Gestational Age, Newborn Metabolic Markers and Academic Achievement.

ABSTRACT: Gestational age is associated with greater school achievement and variation in newborn metabolic markers. Whether metabolic markers are related to gestational age differences in achievement is unknown. This study examines whether newborn metabolic markers are associated with gestational age differences in performance on standardized school tests. This retrospective cohort study linked birth certificates of children born in Iowa between 2002 and 2010 to newborn screening records and school tests between 2009 and 2018. The analytical sample includes up to 229,679 children and 973,247 child-grade observations. Regression models estimate the associations between gestational age and 37 newborn metabolic markers with national percentile ranking (NPR) scores on math, reading comprehension, and sc

SUBMITTER: Wehby GL 

PROVIDER: S-EPMC8834716 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature