Background
Abnormal Body mass index (BMI) during pregnancy is a growing public health concern as it has been associated with an increased risk of maternal and neonatal complications. This study aimed to investigate the impact of abnormal BMI on maternal and neonatal outcomes compared to normal BMI.
Methods
A total of 14,624 singleton births were included in a retrospective cohort study conducted in a tertiary maternity hospital in Qatar. Women were categorised as underweight (BMI
Results
Compared to women with normal BMI, women with increasing BMI had increasingly higher odds of developing specific adverse outcomes, the highest being in the class III obesity group (GDM- aOR 2.71, 95% CI 2.25-3.27, p
Conclusion
The findings of this study have important implications for the clinical management of pregnant women with abnormal BMI. They suggest that interventions to improve maternal and neonatal outcomes are crucial in directing prenatal care optimisation, focusing on enhancing prepregnancy BMI to minimise adverse maternal and neonatal outcomes.</p