Retrospective Cohort Study
Copyright ©The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Diabetes. Oct 15, 2021; 12(10): 1778-1788
Published online Oct 15, 2021. doi: 10.4239/wjd.v12.i10.1778
Utility of oral glucose tolerance test in predicting type 2 diabetes following gestational diabetes: Towards personalized care
Riad Abdel Latif Bayoumi, Amar Hassan Khamis, Muna A Tahlak, Taghrid F Elgergawi, Deemah K Harb, Komal S Hazari, Widad A Abdelkareem, Aya O Issa, Rakeeb Choudhury, Mohamed Hassanein, Jeyaseelan Lakshmanan, Fatheya Alawadi
Riad Abdel Latif Bayoumi, Aya O Issa, Rakeeb Choudhury, Department of Basic Medical Sciences, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai 123, United Arab Emirates
Amar Hassan Khamis, Department of Biostatistics, HBMDC, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai 123, United Arab Emirates
Muna A Tahlak, Taghrid F Elgergawi, Deemah K Harb, Komal S Hazari, Widad A Abdelkareem, Department of Obstetrics and Gynecology, Dubai Health Authority, Dubai 123, United Arab Emirates
Mohamed Hassanein, Fatheya Alawadi, Department of Endocrinology, Dubai Health Authority, Dubai 123, United Arab Emirates
Jeyaseelan Lakshmanan, Department of Biostatistics, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai 123, United Arab Emirates
Author contributions: Bayoumi RAL contributed to the conception and design of the study and is responsible for the contents of the article, he had full access to the data in the study, he takes responsibility for the integrity and accuracy of the analyses performed; Tahlak M, Elgergawi T, Harb D, Hazari K, Abdelkareem W, Hassanein M, and Awadi FA collected clinical data from patients’ records; Osama A conducted interviews with patients and collected data; Statistical support was provided by Khamis A and Lakshmanan J; All authors have performed interpretation of the data, critical revision of the article and approved the final version of the manuscript for publication.
Supported by the Al Jalila Foundation, No. AJF201545.
Institutional review board statement: The study was reviewed and approved for publication by Dubai Scientific Research Ethics Committee of Dubai Health Authority, with Reference No. DSREC: 12/2015_05; dated November 29, 2015.
Informed consent statement: Data were anonymously collected for each participant in the study.
Conflict-of-interest statement: The authors have nothing to declare.
Data sharing statement: The patients’ personal data in the Hospital Information System cannot be released. A summary can be obtained from the Principal Investigator.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Riad Abdel Latif Bayoumi, MBBS, PhD, Professor, Department of Basic Medical Sciences, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Building 14, Dubai Healthcare City, Dubai 123, Dubai. riad.bayoumi@mbru.ac.ae
Received: May 31, 2021
Peer-review started: May 31, 2021
First decision: June 24, 2021
Revised: July 5, 2021
Accepted: August 30, 2021
Article in press: August 30, 2021
Published online: October 15, 2021
Core Tip

Core Tip: The oral glucose tolerance test (OGTT) remains the gold standard for assessing the risk of postnatal diabetes in women with gestational diabetes mellitus (GDM). Both the fasting blood glucose and 2-h blood glucose tests could predict postpartum abnormal glycemic status following antenatal GDM. However, each test reflects a different pathophysiology and possible subtype of type 2 diabetes (T2D). If fasting serum insulin measurements are added to an OGTT, additional data generated could distinguish T2D pathophysiology and possible subtypes. Information obtained could be used to match the T2D subtype with relevant prevention programs such as frequent follow-ups, lifestyle modifications, and new treatment protocols.