NOS3	endothelial nitric oxide synthase
IL-10	Interleukin-10
RDS	Respiratory distress syndrome
BPD	bronchopulmonary dysplasia
PDA	patent ductus arteriosus
CSIF	cytokine synthesis inhibitory factor
Th1	T-helper 1 cell
Th2	T-helper 2 cell
SNP	single-nucleotide polymorphism
NO	nitric oxide
FiO2	fraction of inspired oxygen
DNA	deoxyribonucleic acid
RNA	ribonucleic acid
PCR	polymerase chain reaction
NCBI	National Center for Biotechnology Information
MAF	minor allele frequency
qPCR	real-time polymerase chain reaction
PROMs	premature rupture of membranes
PIH	pregnancy-induced hypertension
IVF	in vitro fertilization
GDM	gestational diabetes mellitus
LISA	less invasive surfactant administration
INSURE	intubation–surfactant administration-extubation
MV	mechanical ventilation
IVH	intraventricular hemorrhage
NICU	neonatal intensive care unit
ROP	retinopathy of prematurity
HIE	hypoxic–ischemic encephalopathy
PPHN	persistent pulmonary hypertension of the newborn
OR	odds ratio
95%CI	95% confidence interval
ROC	Receiver Operating Characteristic
AUC	Area Under the Curve
NPVs	negative predictive values
PPVs	positive predictive values