Dietary patterns and diet quality during pregnancy and low birthweight: The PRINCESA cohort.

ABSTRACT: Although the isolated effects of several specific nutrients have been examined, little is known about the relationship between overall maternal diet during pregnancy and fetal development and growth. This study evaluates the association between maternal diet and low birthweight (LBW) in 660 pregnant women from the Pregnancy Research on Inflammation, Nutrition,& City Environment: Systematic Analyses (PRINCESA) cohort in Mexico City. Using prior day dietary intake reported at multiple prenatal visits, diet was assessed prospectively using a priori (Maternal Diet Quality Score [MDQS]) and a posteriori (dietary patterns extracted by factor analysis) approaches. The association between maternal diet and LBW was investigated by logistic regression, controlling for confounders. Adherence to recom

SUBMITTER: Ancira-Moreno M 

PROVIDER: S-EPMC7296796 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature