Relationships Among Pre-Pregnancy BMI, Gestational, and Postpartum Oral Glucose Tolerance Results in Women With Gestational Diabetes Mellitus

Background and Aims: To investigate the relationship among maternal demographic and clinical characteristics, gestational and postpartum oral glucose tolerance test (ppOGTT) results in patients with gestational diabetes mellitus (GDM).Methods: Patients with gestational diabetes mellitus from January...

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Autores principales: Chunmei Mi, Hong Liu, Hongying Peng, Chunxia Cheng, Meng Wang, Hua Liu, Guo Feng, Jinru Wu, Hao Nie, Min Liu
Formato: article
Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
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BMI
Acceso en línea:https://doaj.org/article/a47081c9bba0485f9b05b665cf53ea67
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spelling oai:doaj.org-article:a47081c9bba0485f9b05b665cf53ea672021-12-02T11:53:45ZRelationships Among Pre-Pregnancy BMI, Gestational, and Postpartum Oral Glucose Tolerance Results in Women With Gestational Diabetes Mellitus2296-861X10.3389/fnut.2021.714690https://doaj.org/article/a47081c9bba0485f9b05b665cf53ea672021-12-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fnut.2021.714690/fullhttps://doaj.org/toc/2296-861XBackground and Aims: To investigate the relationship among maternal demographic and clinical characteristics, gestational and postpartum oral glucose tolerance test (ppOGTT) results in patients with gestational diabetes mellitus (GDM).Methods: Patients with gestational diabetes mellitus from January 1, 2016, to August 31, 2019, were enrolled. General characteristics, dietary energy intake, pre-gestational body mass index (BMI), gestational oral glucose tolerance test (gOGTT), and 42 days ppOGTT results of all participants were collected. The relationships among maternal clinical characteristics, fasting glucose of gOGTT (gOGTT-FPG), 1 h postprandial glucose of gOGTT (gOGTT-1h PG), 2 h postprandial glucose of gOGTT (gOGTT-2h PG), and maternal postpartum glucose outcomes were evaluated.Results: A total of 156 patients with GDM were included in this study. Among them, 73.7% had inadequate daily total energy intake, an insufficient ratio of carbohydrates and protein, and an excessive fat ratio. Most of the patients (81.4%) were normal in their ppOGTT examination. Less than 20% of the patients (16.7%) were in the pre-diabetic situation, and 3 patients (1.9%) had diabetes. Pre-pregnancy BMI of patients with GDM was a risk factor for increased gOGTT-FPG levels. Those who were overweight before pregnancy had a greater risk for a higher gOGTT-FPG compared to those who had normal pre-pregnancy BMI (P = 0.021, odds ratio [OR] = 4.583). Abnormal gOGTT-2hPG was a risk factor for abnormal ppOGTT (P = 0.04). Those who had an elevated gOGTT-2hPG (≧8.5 mmol/L) had a 2.426 times higher risk for abnormal ppOGTT than those who had normal gOGTT-2hPG (<8.5 mmol/L) results.Conclusion: For women who are overweight before pregnancy, it is better to control their BMI to normal before getting pregnant. Women who had abnormal gOGTT-2h PG should pay more attention to the ppOGTT results.Chunmei MiHong LiuHongying PengChunxia ChengMeng WangHua LiuGuo FengJinru WuHao NieMin LiuFrontiers Media S.A.articlegestational diabetes mellitusmedical nutrition therapyBMIpostpartum glucose tolerancediabetes mellitusNutrition. Foods and food supplyTX341-641ENFrontiers in Nutrition, Vol 8 (2021)
institution DOAJ
collection DOAJ
language EN
topic gestational diabetes mellitus
medical nutrition therapy
BMI
postpartum glucose tolerance
diabetes mellitus
