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Huhn EA, Göbl CS, Fischer T, Todesco Bernasconi M, Kreft M, Kunze M, Vogt DR, Dölzlmüller E, Jaksch-Bogensperger H, Heldstab S, Eppel W, Husslein P, Ochsenbein Kölble N, Richter A, Bäz E, Winzeler B, Hoesli I. Sensitivity, specificity, and diagnostic accuracy of WHO 2013 criteria for diagnosis of gestational diabetes mellitus in low risk early pregnancies: international, prospective, multicentre cohort study. BMJ MEDICINE 2023; 2:e000330. [PMID: 37720695 PMCID: PMC10503330 DOI: 10.1136/bmjmed-2022-000330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 07/17/2023] [Indexed: 09/19/2023]
Abstract
Objective To evaluate the predictability of gestational diabetes mellitus wth a 75 g oral glucose tolerance test (OGTT) in early pregnancy, based on the 2013 criteria of the World Health Organization, and to test newly proposed cut-off values. Design International, prospective, multicentre cohort study. Setting Six university or cantonal departments in Austria, Germany, and Switzerland, from 1 May 2016 to 31 January 2019. Participants Low risk cohort of 829 participants aged 18-45 years with singleton pregnancies attending first trimester screening and consenting to have an early 75 g OGTT at 12-15 weeks of gestation. Participants and healthcare providers were blinded to the results. Main outcome measures Fasting, one hour, and two hour plasma glucose concentrations after an early 75 g OGTT (12-15 weeks of gestation) and a late 75 g OGTT (24-28 weeks of gestation). Results Of 636 participants, 74 (12%) developed gestational diabetes mellitus, according to World Health Organization 2013 criteria, at 24-28 weeks of gestation. Applying WHO 2013 criteria to the early OGTT with at least one abnormal value gave a low sensitivity of 0.35 (95% confidence interval 0.24 to 0.47), high specificity of 0.96 (0.95 to 0.98), positive predictive value of 0.57 (0.41 to 0.71), negative predictive value of 0.92 (0.89 to 0.94), positive likelihood ratio of 10.46 (6.21 to 17.63), negative likelihood ratio of 0.65 (0.55 to 0.78), and diagnostic odds ratio of 15.98 (8.38 to 30.47). Lowering the postload glucose values (75 g OGTT cut-off values of 5.1, 8.9, and 7.8 mmol/L) improved the detection rate (53%, 95% confidence interval 41% to 64%) and negative predictive value (0.94, 0.91 to 0.95), but decreased the specificity (0.91, 0.88 to 0.93) and positive predictive value (0.42, 0.32 to 0.53) at a false positive rate of 9% (positive likelihood ratio 5.59, 4.0 to 7.81; negative likelihood ratio 0.64, 0.52 to 0.77; and diagnostic odds ratio 10.07, 6.26 to 18.31). Conclusions The results of this prospective low risk cohort study indicated that the 75 g OGTT as a screening tool in early pregnancy is not sensitive enough when applying WHO 2013 criteria. Postload glucose values were higher in early pregnancy complicated by diabetes in pregnancy. Lowering the postload cut-off values identified a high risk group for later development of gestational diabetes mellitus or those who might benefit from earlier treatment. Results from randomised controlled trials showing a beneficial effect of early intervention are unclear. Trial registration ClinicalTrials.gov NCT02035059.
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Affiliation(s)
- Evelyn A Huhn
- Department of Feto-Maternal Medicine and Obstetrics, University Hospital Basel, Basel, Switzerland
- Department of Prenatal Diangosis and Obstetrics, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Christian S Göbl
- Department of Obstetrics and Gynaecology, Medical University of Vienna, Vienna, Austria
| | - Thorsten Fischer
- Department of Obstetrics and Gynaecology, Salzburger Landeskrankenhaus, Paracelsus Medical University, Salzburg, Austria
| | | | - Martina Kreft
- Department of Obstetrics and Gynaecology, University Hospital Zurich, Zurich, Switzerland
| | - Mirjam Kunze
- Department of Obstetrics and Gynaecology, University Hospital Freiburg, Freiburg, Germany
| | - Deborah R Vogt
- Department of Clinical Research, University of Basel, Basel, Switzerland
- Department of Clinical Research, University Hospital Basel, Basel, Switzerland
| | - Eva Dölzlmüller
- Department of Obstetrics and Gynaecology, Salzburger Landeskrankenhaus, Paracelsus Medical University, Salzburg, Austria
| | - Heidi Jaksch-Bogensperger
- Department of Obstetrics and Gynaecology, Salzburger Landeskrankenhaus, Paracelsus Medical University, Salzburg, Austria
| | - Sandra Heldstab
- Department of Obstetrics and Gynaecology, Cantonal Hospital Aarau, Aarau, Switzerland
| | - Wolfgang Eppel
- Department of Obstetrics and Gynaecology, Medical University of Vienna, Vienna, Austria
| | - Peter Husslein
- Department of Obstetrics and Gynaecology, Medical University of Vienna, Vienna, Austria
| | | | - Anne Richter
- Department of Obstetrics and Gynaecology, University Hospital Zurich, Zurich, Switzerland
| | - Elke Bäz
- Department of Obstetrics and Gynaecology, University Hospital Freiburg, Freiburg, Germany
| | - Bettina Winzeler
- Department of Endocrinology and Diabetology, University Hospital Basel, Basel, Switzerland
| | - Irene Hoesli
- Department of Obstetrics and Gynaecology, University Hospital Basel, Basel, Switzerland
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Mendez Y, Alpuing Radilla LA, Delgadillo Chabolla LE, Castillo Cruz A, Luna J, Surani S. Gestational diabetes mellitus and COVID-19: The epidemic during the pandemic. World J Diabetes 2023; 14:1178-1193. [PMID: 37664480 PMCID: PMC10473953 DOI: 10.4239/wjd.v14.i8.1178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 06/24/2023] [Accepted: 07/17/2023] [Indexed: 08/11/2023] Open
Abstract
During the global coronavirus disease 2019 (COVID-19) pandemic, people worldwide have experienced an unprecedented rise in psychological distress and anxiety. In addition to this challenging situation, the prevalence of diabetes mellitus (DM), a hidden epidemic, has been steadily increasing in recent years. Lower-middle-income countries have faced significant barriers in providing accessible prenatal care and promoting a healthy diet for pregnant women, and the pandemic has made these challenges even more difficult to overcome. Pregnant women are at a higher risk of developing complications such as hyper-tension, preeclampsia, and gestational diabetes, all of which can have adverse implications for both maternal and fetal health. The occurrence of gestational diabetes has been on the rise, and it is possible that the pandemic has worsened its prevalence. Although data is limited, studies conducted in Italy and Canada suggest that the pandemic has had an impact on gestational diabetes rates, especially among women in their first trimester of pregnancy. The significant disruptions to daily routines caused by the pandemic, such as limited exercise options, indicate a possible link between COVID-19 and an increased likelihood of experiencing higher levels of weight gain during pregnancy. Notably, individuals in the United States with singleton pregnancies are at a significantly higher risk of excessive gestational weight gain, making this association particularly important to consider. Although comprehensive data is currently lacking, it is important for clinical researchers to explore the possibility of establishing correlations between the stress experienced during the pandemic, its consequences such as gestational gain weight, and the increasing incidence of gestational DM. This knowledge would contribute to better preventive measures and support for pregnant individuals during challenging times.
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Affiliation(s)
- Yamely Mendez
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX 77030, United States
| | - Linda A Alpuing Radilla
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX 77030, United States
| | | | - Alejandra Castillo Cruz
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX 77030, United States
| | - Johanan Luna
- Department of Medicine, Xochicalco University, Mexicali 21376, BC, Mexico
- Department of Medicine, Mt. Olympus Medical Research, Sugarland, TX 77479, United States
| | - Salim Surani
- Department of Medicine & Pharmacology, Texas A&M University, College Station, TX 77843, United States
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Ye Z, Wang S, Huang X, Chen P, Deng L, Li S, Lin S, Wang Z, Liu B. Plasma Exosomal miRNAs Associated With Metabolism as Early Predictor of Gestational Diabetes Mellitus. Diabetes 2022; 71:2272-2283. [PMID: 35926094 PMCID: PMC9630082 DOI: 10.2337/db21-0909] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 08/02/2022] [Indexed: 01/25/2023]
Abstract
To date, the miRNA expression profile of plasma exosomes in women whose pregnancy is complicated by gestational diabetes mellitus (GDM) has not been fully clarified. In this study, differentially expressed miRNAs in plasma exosomes were identified by high-throughput small-RNA sequencing in 12 pregnant women with GDM and 12 with normal glucose tolerance (NGT) and validated in 102 pregnant women with GDM and 101 with NGT. A total of 22 exosomal miRNAs were found, five of which were verified by real-time qPCR. Exosomal miR-423-5p was upregulated, whereas miR-122-5p, miR-148a-3p, miR-192-5p, and miR-99a-5p were downregulated in women whose pregnancy was complicated by GDM. IGF1R and GYS1 as target genes of miR-423-5p, and G6PC3 and FDFT1 as target genes of miR-122-5p were associated with insulin and AMPK signaling pathways and may participate in the regulation of metabolism in GDM. The five exosomal miRNAs had an area under the curve of 0.82 (95%CI, 0.73, ∼0.91) in early prediction of GDM. Our study demonstrates that dysregulated exosomal miRNAs in plasma from pregnant women with GDM might influence the insulin and AMPK signaling pathways and could contribute to the early prediction of GDM.
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Affiliation(s)
- Zhixin Ye
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Songzi Wang
- Department of Laboratory Medicine, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Xiaoqing Huang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Peisong Chen
- Department of Laboratory Medicine, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Langhui Deng
- Department of Laboratory Medicine, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Shiqi Li
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Suiwen Lin
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Zilian Wang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Bin Liu
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
- Corresponding author: Bin Liu,
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Hannah W, Bhavadharini B, Beks H, Deepa M, Anjana RM, Uma R, Martin E, McNamara K, Versace V, Saravanan P, Mohan V. Global burden of early pregnancy gestational diabetes mellitus (eGDM): A systematic review. Acta Diabetol 2022; 59:403-427. [PMID: 34743219 DOI: 10.1007/s00592-021-01800-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 09/07/2021] [Indexed: 01/02/2023]
Abstract
AIMS Gestational diabetes mellitus (GDM) diagnosed during the first trimester of pregnancy is called 'early pregnancy Gestational Diabetes Mellitus' (eGDM). The burden of eGDM has only been studied sporadically. This review aims to understand the global burden of eGDM in terms of prevalence, risk factors, pregnancy outcomes, treatment and postpartum dysglycemia. METHODS: A review of epidemiologic studies reporting on early GDM screening as per Joanna Briggs Institute (JBI) methodology for prevalence reviews was conducted. A customized search strategy was used to search electronic databases namely, PubMed, CINAHL, EMBASE, Cochrane Library, Scopus, MEDLINE, Ovid, ScienceDirect, and Google Scholar. Three independent reviewers reviewed studies using Covidence software. Observational studies irrespective of study design and regardless of diagnostic criteria were included. Quality of evidence was appraised, and findings were synthesized. RESULTS Of 58 included studies, 41 reported a prevalence of eGDM, ranging from 0.7 to 36.8%. Body mass index (BMI), previous history of GDM, family history of diabetes and multiparity were reported as eGDM risk factors. Adverse pregnancy outcomes associated with eGDM were macrosomia, caesarean delivery, induction of labour, hypertension, preterm delivery, and shoulder dystocia. The incidence of postpartum dysglycemia and the need for insulin was higher in women with eGDM. The risk of bias was moderate. Heterogeneity of studies is a limitation. Meta-analysis was not performed. CONCLUSIONS There is heterogeneity in the prevalence of eGDM and intrapartum and postpartum ill effects for the mother and the offspring. There is a need to develop a universal screening protocol for eGDM.
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Affiliation(s)
- Wesley Hannah
- Madras Diabetes Research Foundation - ICMR Center for Advanced Research on Diabetes and Dr. Mohan's Diabetes Specialities Centre, No 4, Conran Smith Road, Gopalapuram, Chennai, 600 086, India
- Deakin University, Geelong, Australia
| | | | | | - Mohan Deepa
- Madras Diabetes Research Foundation - ICMR Center for Advanced Research on Diabetes and Dr. Mohan's Diabetes Specialities Centre, No 4, Conran Smith Road, Gopalapuram, Chennai, 600 086, India
| | - Ranjit Mohan Anjana
- Madras Diabetes Research Foundation - ICMR Center for Advanced Research on Diabetes and Dr. Mohan's Diabetes Specialities Centre, No 4, Conran Smith Road, Gopalapuram, Chennai, 600 086, India
| | - Ram Uma
- Seethapathy Clinic & Hospital, Chennai, India
| | | | | | | | - Ponnusamy Saravanan
- Populations, Evidence and Technologies, Warwick Medical School, Gibbet Hill, Division of Health Sciences, University of Warwick, Coventry, UK
- Department of Diabetes, Endocrinology and Metabolism, George Eliot Hospital NHS Trust, Nunetaon, UK
| | - Viswanathan Mohan
- Madras Diabetes Research Foundation - ICMR Center for Advanced Research on Diabetes and Dr. Mohan's Diabetes Specialities Centre, No 4, Conran Smith Road, Gopalapuram, Chennai, 600 086, India.
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Zhang H, Zhao Y, Zhao D, Chen X, Khan NU, Liu X, Zheng Q, Liang Y, Zhu Y, Iqbal J, Lin J, Shen L. Potential biomarkers identified in plasma of patients with gestational diabetes mellitus. Metabolomics 2021; 17:99. [PMID: 34739593 DOI: 10.1007/s11306-021-01851-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 10/29/2021] [Indexed: 12/26/2022]
Abstract
Gestational diabetes mellitus (GDM) is a common complication during pregnancy. Looking for reliable diagnostic markers for early diagnosis can reduce the impact of the disease on the fetus OBJECTIVE: The present study is designed to find plasma metabolites that can be used as potential biomarkers for GDM, and to clarify GDM-related mechanisms METHODS: By non-target metabolomics analysis, compared with their respective controls, the plasma metabolites of GDM pregnant women at 12-16 weeks and 24-28 weeks of pregnancy were analyzed. Multiple reaction monitoring (MRM) analysis was performed to verify the potential marker RESULTS: One hundred and seventy-two (172) and 478 metabolites were identified as differential metabolites in the plasma of GDM pregnant women at 12-16 weeks and 24-28 weeks of pregnancy, respectively. Among these, 40 metabolites were overlapped. Most of them are associated with the mechanism of diabetes, and related to short-term and long-term complications in the perinatal period. Among them, 7 and 10 differential metabolites may serve as potential biomarkers at the 12-16 weeks and 24-28 weeks of pregnancy, respectively. By MRM analysis, compared with controls, increased levels of 17(S)-HDoHE and sebacic acid may serve as early prediction biomarkers of GDM. At 24-28 weeks of pregnancy, elevated levels of 17(S)-HDoHE and L-Serine may be used as auxiliary diagnostic markers for GDM CONCLUSION: Abnormal amino acid metabolism and lipid metabolism in patients with GDM may be related to GDM pathogenesis. Several differential metabolites identified in this study may serve as potential biomarkers for GDM prediction and diagnosis.
