Enteral Iron Supplementation in Infants Born Extremely Preterm and its Positive Correlation with Neurodevelopment; Post Hoc Analysis of the Preterm Erythropoietin Neuroprotection Trial Randomized Controlled Trial.

ABSTRACT:

Objectives

To test whether an increased iron dose is associated with improved neurodevelopment as assessed by the Bayley Scales of Infant Development, third edition (BSID-III) among infants enrolled in the Preterm Erythropoietin (Epo) Neuroprotection Trial (PENUT).

Study design

This is a post hoc analysis of a randomized trial that enrolled infants born at 24-28 completed weeks of gestation. All infants in PENUT who were assessed with BSID-III at 2 years were included in this study. The associations between enteral iron dose at 60 and 90 days and BSID-III component scores were evaluated using generalized estimating equations models adjusted for potential confounders.

Results

In total, 692 infants were analyzed (355 placebo, 337 Epo). Enteral iron supplementation range

SUBMITTER: German KR 

PROVIDER: S-EPMC8629150 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature