Gestational diabetes & diabetes in pregnancy

Predictive factors of weight at birth of newborns of adult women with pregestational Diabetes Mellitus : A retrospective observational study

Diabetes Res Clin PractPublished Retrospective observational study

Authors' conclusion

The best predictors of BW were gestational age at birth and maternal anthropometric gestational characteristics, which are modifiable variables. The results may contribute to a review of the prenatal routines of pregnant women with DM.

Study context

Population
Adult pregnant women with pregestational diabetes mellitus (DM), single pregnancy, starting prenatal nutritional monitoring up to 28 weeks, with birth weight (BW) information; 50% T1D, 46.5% T2D, 3.5% unclassified DM
Participants
86 women
Outcome
Predictive factors of newborn birth weight (BW)

Main finding

As reported in the abstract

Predictors of BW (multivariate linear regression)

Mean BW, g (SD = 696.08)

3313.93

Gestational weight gain at 3rd trimester, ß (p = 0.04)

60.42

Gestational age at delivery, ß (p < 0.001)

194.03

Observational data: associations, not effects.

Original publication

Predictive factors of weight at birth of newborns of adult women with pregestational Diabetes Mellitus : A retrospective observational study. Diabetes Res Clin Pract. Published 21 June 2023. doi:10.1016/j.diabres.2023.110797

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