Gestational diabetes & diabetes in pregnancy

Cross-sectional study examining factors impacting on uptake of postpartum type 2 diabetes screening among women diagnosed with hyperglycaemia in pregnancy

Diabetes Res Clin PractPublished Cross-sectional study

Authors' conclusion

Improving identification of factors affecting postpartum T2DM screening uptake, such as demographics, socioeconomic context and events during pregnancy, may lead to development of target interventions to aide adherence to screening regime and thereby diagnosis of women with prediabetes or diabetes, for whom secondary and tertiary prevention is crucial.

Study context

Population
All deliveries where the mother had hyperglycaemia in pregnancy (HIP) in France in 2015
Participants
76,862 deliveries
Outcome
Uptake of postpartum T2D screening
Follow-up
Six months postpartum
Methodological detailsnationwide, French National Health Data System, multi-level logistic regression
  • Nationwide
  • French National Health Data System
  • Multi-level logistic regression

Main finding

As reported in the abstract

T2D screening uptake

Screening uptake

42.9%

95% CI 42.6–43.3

Observational data: associations, not effects.

Further findings

Factors associated with lower screening uptake

Living in most deprived area, OR [CI]
0.78[0.74-0.83]
Age ≤17 vs 25-29 (reference), OR [CI]
0.53 [0.31-0.90]
Age 18-24 vs 25-29 (reference), OR [CI]
0.73[0.69-0.78]
Smoking, OR [CI]
0.65[0.62-0.68]
Obesity, OR [CI]
0.93[0.89-0.97]
Caesarean delivery, OR [CI]
0.95[0.92-0.99]
  • p < 0.01 is justified due to sample size

Factors associated with higher screening uptake

Primiparity, OR [CI]
1.30[1.26-1.34]
Followed French recommendations for HIP screening, OR [CI]
1.24[1.20-1.28]
Insulin prescription, OR [CI]
1.75[1.69-1.81]
Pre-eclampsia, OR [CI]
1.30[1.19-1.42]
  • p < 0.01 is justified due to sample size

Original publication

Cross-sectional study examining factors impacting on uptake of postpartum type 2 diabetes screening among women diagnosed with hyperglycaemia in pregnancy. Diabetes Res Clin Pract. Published 23 January 2024. doi:10.1016/j.diabres.2024.111116

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