Nutrition. Foods and food supply
TX341-641
spellingShingle gestational diabetes mellitus
medical nutrition therapy
BMI
postpartum glucose tolerance
diabetes mellitus
Nutrition. Foods and food supply
TX341-641
Chunmei Mi
Hong Liu
Hongying Peng
Chunxia Cheng
Meng Wang
Hua Liu
Guo Feng
Jinru Wu
Hao Nie
Min Liu
Relationships Among Pre-Pregnancy BMI, Gestational, and Postpartum Oral Glucose Tolerance Results in Women With Gestational Diabetes Mellitus
description Background and Aims: To investigate the relationship among maternal demographic and clinical characteristics, gestational and postpartum oral glucose tolerance test (ppOGTT) results in patients with gestational diabetes mellitus (GDM).Methods: Patients with gestational diabetes mellitus from January 1, 2016, to August 31, 2019, were enrolled. General characteristics, dietary energy intake, pre-gestational body mass index (BMI), gestational oral glucose tolerance test (gOGTT), and 42 days ppOGTT results of all participants were collected. The relationships among maternal clinical characteristics, fasting glucose of gOGTT (gOGTT-FPG), 1 h postprandial glucose of gOGTT (gOGTT-1h PG), 2 h postprandial glucose of gOGTT (gOGTT-2h PG), and maternal postpartum glucose outcomes were evaluated.Results: A total of 156 patients with GDM were included in this study. Among them, 73.7% had inadequate daily total energy intake, an insufficient ratio of carbohydrates and protein, and an excessive fat ratio. Most of the patients (81.4%) were normal in their ppOGTT examination. Less than 20% of the patients (16.7%) were in the pre-diabetic situation, and 3 patients (1.9%) had diabetes. Pre-pregnancy BMI of patients with GDM was a risk factor for increased gOGTT-FPG levels. Those who were overweight before pregnancy had a greater risk for a higher gOGTT-FPG compared to those who had normal pre-pregnancy BMI (P = 0.021, odds ratio [OR] = 4.583). Abnormal gOGTT-2hPG was a risk factor for abnormal ppOGTT (P = 0.04). Those who had an elevated gOGTT-2hPG (≧8.5 mmol/L) had a 2.426 times higher risk for abnormal ppOGTT than those who had normal gOGTT-2hPG (<8.5 mmol/L) results.Conclusion: For women who are overweight before pregnancy, it is better to control their BMI to normal before getting pregnant. Women who had abnormal gOGTT-2h PG should pay more attention to the ppOGTT results.
format article
author Chunmei Mi
Hong Liu
Hongying Peng
Chunxia Cheng
Meng Wang
Hua Liu
Guo Feng
Jinru Wu
Hao Nie
Min Liu
author_facet Chunmei Mi
Hong Liu
Hongying Peng
Chunxia Cheng
Meng Wang
Hua Liu
Guo Feng
Jinru Wu
Hao Nie
Min Liu
author_sort Chunmei Mi
title Relationships Among Pre-Pregnancy BMI, Gestational, and Postpartum Oral Glucose Tolerance Results in Women With Gestational Diabetes Mellitus
title_short Relationships Among Pre-Pregnancy BMI, Gestational, and Postpartum Oral Glucose Tolerance Results in Women With Gestational Diabetes Mellitus
title_full Relationships Among Pre-Pregnancy BMI, Gestational, and Postpartum Oral Glucose Tolerance Results in Women With Gestational Diabetes Mellitus
title_fullStr Relationships Among Pre-Pregnancy BMI, Gestational, and Postpartum Oral Glucose Tolerance Results in Women With Gestational Diabetes Mellitus
title_full_unstemmed Relationships Among Pre-Pregnancy BMI, Gestational, and Postpartum Oral Glucose Tolerance Results in Women With Gestational Diabetes Mellitus
title_sort relationships among pre-pregnancy bmi, gestational, and postpartum oral glucose tolerance results in women with gestational diabetes mellitus
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/a47081c9bba0485f9b05b665cf53ea67
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