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Affiliation(s)
- Huajie Zhang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China
| | - Yuxi Zhao
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China
| | - Danqing Zhao
- Department of Obstetrics and Gynecology, Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, People's Republic of China
| | - Xinqian Chen
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China
| | - Naseer Ullah Khan
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China
| | - Xukun Liu
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China
| | - Qihong Zheng
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China
| | - Yi Liang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, People's Republic of China
| | - Yuhua Zhu
- Department of Obstetrics and Gynecology, Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, People's Republic of China
| | - Javed Iqbal
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China
| | - Jing Lin
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China
- Shenzhen Key Laboratory of Marine Biotechnology and Ecology, Shenzhen, 518071, People's Republic of China
| | - Liming Shen
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, 518071, People's Republic of China.
- Brain Disease and Big Data Research Institute, Shenzhen University, Shenzhen, 518071, People's Republic of China.
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Geurtsen ML, Wahab RJ, Felix JF, Gaillard R, Jaddoe VW. Maternal Early-Pregnancy Glucose Concentrations and Liver Fat Among School-Age Children. Hepatology 2021; 74:1902-1913. [PMID: 34008183 PMCID: PMC8519071 DOI: 10.1002/hep.31910] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 05/07/2021] [Accepted: 05/12/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS Gestational diabetes seems to be associated with offspring NAFLD. We hypothesized that maternal glucose concentrations across the full range may have persistent effects on offspring liver fat accumulation. APPROACH AND RESULTS In a multiethnic, population-based, prospective cohort study among 2,168 women and their offspring, maternal early-pregnancy glucose concentrations were measured at a median of 13.1 weeks' gestation (95% CI, 9.6-17.2). Liver fat fraction was measured at 10 years by MRI. NAFLD was defined as liver fat fraction ≥5.0%. We performed analyses among all mothers with different ethnic backgrounds and those of European ancestry only. The multiethnic group had a median maternal early-pregnancy glucose concentration of 4.3 mmol/L (interquartile range, 3.9-4.9) and a 2.8% (n = 60) prevalence of NAFLD. The models adjusted for child age and sex only showed that in the multiethnic group, higher maternal early-pregnancy glucose concentrations were associated with higher liver fat accumulation and higher odds of NAFLD, but these associations attenuated into nonsignificance after adjustment for potential confounders. Among mothers of European ancestry only, maternal early-pregnancy glucose concentrations were associated with increased odds of NAFLD (OR, 1.95; 95% CI, 1.32; 2.88, after adjustment for confounders) per 1-mmol/L increase in maternal early-pregnancy glucose concentration. These associations were not explained by maternal prepregnancy and childhood body mass index, visceral fat, and metabolic markers. CONCLUSIONS In this study, maternal early-pregnancy glucose concentrations were only among mothers of European ancestry associated with offspring NAFLD. The associations of higher maternal early-pregnancy glucose concentrations with offspring NAFLD may differ between ethnic groups.
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Affiliation(s)
- Madelon L. Geurtsen
- The Generation R Study GroupErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands,Department of PediatricsErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands
| | - Rama J. Wahab
- The Generation R Study GroupErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands,Department of PediatricsErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands
| | - Janine F. Felix
- The Generation R Study GroupErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands,Department of PediatricsErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands
| | - Romy Gaillard
- The Generation R Study GroupErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands,Department of PediatricsErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands
| | - Vincent W.V. Jaddoe
- The Generation R Study GroupErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands,Department of PediatricsErasmus MC, University Medical Center RotterdamRotterdamThe Netherlands
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7
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Meek CL. Swings and roundabouts: Time to rethink our approach to gestational diabetes diagnosis? Diabet Med 2021; 38:e14597. [PMID: 33966291 DOI: 10.1111/dme.14597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 05/05/2021] [Indexed: 12/12/2022]
Affiliation(s)
- Claire L Meek
- Institute of Metabolic Science, University of Cambridge, Cambridge, UK
- Cambridge Universities NHS Foundation Trust, Cambridge, UK
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8
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Luo X, Cai WY, Song JY, Duan CC, Wu W, Man YJ, Wu XK, Xu J. Predictive value of circulating sex hormone-binding globulin for gestational diabetes: a meta-analysis. Biomark Med 2021; 15:1043-1053. [PMID: 34289735 DOI: 10.2217/bmm-2020-0487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To detect predictive value of preconception or early pregnancy sex hormone-binding globulin (SHBG) for subsequent gestational diabetes mellitus (GDM). Materials & methods: We searched Embase, Medline, PubMed, Web of Science and Cochrane library up to January 2020. Studies assessing diagnostic performance of SHBG for GDM diagnosed by well-defined diagnostic criteria using oral glucose tolerance test. Results: Totally seven studies with 1947 women were included and 247 were diagnosed as GDM. SHBG had a combined diagnostic odds ratio of 6.68 (95% CI: 4.58-9.74), sensitivity of 0.70 (95% CI: 0.51-0.84), specificity of 0.74 (95% CI: 0.52-0.88), positive likelihood ratio of 2.49 (95% CI: 1.73-3.57) and negative likelihood ratio of 0.37 (95% CI: 0.23-0.61). The area under the summary receiver operating characteristic curve was 0.78 (95% CI: 0.74-0.82). Conclusion: SHBG had a predictive value for GDM and might improve GDM screening. However, heterogeneity between studies warrants more research into this topic.
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Affiliation(s)
- Xi Luo
- Department of Obstetrics & Gynecology, Second Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, 310000, China
| | - Wang-Yu Cai
- Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
| | - Jian-Yuan Song
- Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
| | - Cui-Cui Duan
- Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, China
| | - Wei Wu
- Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
| | - Yu-Jing Man
- Department of Obstetrics & Gynecology, First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, 150000, China
| | - Xiao-Ke Wu
- Department of Obstetrics & Gynecology, First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, 150000, China.,Heilongjiang Province Hospital, Harbin, 150000, China
| | - Jian Xu
- Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, 322000, China
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Curtis AM, Farmer AJ, Roberts NW, Armitage LC. Performance of guidelines for the screening and diagnosis of gestational diabetes mellitus during the COVID-19 pandemic: A scoping review of the guidelines and diagnostic studies evaluating the recommended testing strategies. DIABETES EPIDEMIOLOGY AND MANAGEMENT 2021; 3:100023. [PMID: 35072134 PMCID: PMC8572040 DOI: 10.1016/j.deman.2021.100023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/20/2021] [Accepted: 11/03/2021] [Indexed: 11/17/2022]
Abstract
Aim The COVID-19 pandemic has necessitated less resource-intensive testing guidelines to identify gestational diabetes mellitus (GDM). We performed a scoping review of the international evidence reporting the ability of diagnostic tests recommended during the pandemic to accurately identify patients with GDM, compared to pre-pandemic reference standards, and associated test and clinical outcomes. Methods A comprehensive search of the literature was carried out in Embase, LitCovid, Cochrane Covid-19 study register, and medRxiv on 14th June 2021. Results 145 unique citations were returned; after screening according to pre-specified inclusion criteria by title and abstract and then full text, 13 studies involving 40,836 pregnant people and an additional 52,884 instances of OGTT were included. Thresholds defined in the Australian pandemic guideline appear adequate to identify most GDM cases; false negative cases appeared at lower risk of hyperglycaemia-in-pregnancy(HIP)-related events. For UK and Canadian guidelines, a larger proportion would be misdiagnosed as non-GDM; these false negative cases had broadly equivalent HIP-related event rates as true positives. Conclusions The OGTT remains the most effective test to identify abnormal glucose processing in pregnancy, supporting the prompt return to standard guidelines post-pandemic. Cohort studies investigating the impact of the change in guidelines on GDM pregnancies and associated outcomes are needed.
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Meek CL, Lindsay RS, Scott EM, Aiken CE, Myers J, Reynolds RM, Simmons D, Yamamoto JM, McCance DR, Murphy HR. Approaches to screening for hyperglycaemia in pregnant women during and after the COVID-19 pandemic. Diabet Med 2021; 38:e14380. [PMID: 32750184 PMCID: PMC7436759 DOI: 10.1111/dme.14380] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/12/2020] [Accepted: 07/27/2020] [Indexed: 12/27/2022]
Abstract
AIM To evaluate the diagnostic and prognostic performance of alternative diagnostic strategies to oral glucose tolerance tests, including random plasma glucose, fasting plasma glucose and HbA1c , during the COVID-19 pandemic. METHODS Retrospective service data (Cambridge, UK; 17 736 consecutive singleton pregnancies, 2004-2008; 826 consecutive gestational diabetes pregnancies, 2014-2019) and 361 women with ≥1 gestational diabetes risk factor (OPHELIA prospective observational study, UK) were included. Pregnancy outcomes included gestational diabetes (National Institute of Health and Clinical Excellence or International Association of Diabetes and Pregnancy Study Groups criteria), diabetes in pregnancy (WHO criteria), Caesarean section, large-for-gestational age infant, neonatal hypoglycaemia and neonatal intensive care unit admission. Receiver-operating characteristic curves and unadjusted logistic regression were used to compare random plasma glucose, fasting plasma glucose and HbA1c performance. RESULTS Gestational diabetes diagnosis was significantly associated with random plasma glucose at 12 weeks [area under the receiver-operating characteristic curve for both criteria 0.81 (95% CI 0.79-0.83)], fasting plasma glucose [National Institute of Health and Clinical Excellence: area under the receiver-operating characteristic curve 0.75 (95% CI 0.65-0.85); International Association of Diabetes and Pregnancy Study Groups: area under the receiver-operating characteristic curve 0.92 (95% CI 0.85-0.98)] and HbA1c at 28 weeks' gestation [National Institute of Health and Clinical Excellence: 0.83 (95% CI 0.75-0.90); International Association of Diabetes and Pregnancy Study Groups: 0.84 (95% CI 0.77-0.91)]. Each measure predicts some, but not all, pregnancy outcomes studied. At 12 weeks, ~5% of women would be identified using random plasma glucose ≥8.5 mmol/l (sensitivity 42%; specificity 96%) and at 28 weeks using HbA1c ≥39 mmol/mol (sensitivity 26%; specificity 96%) or fasting plasma glucose ≥5.2-5.4 mmol/l (sensitivity 18-41%; specificity 97-98%). CONCLUSIONS Random plasma glucose at 12 weeks, and fasting plasma glucose or HbA1c at 28 weeks identify women with hyperglycaemia at risk of suboptimal pregnancy outcomes. These opportunistic laboratory tests perform adequately for risk stratification when oral glucose tolerance testing is not available.
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Affiliation(s)
- C. L. Meek
- Wellcome Trust‐MRC Institute of Metabolic ScienceMetabolic Research LaboratoriesUniversity of CambridgeCambridgeUK
- Diabetes in Pregnancy TeamCambridge University HospitalsCambridgeUK
- Department of Clinical BiochemistryCambridge University HospitalsAddenbrookes’s HospitalCambridgeUK
| | - R. S. Lindsay
- Institute of Cardiovascular and Medical SciencesBritish Heart Foundation Glasgow Cardiovascular Research CentreUniversity of GlasgowGlasgowUK
| | - E. M. Scott
- Department of Population and Clinical SciencesLeeds Institute of Cardiovascular and Metabolic MedicineUniversity of LeedsLeedsUK
| | - C. E. Aiken
- Wellcome Trust‐MRC Institute of Metabolic ScienceMetabolic Research LaboratoriesUniversity of CambridgeCambridgeUK
- Diabetes in Pregnancy TeamCambridge University HospitalsCambridgeUK
| | - J. Myers
- Maternal and Fetal Health Research CentreUniversity of ManchesterSt Mary's HospitalManchesterUK
| | - R. M. Reynolds
- Centre for Cardiovascular ScienceQueen's Medical Research InstituteEdinburghUK
| | - D. Simmons
- School of MedicineWestern Sydney UniversityCampbelltownNSWAustralia
| | - J. M. Yamamoto
- Departments of Medicine and Obstetrics and GynaecologyUniversity of CalgaryCalgaryCanada
| | - D. R. McCance
- Regional Centre for Endocrinology and DiabetesBelfastUK
| | - H. R. Murphy
- Diabetes in Pregnancy TeamCambridge University HospitalsCambridgeUK
- Norwich Medical SchoolBob Champion Research and Education BuildingUniversity of East AngliaNorwichUK
- Division of Women’s HealthKings College LondonLondonUK
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11
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Ikomi A, Mannan S, Simon G, Khan R, Smith S, Robbins J, Kavanagh U, Crone D. Diagnosis of gestational diabetes during the pandemic: what is the risk of falling through the net? Diabet Med 2020; 37:1782-1784. [PMID: 32585723 PMCID: PMC7362157 DOI: 10.1111/dme.14346] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2020] [Indexed: 12/26/2022]
Affiliation(s)
- A. Ikomi
- Department of Obstetrics and GynaecologyBasildon University Hospital, Mid and South Essex NHS Foundation TrustBasildonUK
| | - S. Mannan
- Department of Obstetrics and GynaecologyBasildon University Hospital, Mid and South Essex NHS Foundation TrustBasildonUK
| | - G. Simon
- Department of Obstetrics and GynaecologyBasildon University Hospital, Mid and South Essex NHS Foundation TrustBasildonUK
| | - R. Khan
- Department of Obstetrics and GynaecologyBasildon University Hospital, Mid and South Essex NHS Foundation TrustBasildonUK
| | - S. Smith
- Department of Obstetrics and GynaecologyBasildon University Hospital, Mid and South Essex NHS Foundation TrustBasildonUK
| | - J. Robbins
- Department of Obstetrics and GynaecologyBasildon University Hospital, Mid and South Essex NHS Foundation TrustBasildonUK
| | - U. Kavanagh
- Department of Obstetrics and GynaecologyBasildon University Hospital, Mid and South Essex NHS Foundation TrustBasildonUK
| | - D. Crone
- Department of Obstetrics and GynaecologyBasildon University Hospital, Mid and South Essex NHS Foundation TrustBasildonUK
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12
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Wahab RJ, Jaddoe VWV, Roest AAW, Toemen L, Gaillard R. Associations of Maternal Glycemia in the First Half of Pregnancy With Alterations in Cardiac Structure and Function in Childhood. Diabetes Care 2020; 43:2272-2280. [PMID: 32661110 PMCID: PMC7613757 DOI: 10.2337/dc19-2580] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 06/16/2020] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Gestational diabetes mellitus has been associated with offspring cardiac congenital malformations, ventricular hypertrophy, and diastolic dysfunction in large observational cohort studies and experimental animal models. We assessed the associations of maternal random glucose concentrations across the full range with childhood cardiac ventricular structure and function. RESEARCH DESIGN AND METHODS In a population-based prospective cohort among 1,959 women and their offspring, maternal random glucose concentrations were measured at a median 13.1 weeks' gestation (95% range 10.5-16.8 weeks). We obtained offspring cardiac outcomes, relative to body size, through cardiac MRI at 10 years. RESULTS The mean maternal random glucose concentration was 4.4 mmol/L (SD 0.8). The highest quintile of maternal glucose concentrations, compared with the lowest quintile, was associated with a lower childhood left ventricular mass (-0.19 SD score [SDS]; 95% CI -0.31, -0.07) and left ventricular end-diastolic volume (-0.17 SDS; 95% -0.28, -0.05). Also, higher maternal glucose concentrations across the full range per 1 mmol/L increase were associated with a lower childhood left ventricular mass and left ventricular end-diastolic volume (P values ≤0.05). Adjustment for maternal prepregnancy BMI, gestational age, and weight at birth or childhood BMI and blood pressure did not influence the effect estimates. Maternal glucose concentrations were not significantly associated with childhood right ventricular end-diastolic volume or left and right ventricular ejection fraction. CONCLUSIONS Higher maternal random glucose concentrations in the first half of pregnancy are associated with a lower childhood left ventricular mass and left ventricular end-diastolic volume, with the strongest associations for childhood left ventricular mass. These associations were not explained by maternal, birth, or childhood characteristics. Further studies are needed to replicate these findings using repeated maternal glucose measurements throughout pregnancy and offspring cardiac outcomes throughout childhood and adulthood.
