Evidence map›Paper›PMID 39873768›Full record

ArticleArchives of gynecology and obstetrics2025

Fasting glucose levels at diagnosis and delivery are associated with postpartum glucose abnormalities in GDM women.

Ying Gu, Yu Chen, Lingli Hu, Sha Chen, Lin Wang, Mengting Chen, Yanfang Gu, Qi Chen

Abstract read
In one paragraph

Article in Archives of gynecology and obstetrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Ying GuDepartment of Obstetrics, Wuxi Maternity and Child Health Hospital, Jiangnan University, Wuxi, China.
Yu ChenDepartment of Obstetrics, Wuxi Maternity and Child Health Hospital, Jiangnan University, Wuxi, China.
Lingli HuDepartment of Obstetrics, Wuxi Maternity and Child Health Hospital, Jiangnan University, Wuxi, China.
Sha ChenDepartment of Obstetrics, Wuxi Maternity and Child Health Hospital, Jiangnan University, Wuxi, China.
Lin WangWuxi School of Medicine, Jiangnan University, Wuxi, China.
Mengting ChenDepartment of Obstetrics, Wuxi Maternity and Child Health Hospital, Jiangnan University, Wuxi, China.
Yanfang GuDepartment of Gynaecological Endocrinology, Wuxi Maternity and Child Health Hospital, Jiangnan University, Wuxi, China.
Qi ChenDepartment of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand. q.chen@auckland.ac.nz.ORCID 0000-0001-5894-6331

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Women with a history of gestational diabetes mellitus (GDM) significantly increase the risk of developing type 2 diabetes later in life. Although the increased glucose levels typically return to normal range after delivery for most GDM women, a significant proportion of GDM women develop impaired glucose tolerance or overt diabetes after delivery. Several factors associated with postpartum glucose abnormalities have been identified, yet the link between fasting glucose levels at diagnosis of GDM and postpartum glucose abnormalities remains unclear. In this retrospective study with 866 GDM women, we found that 12.5% presented with abnormal postpartum fasting glucose levels (prediabetes). Among those with postpartum fasting glucose abnormalities (n = 109), 63 (57%) women had abnormal fasting glucose levels at diagnosis, indicating an odds ratio of 1.662 (95% CI: 1.12, 2.479, p < 0.001) for these GDM women developing postpartum fasting glucose abnormalities, compared to those GDM women with normal postpartum fasting glucose levels. Additionally, of GDM women with abnormal postpartum glucose levels (n = 109),70 (64%) presented with abnormal fasting glucose levels one day before delivery. The odds ratio for these GDM women presenting with abnormal postpartum fasting glucose levels was 3.751 (95% CI: 2.462, 5.664, p < 0.001) compared to those GDM women with normal postpartum fasting glucose levels. Furthermore, GDM women with additional insulin treatment or delivered an LGA infant significantly increased the risk of developing postpartum fasting glucose abnormalities. Our findings suggest that abnormal fasting glucose levels at diagnosis or shortly before delivery could be a predictive indicator for postpartum glucose abnormalities in GDM women.

Indexed as

Blood GlucoseDiabetes, GestationalPostpartum PeriodPrediabetic StateAdultFastingFemaleGlucose IntoleranceGlucose Tolerance TestHumansPregnancyRetrospective StudiesBlood GlucoseFasting glucose levelsGestational diabetes mellitusInsulin treatmentLGAOGTTPostpartum fasting glucose abnormalities

Identifiers

PMID39873768
PMCPMC11920328

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.