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Vitamin D plasma concentrations in pregnant women and their preterm newborns.

Milene Saori KassaiFernanda Ramirez CafeoFernando Alves Affonso-KaufmanFabíola Isabel Suano de SouzaRoseli Oselka Saccardo Sarni
Published in: BMC pregnancy and childbirth (2018)
Mothers who delivered preterm babies and their preterm newborns had lower 25(OH)D concentrations compared to women who had given birth at the full-term of their pregnancy. In both groups, 25(OH)D concentrations of the mothers correlated directly with those of the newborns, and this correlation was higher in the full-term birth group. Nevertheless, the recommended universal vitamin D supplementation in pregnant women to curb the risk of preterm birth is still incipient. More studies are required to clarify the particularities of vitamin D metabolism further and define the adequate 25(OH)D concentrations throughout pregnancy.
Keyphrases
  • gestational age
  • preterm birth
  • pregnant women
  • low birth weight
  • pregnancy outcomes
  • polycystic ovary syndrome
  • preterm infants