Treatment with diet and exercise for women with gestational diabetes mellitus diagnosed using iadpsg criteria
Kgosidialwa, Oratile Egan, Aoife M. Carmody, Louise Kirwan, Breda Gunning, Patricia Dunne, Fidelma P.
Kgosidialwa, Oratile
Egan, Aoife M.
Carmody, Louise
Kirwan, Breda
Gunning, Patricia
Dunne, Fidelma P.
Publication Date
2015-12-01
Type
Article
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Citation
Kgosidialwa, Oratile; Egan, Aoife M. Carmody, Louise; Kirwan, Breda; Gunning, Patricia; Dunne, Fidelma P. (2015). Treatment with diet and exercise for women with gestational diabetes mellitus diagnosed using iadpsg criteria. The Journal of Clinical Endocrinology & Metabolism 100 (12), 4629-4636
Abstract
Context: Prevalence of gestational diabetes mellitus (GDM) and obesity continue to increase. Objective: This study aimed to ascertain whether diet and exercise is a successful intervention for women with GDM and whether a subset of these women have comparable outcomes to those with normal glucose tolerance (NGT). Design, Setting, and Participants: This was a retrospective cohort study of five antenatal centers along the Irish Atlantic seaboard of 567 women diagnosed with GDM and 2499 women with NGT during pregnancy. Intervention: Diet and exercise therapy on diagnosis of GDM were prescribed and multiple maternal and neonatal outcomes were examined. Results: Infants of women with GDM were more likely to be hypoglycemic (adjusted odds ratio [aOR], 7.25; 95% confidence interval [CI], 2.94-17.9) at birth. They were more likely to be admitted to the neonatal intensive care unit (aOR, 2.16; 95% CI, 1.60-2.91). Macrosomia and large-forgestational-age rates were lower in the GDM group (aOR, 0.48; 95% CI, 0.37-0.64 and aOR, 0.61; 95% CI, 0.46-0.82, respectively). There was no increase in small for gestational age among offspring of women with GDM (aOR, 0.81; 95% CI, 0.49-1.34). Women with diet-treated GDM and body mass index (BMI) <25 kg/m(2) had similar outcomes to those with NGT of the same BMI group. Obesity increased risk for poor pregnancy outcomes regardless of diabetes status. Conclusion: Medical nutritional therapy and exercise for women with GDM may be successful in lowering rates of large for gestational age and macrosomia without increasing small-for-gestational- age rates. Women with GDM and a BMI less than 25kg/m(2) had outcomes similar to those with NGT suggesting that these women could potentially be treated in a less resource intensive setting.
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Publisher
The Endocrine Society
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Attribution-NonCommercial-NoDerivs 3.0 Ireland