The effect of incubator humidity on morbidity and mortality in preterm infants (Web of Science).

Searched 5 databases, including PubMed, the Cochrane Library, Embase, Ovid, and Web of Science, published between January 2000 and December 2023. Randomized control trials, prospective cohort studies and retrospective cohort studies were included if they assessed how different incubator humidity levels affected preterm infants with a gestational age < 34 weeks, published in English. Infection rates, the incidence of bronchopulmonary dysplasia and predischarge mortality were evaluated.