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Affiliation(s)
- Rama J Wahab
- Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands.,Department of Pediatrics, Sophia Children's Hospital, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Vincent W V Jaddoe
- Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands.,Department of Pediatrics, Sophia Children's Hospital, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Arno A W Roest
- Department of Pediatrics, Leiden University Medical Center, Leiden, the Netherlands
| | - Liza Toemen
- Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands.,Department of Pediatrics, Sophia Children's Hospital, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Romy Gaillard
- Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands .,Department of Pediatrics, Sophia Children's Hospital, Erasmus University Medical Center, Rotterdam, the Netherlands
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13
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Simmons D, Rudland VL, Wong V, Flack J, Mackie A, Ross GP, Coat S, Dalal R, Hague BM, Cheung NW. Options for screening for gestational diabetes mellitus during the SARS-CoV-2 pandemic. Aust N Z J Obstet Gynaecol 2020; 60:660-666. [PMID: 32779188 PMCID: PMC7436309 DOI: 10.1111/ajo.13224] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/22/2020] [Accepted: 06/29/2020] [Indexed: 11/27/2022]
Abstract
The balance between avoiding severe acute respiratory syndrome coronavirus‐2 contagion and reducing wider clinical risk is unclear for gestational diabetes mellitus (GDM) testing. Recent recommendations promote diagnostic approaches that limit collection but increase undiagnosed GDM, which potentially increases adverse pregnancy outcome risks. The most sensitive approach to detecting GDM at 24–28 weeks beyond the two‐hour oral glucose tolerance test (OGTT) is a one‐hour OGTT (88% sensitivity). Less sensitive approaches use fasting glucose alone (≥5.1 mmol/L: misses 44–54% GDM) or asking ~20% of women for a second visit (fasting glucose 4.7–5.0 mmol/L (62–72% sensitive)). Choices should emphasise local and patient decision‐making.
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Affiliation(s)
- David Simmons
- Campbelltown Hospital, Sydney, New South Wales, Australia.,Macarthur Clinical School, School of Medicine, Western Sydney University, Campbelltown, New South Wales, Australia
| | | | - Vincent Wong
- Liverpool Hospital, Sydney, New South Wales, Australia
| | - Jeff Flack
- Bankstown Hospital, Sydney, New South Wales, Australia
| | - Adam Mackie
- Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Glynis P Ross
- Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Suzette Coat
- University of Adelaide and Women's and Children's Hospital, Adelaide, South Australia, Australia
| | | | - Bill M Hague
- University of Adelaide and Women's and Children's Hospital, Adelaide, South Australia, Australia
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14
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Thangaratinam S, Cooray SD, Sukumar N, Huda MSB, Devlieger R, Benhalima K, McAuliffe F, Saravanan P, Teede HJ. ENDOCRINOLOGY IN THE TIME OF COVID-19: Diagnosis and management of gestational diabetes mellitus. Eur J Endocrinol 2020; 183:G49-G56. [PMID: 32454456 PMCID: PMC7938017 DOI: 10.1530/eje-20-0401] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 05/26/2020] [Indexed: 12/16/2022]
Abstract
The COVID-19 pandemic has required rapid transformation and adaptation of healthcare services. Women with gestational diabetes mellitus (GDM) are one of the largest high-risk groups accessing antenatal care. In reformulating the care offered to those with GDM, there is a need to balance the sometimes competing requirement of lowering the risk of direct viral transmission against the potential adverse impact of service changes. We suggest pragmatic options for screening of GDM in a pandemic setting based on blood tests, and risk calculators applied to underlying risk factors. Alternative models for antenatal care provision for women with GDM, including targeting high-risk groups, early lifestyle interventions and remote monitoring are provided. Testing options and their timing for postpartum screening in women who had GDM are also considered. Our suggestions are only applicable in a pandemic scenario, and usual guidelines and care pathways should be re-implemented as soon as possible and appropriate.
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Affiliation(s)
- Shakila Thangaratinam
- WHO Collaborating Centre for Women's Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Birmingham Women's and Children's, NHS Foundation Trust, Birmingham, UK
- Correspondence should be addressed to S Thangaratinam;
| | - Shamil D Cooray
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Diabetes Unit, Monash Health, Clayton, Australia
| | - Nithya Sukumar
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - Mohammed S B Huda
- Department of Diabetes & Metabolism, St Bartholomew's and Royal London Hospitals, Barts Health NHS Trust, London, UK
| | - Roland Devlieger
- Department of Obstetrics and Gynaecology, University Hospitals Leuven, Leuven, Belgium
- Unit Woman and Child, Department of Development and Regeneration KU Leuven, Leuven, Belgium
| | - Katrien Benhalima
- Department of Endocrinology, University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
| | - Fionnuala McAuliffe
- UCD Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland
| | - Ponnusamy Saravanan
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
- Academic Department of Diabetes and Metabolism, George Eliot Hospital, Nuneaton, UK
| | - Helena J Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Diabetes Unit, Monash Health, Clayton, Australia
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15
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Wahab RJ, Voerman E, Jansen PW, Oei EH, Steegers EA, Jaddoe VW, Gaillard R. Maternal Glucose Concentrations in Early Pregnancy and Cardiometabolic Risk Factors in Childhood. Obesity (Silver Spring) 2020; 28:985-993. [PMID: 32320145 PMCID: PMC7216879 DOI: 10.1002/oby.22771] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 02/10/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE This study aimed to examine the associations of maternal early-pregnancy glucose and insulin concentrations with offspring cardiometabolic risk factors and fat distribution. METHODS In a population-based prospective cohort study among 3,737 mothers and their children, random maternal glucose and insulin concentrations were measured at a median gestational age of 13.2 (95% range 10.5-17.1) weeks. Childhood fat, blood pressure, and blood concentrations of lipids, glucose, and insulin at the age of 10 years were measured. RESULTS Higher maternal early-pregnancy glucose and insulin concentrations were associated with a higher risk of childhood overweight, and higher maternal early-pregnancy insulin concentrations were associated with an increased childhood risk of clustering of cardiometabolic risk factors (all P < 0.05). These associations were explained by maternal prepregnancy BMI. Independent of maternal prepregnancy BMI, one SD score (SDS) higher maternal early-pregnancy glucose and insulin concentrations were associated with higher childhood glucose (0.08 SDS, 95% CI: 0.04-0.11) and insulin concentrations (0.07 SDS, 95% CI: 0.03-0.10), but not with childhood blood pressure, lipids, and fat measures. CONCLUSIONS These results suggest that maternal early-pregnancy random glucose and insulin concentrations are associated with childhood glucose and insulin concentrations but not with other childhood cardiometabolic risk factors.
