Evidence mapPaperPMID 42530573Full record

ArticleActa diabetologica2026

Long-term effectiveness of a reminder system for postpartum glucose intolerance screening in gestational diabetes.

Niels Bochanen, Sabine Verstraete, Annouschka Laenen, Luk Buyse, Johan Wens, Christophe De Block, Katrien Benhalima

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Article in Acta diabetologica, 2026. 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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5 · Who and what money

Authors and funding

7 authors.

Niels BochanenClinical and Experimental Endocrinology, Department of Chronic Diseases and Metabolism, KU Leuven, Herestraat 49, Leuven, 3000, Belgium.
Sabine VerstraeteDiabetes Liga, Ottergemsesteenweg 456, 9000, Gent, Belgium.
Annouschka LaenenLeuven Biostatistics and Statistical Bioinformatics Centre, KU Leuven, Kapucijnenvoer 7 blok a - box 7001, Leuven, 3000, Belgium.
Luk BuyseDiabetes Liga, Ottergemsesteenweg 456, 9000, Gent, Belgium.
Johan WensDepartment of Family Medicine and Population Health, Primary and Interdisciplinary Care, University of Antwerp, Universiteitsplein 1, Wilrijk, 2610, Belgium.
Christophe De BlockDepartment of Endocrinology-Diabetology-Metabolism, Antwerp University Hospital, Drie Eikenstraat 655, Edegem, 2650, Belgium.
Katrien BenhalimaClinical and Experimental Endocrinology, Department of Chronic Diseases and Metabolism, KU Leuven, Herestraat 49, Leuven, 3000, Belgium. katrien.benhalima@uzleuven.be.ORCID http://orcid.org/0000-0002-3325-0263

Funding

Fonds Wetenschappelijk Onderzoek 1800225NVlaamse Overheid Vlaamse Overheid
6 · The paper itself

Abstract

BACKGROUND AND

aimsWomen with a history of gestational diabetes (GDM) have an increased risk of developing type 2 diabetes later in life. We evaluated the long-term feasibility and effectiveness of a regionally implemented GDM recall register to stimulate postpartum screening and assess (pre)diabetes prevalence up to 10 years postpartum.

methodsWe evaluated the "Sweet Pregnancy" GDM recall register, implemented in the northern part of Belgium, from 2009 to 2025. Women with a history of GDM received annual reminders for screening with a fasting plasma glucose in primary care. Response rates, self-reported screening uptake, and cumulative incidence of (pre)diabetes were analyzed.

results27,173 women were registered with a mean follow-up of 4.4 years. The yearly response rates (among both responders and non-responders combined) varied from 48.4% (11,048) after the first year to 34.3% (4,116) after the fifth year, and 27.6% (1,190) after 10 years. Among responders, during the follow-up period of 3 and 5 years, 80.4% and 81.9% received at least one screening test, respectively. Non-responders were more often under 30 years of age (45.4% vs. 42.0%, p < 0.001) and obese (32.6% vs. 24.8%, p < 0.001) compared to responders. After 10 years, the cumulative incidence of diabetes was 11.0% and of impaired fasting glucose 34.7%.

conclusionThis large-scale register implemented in normal routine, up to 10 years of follow-up, indicates a feasible and effective reminder system to stimulate postpartum diabetes screening in women with prior GDM. The high cumulative incidence of (pre)diabetes underscores the importance of long-term follow-up and targeted interventions to prevent progression to type 2 diabetes in this high-risk population.

Indexed as

Gestational diabetes mellitusPrediabetesRegistryRemindersScreeningType 2 diabetes

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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 Socratic graph.