Association of Maternal Hemoglobin Concentration With Neonatal Outcomes in Deliveries: A Prospective Cohort Study

Objective

Maternal hemoglobin concentration during pregnancy is a key indicator of placental-fetal oxygen delivery and may influence neonatal outcomes. Despite existing evidence, prospective cohort data in the Iranian population remain limited. This study aimed to investigate the association between maternal hemoglobin concentration and neonatal outcomes while controlling for potential confounding factors.