Gestational diabetes & diabetes in pregnancy

Examining the joint association of parental education and childhood adversities on gestational diabetes risk: A nationwide register study from Denmark

Diabet MedPublished Nationwide register-based cohort study

Main finding · GDMResult — go to the resultOdds ratio 2.60 95% CI 2.15–3.12

Authors' conclusion

Having both exposure to low parental education and childhood adversity may further increase the risk of GDM. Structural interventions aimed at providing better support and resources for low socioeconomic status families may reduce the risk of GDM.

Study context

Population
Danish women giving birth for the first time during 2004–2018
Participants
206,819 nationwide registers
Exposure
Joint categories of parental education (low, medium, high) and childhood adversity (5 groups) vs high parental education with low adversity
Outcome
GDM risk
Methodological detailsinteraction at multiplicative and additive scale
  • Interaction at multiplicative and additive scale

Main finding

GDM

Odds ratio

2.60

95% CI 2.15–3.12

Low education + loss or threat of lossvs High education + low adversity
OR 2.60 (95% CI 2.15–3.12)

As reported in the abstract

Observational data: associations, not effects.

Further findings

Gestational diabetes mellitus (GDM) diagnosed in study population

Women diagnosed with GDM
4758 (2.3%)

Original publication

Examining the joint association of parental education and childhood adversities on gestational diabetes risk: A nationwide register study from Denmark. Diabet Med. Published 20 June 2025. doi:10.1111/dme.70091

Composed by AI from the published abstract and checked against it. How Briefs are made →

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