Iron status and risk factors of iron deficiency among pregnant women in Singapore: a cross-sectional study.

ABSTRACT:

Background

Iron deficiency is the most prevalent nutrient deficiency and the most common cause of anaemia worldwide. Because of the increased iron requirements during pregnancy, iron deficiency can lead to maternal anaemia and reduced newborn iron stores. We examined the proportion and risk factors of iron deficiency among pregnant women in a developed Asian country.

Methods

Within a prospective cohort in Singapore, 985 Asian women were assessed for iron status at 26-28 weeks' gestation, with plasma ferritin and soluble transferrin receptor (sTfR) measurements. Iron status was determined according to plasma ferritin concentrations at ≥30 μg/L (iron sufficiency), 15 to < 30 μg/L (modest iron depletion) and < 15 μg/L (severe iron depletion). Multivariable ordinal logistic regr

SUBMITTER: Loy SL 

PROVIDER: S-EPMC6460529 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature