Precision stratification of prognostic risk factors associated with outcomes in gestational diabetes mellitus: a systematic review

Semnani-Azad, Z and Gaillard, R and Hughes, A E and Boyle, K E and Tobias, D K and Mohan, V (2024) Precision stratification of prognostic risk factors associated with outcomes in gestational diabetes mellitus: a systematic review. Communications Medicine, 4 (9).



Background: The objective of this systematic review is to identify prognostic factors among women and their offspring affected by gestational diabetes mellitus (GDM), focusing on endpoints of cardiovascular disease (CVD) and type 2 diabetes (T2D) for women, and cardiometabolic profile for offspring. Methods: This review included studies published in English language from January 1st, 1990, through September 30th, 2021, that focused on the above outcomes of interest with respect to sociodemographic factors, lifestyle and behavioral characteristics, traditional clinical traits, and 'omics biomarkers in the mothers and offspring during the perinatal/postpartum periods and across the lifecourse. Studies that did not report associations of prognostic factors with outcomes of interest among GDM-exposed women or children were excluded. Results: Here, we identified 109 publications comprising 98 observational studies and 11 randomized-controlled trials. Findings indicate that GDM severity, maternal obesity, race/ethnicity, and unhealthy diet and physical activity levels predict T2D and CVD in women, and greater cardiometabolic risk in offspring. However, using the Diabetes Canada 2018 Clinical Practice Guidelines for studies, the level of evidence was low due to potential for confounding, reverse causation, and selection biases. Conclusions: GDM pregnancies with greater severity, as well as those accompanied by maternal obesity, unhealthy diet, and low physical activity, as well as cases that occur among women who identify as racial/ethnic minorities are associated with worse cardiometabolic prognosis in mothers and offspring. However, given the low quality of evidence, prospective studies with detailed covariate data collection and high fidelity of follow-up are warranted.

Item Type:Article
Official URL/DOI:
Uncontrolled Keywords:gestational diabetes mellitus, systematic review
Subjects:Diabetology > Gestational Diabetes
Diabetes Epidemiology
Divisions:Department of Epidemiology
Department of Diabetology
ID Code:1452
Deposited By:surendar radha
Deposited On:08 May 2024 11:36
Last Modified:08 May 2024 11:36

Repository Staff Only: item control page