Research Article

Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes

Volume: 9 Number: 3 December 22, 2025
EN TR

Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes

Abstract

Purpose: Gestational Diabetes Mellitus (GDM) is the disorder of glucose regulation of pregnant women. Its frequency is increas-ing in the world and in our country. Women with GDM are also at risk for Type 2 Diabetes Mellitus (T2 DM). The aim of this retrospective cohort study was to evaluate the prevalence of GDM and the risk of developing Type 2 DM after delivery in preg-nant women attended routine pregnancy follow-ups in the Internal Medicine and Obstetrics Clinic of Ümraniye Education and Research Hospital between December 2012 and November 2017. Materials and Methods: Data of 32.857 pregnant women were examined from December 2012 to November 2017. 1.108 women with positive GDM results were identified with glucose tolerance tests. Complete medical records of 300 pregnant women were documented for their demographic characteristics. Furthermore, the 5-year postpartum period of these patients was analyzed to identify those who developed Type 2 DM. Results: Hospital data showed a GDM prevalence of 3.37% and an average maternal age of 32.49 years (18-48). Notably, 21% (63 patients) of the GDM group developed Type 2 DM, diagnosed on average 3.1 years later (2-5 years range). Conclusion: The GDM prevalence in our study aligns with data from Turkey and worldwide. Our findings highlights the increased risk of T2DM in patients with a history of GDM and a significant association between advanced maternal age and GDM prevalence. Implementing public health policies focusing on life style modifications and awareness campaigns may help reduce GDM incidence and its long-term complications.

Keywords

Ethical Statement

Approval for this study was obtained from the Clinical Research Ethics Committee of Ümraniye Training and Research Hospital (21.12.2017 date and B.10.1.TKH.4.34.H.GP.0.01/138 number).

Thanks

This manuscript is based on the first author's PhD thesis project and was presented at the International Congress of Academic Research (ICAR), January 2022.

References

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Details

Primary Language

English

Subjects

Endocrinology, ​Internal Diseases, Clinical Sciences (Other)

Journal Section

Research Article

Publication Date

December 22, 2025

Submission Date

January 9, 2025

Acceptance Date

April 9, 2025

Published in Issue

Year 2025 Volume: 9 Number: 3

APA
Doğan, M., Deniz Dogan, B., & Uçak Basat, S. (2025). Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes. Ahi Evran Medical Journal, 9(3), 277-283. https://doi.org/10.46332/aemj.1616577
AMA
1.Doğan M, Deniz Dogan B, Uçak Basat S. Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes. Ahi Evran Med J. 2025;9(3):277-283. doi:10.46332/aemj.1616577
Chicago
Doğan, Murat, Birgul Deniz Dogan, and Sema Uçak Basat. 2025. “Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes”. Ahi Evran Medical Journal 9 (3): 277-83. https://doi.org/10.46332/aemj.1616577.
EndNote
Doğan M, Deniz Dogan B, Uçak Basat S (December 1, 2025) Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes. Ahi Evran Medical Journal 9 3 277–283.
IEEE
[1]M. Doğan, B. Deniz Dogan, and S. Uçak Basat, “Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes”, Ahi Evran Med J, vol. 9, no. 3, pp. 277–283, Dec. 2025, doi: 10.46332/aemj.1616577.
ISNAD
Doğan, Murat - Deniz Dogan, Birgul - Uçak Basat, Sema. “Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes”. Ahi Evran Medical Journal 9/3 (December 1, 2025): 277-283. https://doi.org/10.46332/aemj.1616577.
JAMA
1.Doğan M, Deniz Dogan B, Uçak Basat S. Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes. Ahi Evran Med J. 2025;9:277–283.
MLA
Doğan, Murat, et al. “Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes”. Ahi Evran Medical Journal, vol. 9, no. 3, Dec. 2025, pp. 277-83, doi:10.46332/aemj.1616577.
Vancouver
1.Murat Doğan, Birgul Deniz Dogan, Sema Uçak Basat. Retrospective Determination of Hospital Gestational Diabetes Prevalence and the Risk of Developing Type 2 Diabetes. Ahi Evran Med J. 2025 Dec. 1;9(3):277-83. doi:10.46332/aemj.1616577

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