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Affiliation(s)
- Rama J. Wahab
- The Generation R Study GroupErasmus University Medical CenterRotterdamThe Netherlands
- Department of PediatricsSophia Children's Hospital, Erasmus University Medical CenterRotterdamThe Netherlands
| | - Ellis Voerman
- The Generation R Study GroupErasmus University Medical CenterRotterdamThe Netherlands
- Department of PediatricsSophia Children's Hospital, Erasmus University Medical CenterRotterdamThe Netherlands
| | - Pauline W. Jansen
- The Generation R Study GroupErasmus University Medical CenterRotterdamThe Netherlands
- Department of PsychologyEducation & Child StudiesErasmus University RotterdamRotterdamThe Netherlands
| | - Edwin H.G. Oei
- Department of Radiology & Nuclear MedicineErasmus University Medical CenterRotterdamThe Netherlands
| | - Eric A.P. Steegers
- Department of Obstetrics & GynecologyErasmus University Medical CenterRotterdamThe Netherlands
| | - Vincent W.V. Jaddoe
- The Generation R Study GroupErasmus University Medical CenterRotterdamThe Netherlands
- Department of PediatricsSophia Children's Hospital, Erasmus University Medical CenterRotterdamThe Netherlands
| | - Romy Gaillard
- The Generation R Study GroupErasmus University Medical CenterRotterdamThe Netherlands
- Department of PediatricsSophia Children's Hospital, Erasmus University Medical CenterRotterdamThe Netherlands
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16
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O'Malley EG, Reynolds CME, O'Kelly R, McMahon L, Sheehan SR, Turner MJ. The diagnosis of gestational diabetes mellitus (GDM) using a 75 g oral glucose tolerance test: A prospective observational study. Diabetes Res Clin Pract 2020; 163:108144. [PMID: 32298706 DOI: 10.1016/j.diabres.2020.108144] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 03/30/2020] [Accepted: 04/05/2020] [Indexed: 01/15/2023]
Abstract
AIMS Screening for Gestational Diabetes Mellitus (GDM) is controversial. This prospectivestudy compared different sets of diagnostic cut-off points for plasma glucose measurements following a 75 g Oral Glucose Tolerance Test (OGTT). METHODS Women who had maternal risk factors for GDM were recruited at their convenience attheir first prenatal visit and consented to a one-step OGTT at 26-28 weeks gestation.All women fulfilling the World Health Organization (WHO) 2013 diagnostic criteriareceived standard care for GDM. RESULTS Of the 202 women, 139 (69%) had one risk factor for GDM and 63 (31%) had > 1.Using the WHO criteria, 53% (n = 108) had GDM compared with 35% (n = 71) usingCanadian criteria and 18% (n=36) using National Institute for Health Care Excellencecriteria (NICE) criteria (both p<0.001). Of the 108 women, 50% (n = 54) requiredpharmacological treatment to control hyperglycaemia. If the Canadian criteria wereapplied, 11/54 (20.4%) women would not have received hypoglycaemics. If the NICEcriteria were applied, 36/54 (66.7%) women would not have received hypoglycaemics.Maternal insulin, HOMA-IR and C-peptide measured at the time of the OGTT showed evidence of increased insulin resistance in women who had GDM based on the WHOcriteria but who had a normal OGTT based on the Canadian or NICE criteria. CONCLUSIONS Under stringent research conditions, our study suggeststhat the Canadian and, in particular, the NICE criteria are not identifying women who may benefit fromimproved glycaemic control. These findings support the need for the planned review of the NICE guidelines on GDM in 2020.
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Affiliation(s)
- E G O'Malley
- UCD Centre for Human Reproduction, Coombe Women and Infants University Hospital, Dublin, Ireland.
| | - C M E Reynolds
- UCD Centre for Human Reproduction, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - R O'Kelly
- Dept. of Biochemistry, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - L McMahon
- UCD Centre for Human Reproduction, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - S R Sheehan
- UCD Centre for Human Reproduction, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - M J Turner
- UCD Centre for Human Reproduction, Coombe Women and Infants University Hospital, Dublin, Ireland
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17
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Meek CL, Devoy B, Simmons D, Patient CJ, Aiken AR, Murphy HR, Aiken CE. Seasonal variations in incidence and maternal-fetal outcomes of gestational diabetes. Diabet Med 2020; 37:674-680. [PMID: 31955458 PMCID: PMC8597396 DOI: 10.1111/dme.14236] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/14/2020] [Indexed: 12/12/2022]
Abstract
AIMS To determine whether the neonatal and delivery outcomes of gestational diabetes vary seasonally in the context of a relatively cool temperate climate. METHODS A retrospect cohort of 23 735 women consecutively delivering singleton, live-born term infants in a single tertiary obstetrics centre in the UK (2004-2008) was identified. A total of 985 (4.1%) met the diagnostic criteria for gestational diabetes. Additive dynamic regression models, adjusted for maternal age, BMI, parity and ethnicity, were used to compare gestational diabetes incidence and outcomes over annual cycles. Outcomes included: random plasma glucose at booking; gestational diabetes diagnosis; birth weight centile; and delivery mode. RESULTS The incidence of gestational diabetes varied by 30% from peak incidence (October births) to lowest incidence (March births; P=0.031). Ambient temperature at time of testing (28 weeks) was strongly positively associated with diagnosis (P<0.001). Significant seasonal variation was evident in birth weight in gestational diabetes-affected pregnancies (average 54th centile June to September; average 60th centile December to March; P=0.027). Emergency Caesarean rates also showed significant seasonal variation of up to 50% (P=0.038), which was closely temporally correlated with increased birth weights. CONCLUSIONS There is substantial seasonal variation in gestational diabetes incidence and maternal-fetal outcomes, even in a relatively cool temperate climate. The highest average birth weight and greatest risk of emergency Caesarean delivery occurs in women delivering during the spring months. Recognizing seasonal variation in neonatal and delivery outcomes provides new opportunity for individualizing approaches to managing gestational diabetes.
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Affiliation(s)
- C. L. Meek
- Institute of Metabolic ScienceAddenbrooke's HospitalCambridgeUK
- Department of Clinical BiochemistryCambridge University HospitalsAddenbrooke's HospitalCambridgeUK
- Wolfson Diabetes and Endocrinology ClinicCambridge University HospitalsAddenbrooke's HospitalCambridgeUK
- Department of ChemistryPeterborough City HospitalPeterboroughUK
| | - B. Devoy
- Department of Obstetrics and GynaecologyRosie HospitalCambridge University HospitalsCambridgeUK
| | - D. Simmons
- School of MedicineWestern Sydney University CampbelltownNSWAustralia
| | - C. J. Patient
- Department of Obstetrics and GynaecologyRosie HospitalCambridge University HospitalsCambridgeUK
| | - A. R. Aiken
- LBJ School of Public AffairsUniversity of Texas at AustinAustinTXUSA
| | - H. R. Murphy
- Wolfson Diabetes and Endocrinology ClinicCambridge University HospitalsAddenbrooke's HospitalCambridgeUK
- Norwich Medical SchoolBob Champion Research BuildingUniversity of East AngliaNorwichUK
- Department of Women's HealthKing's College LondonLondonUK
| | - C. E. Aiken
- Department of Obstetrics and GynaecologyRosie HospitalCambridge University HospitalsCambridgeUK
- University Department of Obstetrics and GynaecologyUniversity of CambridgeNIHR Cambridge Biomedical Research CentreCambridgeUK
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18
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Hautala L, Englund E, Turkmen S. Performance of Variables in Screening for Gestational Diabetes. EUROPEAN ENDOCRINOLOGY 2019; 15:101-105. [PMID: 31616501 PMCID: PMC6785955 DOI: 10.17925/ee.2019.15.2.101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 05/05/2019] [Indexed: 12/16/2022]
Abstract
Introduction: Gestational diabetes mellitus (GDM) is associated with adverse pregnancy outcomes. The strategies used to screen for GDM vary both internationally and nationally. Therefore, we investigated the performance of the capillary random plasma glucose (RPG) test, maternal body mass index (BMI) and maternal age in predicting GDM. Methods: In a retrospective cohort study, we included pregnant women without pre-existing diabetes or metabolic disease who gave birth in Västernorrland County, Sweden, in 2015–2016. Values for RPG in gestational weeks 23–28 were obtained from obstetric medical records for each pregnancy. The development of GDM was confirmed by evaluating data in the obstetric records. The ability of RPG, maternal BMI, and age to predict GDM was assessed with receiver-operating characteristic curves. Results: In total, 4,698 pregnancies were included in the final statistical analysis. RPG was fairly effective in screening (area under the curve [AUC] 0.73; 95% confidence interval [CI] 0.66–0.80), and BMI performed slightly better (AUC 0.75; 95% CI 0.68–0.82), whereas maternal age performed poorly (AUC 0.61; 95% CI 0.53–0.68). Combining RPG ≥7 and BMI ≥27.9 yielded the best overall sensitivity (75.4%), specificity (70.1%), and AUC (0.75; 95% CI 0.68–0.82). Conclusions: Our results show that the sensitivity of capillary RPG alone in predicting GDM is fair. The combination of RPG with maternal BMI or age showed greater sensitivity. However, none of the screening factors (RPG, BMI, and maternal age), alone or combined, showed sufficiently good performance in predicting GDM.
