Inhaled nitric oxide in preterm infants with respiratory disease: a systematic review and meta-analysis.

Eur J Med Res · 2025 · PMC12395824 · PMID 40877918

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did not reach statistical significanceno p-value reported

Subgroup analysis of 4 RCTs similarly showed a reduced incidence of death or BPD, though this did not reach statistical significance (RR 0.94, 95% CI 0.89 to 1.00, 5 studies, 1942 infants, I 2 = 0%), as shown in Online Resource 4.

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