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Gestational diabetes mellitus: a risk factor for non-elective cesarean section
Rosário Gorgal1, Elisabete Gonçalves, Mónica Barros
1Departments of Gynecology and Obstetrics Endocrinology Epidemiology, São João Hospital, Faculty of Medicine, University of Porto, Porto, Portugal. rosarinhogorgal@gmail.com
The Journal of Obstetrics and Gynaecology Research
|October 15, 2011
Summary
Gestational diabetes mellitus (GDM) increases the risk of non-elective cesarean sections. This study found a significant association, highlighting GDM as a key factor in delivery outcomes.
Area of Science:
- Obstetrics and Gynecology
- Maternal-Fetal Medicine
- Endocrinology
Background:
- Gestational diabetes mellitus (GDM) affects a significant number of pregnancies.
- Understanding risk factors for non-elective cesarean delivery is crucial for improving maternal and infant outcomes.
Purpose of the Study:
- To determine if gestational diabetes mellitus (GDM) is associated with an increased risk of non-elective cesarean section.
- To quantify the association between GDM and the need for emergency or medically indicated cesarean delivery.
Main Methods:
- A retrospective cohort study design was employed.
- 220 women with GDM and 660 glucose-tolerant controls were analyzed.
- Modified Poisson regression was used to estimate relative risks, adjusting for confounders.
Main Results:
- The rate of non-elective cesarean section was higher in women with GDM (19.5%) compared to controls (13.5%).
- GDM was associated with a statistically significant increased risk of non-elective cesarean delivery (adjusted RR = 1.52; 95% CI 1.06-2.16).
- No significant differences in specific cesarean indications were observed between the groups.
Conclusions:
- Gestational diabetes mellitus is identified as an independent risk factor for non-elective cesarean section.
- Awareness of GDM may influence clinical decisions, potentially leading to a higher rate of cesarean deliveries.
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