Diabetes Mellitus and Birth Defects
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Objective: The purpose of this study was to examine associations between diabetes mellitus and 39 birth defects.
Study Design: This was a multicenter case-control study of mothers of infants who were born with (n = 13,030) and without (n = 4895) birth defects in the National Birth Defects Prevention Study (1997-2003).
Results: Pregestational diabetes mellitus (PGDM) was associated significantly with noncardiac defects (isolated, 7/23 defects; multiples, 13/23 defects) and cardiac defects (isolated, 11/16 defects; multiples, 8/16 defects). Adjusted odds ratios for PGDM and all isolated and multiple defects were 3.17 (95% CI, 2.20-4.99) and 8.62 (95% CI, 5.27-14.10), respectively. Gestational diabetes mellitus (GDM) was associated with fewer noncardiac defects (isolated, 3/23 defects; multiples, 3/23 defects) and cardiac defects (isolated, 3/16 defects; multiples, 2/16 defects). Odds ratios between GDM and all isolated and multiple defects were 1.42 (95% CI, 1.17-1.73) and 1.50 (95% CI, 1.13-2.00), respectively. These associations were limited generally to offspring of women with prepregnancy body mass index > or =25 kg/m(2).
Conclusion: PGDM was associated with a wide range of birth defects; GDM was associated with a limited group of birth defects.
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Al Ghadeer H, Alherz A, Albattat F, Alkhamis M, Alamer M, Almulaifi L Cureus. 2025; 16(12):e76184.
PMID: 39840159 PMC: 11748812. DOI: 10.7759/cureus.76184.
de Blaauw I, Stenstrom P, Yamataka A, Miyake Y, Reutter H, Midrio P Nat Rev Dis Primers. 2024; 10(1):88.
PMID: 39572572 DOI: 10.1038/s41572-024-00574-2.
Rotem R, Weisskopf M, Bateman B, Huybrechts K, Hernandez-Diaz S Hum Reprod. 2024; 39(12):2816-2829.
PMID: 39406385 PMC: 11630054. DOI: 10.1093/humrep/deae233.
Luo P, Li Q, Yan B, Xiong Y, Li T, Ding X Front Public Health. 2024; 12:1341378.
PMID: 39360259 PMC: 11445127. DOI: 10.3389/fpubh.2024.1341378.