학술논문
Normal glucose tolerant women with low glycemia during the oral glucose tolerance test have a higher risk to deliver a low birth weight infant
Document Type
article
Author
Lore Raets; Lore Van Doninck; Paul Van Crombrugge; Carolien Moyson; Johan Verhaeghe; Sofie Vandeginste; Hilde Verlaenen; Chris Vercammen; Toon Maes; Els Dufraimont; Nele Roggen; Christophe De Block; Yves Jacquemyn; Farah Mekahli; Katrien De Clippel; Annick Van Den Bruel; Anne Loccufier; Annouschka Laenen; Roland Devlieger; Chantal Mathieu; Katrien Benhalima
Source
Frontiers in Endocrinology, Vol 14 (2023)
Subject
Language
English
ISSN
1664-2392
Abstract
BackgroundData are limited on pregnancy outcomes of normal glucose tolerant (NGT) women with a low glycemic value measured during the 75g oral glucose tolerance test (OGTT). Our aim was to evaluate maternal characteristics and pregnancy outcomes of NGT women with low glycemia measured at fasting, 1-hour or 2-hour OGTT.MethodsThe Belgian Diabetes in Pregnancy-N study was a multicentric prospective cohort study with 1841 pregnant women receiving an OGTT to screen for gestational diabetes (GDM). We compared the characteristics and pregnancy outcomes in NGT women according to different groups [(4.4mmol/L)] of lowest glycemia measured during the OGTT. Pregnancy outcomes were adjusted for confounding factors such as body mass index (BMI) and gestational weight gain.ResultsOf all NGT women, 10.7% (172) had low glycemia (4.4mmol/L, 29.9%, n=482), a better metabolic profile with a lower BMI, less insulin resistance and better beta-cell function. However, women in the lowest glycemic group had more often inadequate gestational weight gain [51.1% (67) vs. 29.5% (123); p