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Affiliation(s)
- Laura Hautala
- Department of Clinical Sciences, Obstetrics and Gynaecology, Sundsvalls Research Unit, Umeå University, Umeå, Sweden
| | - Erling Englund
- Department Research and Development, Statistic Section, Sundsvall County Hospital, Sundsvall, Sweden
| | - Sahruh Turkmen
- Department of Clinical Sciences, Obstetrics and Gynaecology, Sundsvalls Research Unit, Umeå University, Umeå, Sweden
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19
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Shen L, Zhao D, Chen Y, Zhang K, Chen X, Lin J, Li C, Iqbal J, Zhao Y, Liang Y, Wei Y, Feng C. Comparative Proteomics Analysis of Serum Proteins in Gestational Diabetes during Early and Middle Stages of Pregnancy. Proteomics Clin Appl 2019; 13:e1800060. [DOI: 10.1002/prca.201800060] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 05/26/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Liming Shen
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Danqing Zhao
- Department of Obstetrics and GynecologyAffiliated Hospital of Guizhou Medical University Guiyang 550004 P. R. China
| | - Youjiao Chen
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Kaoyuan Zhang
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Xinqian Chen
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Jing Lin
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Cuihua Li
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Javed Iqbal
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Yuxi Zhao
- College of Life Science and OceanographyShenzhen University Shenzhen 518060 P. R. China
| | - Yi Liang
- School of Public HealthGuizhou Medical University Guiyang 550025 P. R. China
| | - Yan Wei
- School of Public HealthGuizhou Medical University Guiyang 550025 P. R. China
| | - Chengyun Feng
- Maternal and Child Health Hospital of Baoan Shenzhen 518100 P. R. China
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20
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Aiken CEM, Hone L, Murphy HR, Meek CL. Improving outcomes in gestational diabetes: does gestational weight gain matter? Diabet Med 2019; 36:167-176. [PMID: 29932243 DOI: 10.1111/dme.13767] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/20/2018] [Indexed: 01/24/2023]
Abstract
AIM Excessive gestational weight gain increases risk of gestational diabetes mellitus (GDM) but it remains unclear whether weight control after GDM diagnosis improves outcomes. We assessed whether: (1) total gestational weight gain during pregnancy (0-36 weeks); (2) early gestational weight gain (0-28 weeks, before GDM diagnosis); or (3) late gestational weight gain (28-36 weeks, after diagnosis) are associated with maternal-fetal outcomes. METHODS Some 546 women with GDM who delivered viable singleton infants at a single UK obstetric centre (October 2014 to March 2017) were included in this retrospective observational study. RESULTS Higher total gestational weight gain was associated with Caesarean section [n = 376; odds ratio (OR) 1.05; confidence intervals (CI) 1.02-1.08, P < 0.001] and large for gestational age (OR 1.08; CI 1.03-1.12, P < 0.001). Higher late gestational weight gain (28-36 weeks; n = 144) was associated with large for gestational age (OR 1.17; CI 1.01-1.37, P < 0.05), instrumental deliveries (OR 1.26; CI 1.03-1.55, P < 0.01), higher total daily insulin doses (36 weeks; beta coefficient 4.37; CI 1.92-6.82, P < 0.001), and higher post-partum 2-h oral glucose tolerance test concentrations (beta coefficient 0.12; CI 0.01-0.22, P < 0.05). Women who avoided substantial weight gain after GDM diagnosis had 0.7 mmol/l lower postnatal 2-h glucose and needed half the amount of insulin/day at 36 weeks compared with women with substantial weight gain after diagnosis. There were no significant associations between early gestational weight gain (0-28 weeks) and pregnancy outcomes. CONCLUSIONS These findings suggest that controlling gestational weight gain should be a priority following GDM diagnosis to optimize pregnancy outcomes and improve maternal postnatal glucose homeostasis. The period after diagnosis of GDM (often 28 weeks gestation) is not too late to offer lifestyle advice or intervention to improve weight management and pregnancy outcomes.
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Affiliation(s)
- C E M Aiken
- Department of Obstetrics, Cambridge University Hospitals, Rosie Hospital, Cambridge, UK
- University of Cambridge, Cambridge, UK
| | - L Hone
- University of Cambridge, Cambridge, UK
| | - H R Murphy
- Wolfson Diabetes and Endocrinology Clinic, Cambridge, UK
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - C L Meek
- Wolfson Diabetes and Endocrinology Clinic, Cambridge, UK
- Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, UK
- Department of Clinical Biochemistry, Cambridge University Hospitals, Cambridge, UK
- Department of Chemistry, Peterborough City Hospital, Peterborough, UK
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21
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Huvinen E, Eriksson JG, Stach-Lempinen B, Tiitinen A, Koivusalo SB. Heterogeneity of gestational diabetes (GDM) and challenges in developing a GDM risk score. Acta Diabetol 2018; 55:1251-1259. [PMID: 30221319 DOI: 10.1007/s00592-018-1224-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Accepted: 09/03/2018] [Indexed: 02/07/2023]
Abstract
AIMS Gestational diabetes (GDM) affects a growing number of women and identification of individuals at risk, e.g., with risk prediction models, would be important. However, the performance of GDM risk scores has not been optimal. Here, we assess the impact of GDM heterogeneity on the performance of two top-rated GDM risk scores. METHODS This is a substudy of the RADIEL trial-a lifestyle intervention study including women at high GDM risk. We assessed the GDM risk score by Teede and that developed by Van Leeuwen in our high-risk cohort of 510 women. To investigate the heterogeneity of GDM, we further divided the women according to GDM history, BMI, and parity. With the goal of identifying novel predictors of GDM, we further analyzed 319 women with normal glucose tolerance in the first trimester. RESULTS Both risk scores underestimated GDM incidence in our high-risk cohort. Among women with a BMI ≥ 30 kg/m2 and/or previous GDM, 49.4% developed GDM and 37.4% received the diagnosis already in the first trimester. Van Leeuwen score estimated a 19% probability of GDM and Teede succeeded in risk identification in 61%. The lowest performance of the risk scores was seen among the non-obese women. Fasting plasma glucose, HbA1c, and family history of diabetes were predictors of GDM in the total study population. Analysis of subgroups did not provide any further information. CONCLUSIONS Our findings suggest that the marked heterogeneity of GDM challenges the development of risk scores for detection of GDM.
