–14	31.3 (10.0, 59.7)	125.7 (78.5, 143.7)	<0.001	60.8 (19.3, 115.0)	126.4 (64.6, 141.8)	0.04
CSO 1–28	0.06 (0, 0.5)	2.0 (0.7, 3.5)	<0.001	0.4 (0.02, 1.8)	2.0 (0.4, 2.6)	0.10
CMAP 1–28	36.3 (10.0, 90.7)	251.7 (153.5, 270.8)	<0.001	90.7 (25.7, 235.3)	253.3 (75.3, 262.8)	0.07

Data displayed as median (IQR)

BPD: bronchopulmonary dysplasia; WMI: white matter injury; IQR: interquartile range; CSO: cumulative supplemental oxygen; CMAP: cumulative mean airway pressure