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Affiliation(s)
- Emilia Huvinen
- Department of Obstetrics and Gynaecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.
- Unit of General Practice and Primary Health Care, University of Helsinki, Tukholmankatu 8 B, P.O. Box 20, 00014, Helsinki, Finland.
| | - Johan G Eriksson
- Unit of General Practice and Primary Health Care, University of Helsinki, Tukholmankatu 8 B, P.O. Box 20, 00014, Helsinki, Finland
- Folkhälsan Research Centre, Helsinki, Finland
- Department of Chronic Disease Prevention, National Institute for Health and Welfare, Helsinki, Finland
| | - Beata Stach-Lempinen
- Department of Obstetrics and Gynaecology, South-Karelia Central Hospital, Lappeenranta, Finland
| | - Aila Tiitinen
- Department of Obstetrics and Gynaecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Saila B Koivusalo
- Department of Obstetrics and Gynaecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
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22
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Grieger JA, Bianco-Miotto T, Grzeskowiak LE, Leemaqz SY, Poston L, McCowan LM, Kenny LC, Myers JE, Walker JJ, Dekker GA, Roberts CT. Metabolic syndrome in pregnancy and risk for adverse pregnancy outcomes: A prospective cohort of nulliparous women. PLoS Med 2018; 15:e1002710. [PMID: 30513077 PMCID: PMC6279018 DOI: 10.1371/journal.pmed.1002710] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Accepted: 11/02/2018] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Obesity increases the risk for developing gestational diabetes mellitus (GDM) and preeclampsia (PE), which both associate with increased risk for type 2 diabetes mellitus (T2DM) and cardiovascular disease (CVD) in women in later life. In the general population, metabolic syndrome (MetS) associates with T2DM and CVD. The impact of maternal MetS on pregnancy outcomes, in nulliparous pregnant women, has not been investigated. METHODS AND FINDINGS Low-risk, nulliparous women were recruited to the multi-centre, international prospective Screening for Pregnancy Endpoints (SCOPE) cohort between 11 November 2004 and 28 February 2011. Women were assessed for a range of demographic, lifestyle, and metabolic health variables at 15 ± 1 weeks' gestation. MetS was defined according to International Diabetes Federation (IDF) criteria for adults: waist circumference ≥80 cm, along with any 2 of the following: raised trigycerides (≥1.70 mmol/l [≥150 mg/dl]), reduced high-density lipoprotein cholesterol (<1.29 mmol/l [<50 mg/dl]), raised blood pressure (BP) (i.e., systolic BP ≥130 mm Hg or diastolic BP ≥85 mm Hg), or raised plasma glucose (≥5.6 mmol/l). Log-binomial regression analyses were used to examine the risk for each pregnancy outcome (GDM, PE, large for gestational age [LGA], small for gestational age [SGA], and spontaneous preterm birth [sPTB]) with each of the 5 individual components for MetS and as a composite measure (i.e., MetS, as defined by the IDF). The relative risks, adjusted for maternal BMI, age, study centre, ethnicity, socioeconomic index, physical activity, smoking status, depression status, and fetal sex, are reported. A total of 5,530 women were included, and 12.3% (n = 684) had MetS. Women with MetS were at an increased risk for PE by a factor of 1.63 (95% CI 1.23 to 2.15) and for GDM by 3.71 (95% CI 2.42 to 5.67). In absolute terms, for PE, women with MetS had an adjusted excess risk of 2.52% (95% CI 1.51% to 4.11%) and, for GDM, had an adjusted excess risk of 8.66% (95% CI 5.38% to 13.94%). Diagnosis of MetS was not associated with increased risk for LGA, SGA, or sPTB. Increasing BMI in combination with MetS increased the estimated probability for GDM and decreased the probability of an uncomplicated pregnancy. Limitations of this study are that there are several different definitions for MetS in the adult population, and as there are none for pregnancy, we cannot be sure that the IDF criteria are the most appropriate definition for pregnancy. Furthermore, MetS was assessed in the first trimester and may not reflect pre-pregnancy metabolic health status. CONCLUSIONS We did not compare the impact of individual metabolic components with that of MetS as a composite, and therefore cannot conclude that MetS is better at identifying women at risk. However, more than half of the women who had MetS in early pregnancy developed a pregnancy complication compared with just over a third of women who did not have MetS. Furthermore, while increasing BMI increases the probability of GDM, the addition of MetS exacerbates this probability. Further studies are required to determine if individual MetS components act synergistically or independently.
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Affiliation(s)
- Jessica A. Grieger
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, Australia
| | - Tina Bianco-Miotto
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
- Waite Research Institute, School of Agriculture, Food and Wine, University of Adelaide, Adelaide, Australia
| | - Luke E. Grzeskowiak
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, Australia
| | - Shalem Y. Leemaqz
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, Australia
| | - Lucilla Poston
- Department of Women and Children’s Health, King’s College London, St. Thomas’ Hospital, London, United Kingdom
| | - Lesley M. McCowan
- Department of Obstetrics and Gynaecology, University of Auckland, Auckland, New Zealand
| | - Louise C. Kenny
- Faculty of Health & Life Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Jenny E. Myers
- Maternal and Fetal Health Research Centre, University of Manchester, Manchester, United Kingdom
| | - James J. Walker
- Obstetrics and Gynaecology Section, Leeds Institute of Biomedical and Clinical Sciences, University of Leeds, Leeds, United Kingdom
| | - Gus A. Dekker
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, Australia
- Women and Children’s Division, Lyell McEwin Hospital, Adelaide, Australia
| | - Claire T. Roberts
- Robinson Research Institute, University of Adelaide, Adelaide, Australia
- Adelaide Medical School, University of Adelaide, Adelaide, Australia
- * E-mail:
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23
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Vinter CA, Tanvig MH, Christensen MH, Ovesen PG, Jørgensen JS, Andersen MS, McIntyre HD, Jensen DM. Lifestyle Intervention in Danish Obese Pregnant Women With Early Gestational Diabetes Mellitus According to WHO 2013 Criteria Does Not Change Pregnancy Outcomes: Results From the LiP (Lifestyle in Pregnancy) Study. Diabetes Care 2018; 41:2079-2085. [PMID: 30061318 DOI: 10.2337/dc18-0808] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 07/08/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To study effects of lifestyle intervention on metabolic and clinical outcomes in obese women fulfilling the World Health Organization (WHO) 2013 diagnostic criteria for gestational diabetes mellitus (GDM) in early gestation. RESEARCH DESIGN AND METHODS Secondary analysis of data from the Lifestyle in Pregnancy (LiP) study, a lifestyle randomized controlled trial in 304 pregnant women with BMI ≥30 kg/m2. Early GDM (week 12-15) was diagnosed according to modified WHO 2013 GDM criteria: fasting venous plasma glucose ≥5.1 mmol/L and/or 2-h capillary blood glucose (CBG) ≥8.5 mmol/L (75-g oral glucose tolerance test [OGTT]). Women with treated GDM fulfilling local Danish GDM criteria (2-h CBG ≥9.0 mmol/L) (n = 16) and women with normal OGTT (n = 198) were excluded. RESULTS Of 90 women with early GDM, 36 received lifestyle intervention and 54 standard care. All were Caucasian, and median age was 29 years (interquartile range 27-33) and BMI 34.5 kg/m2 (32.3-38.1). All baseline characteristics were similar in the lifestyle intervention and standard care groups. At gestational week 28-30, the women in the lifestyle intervention group had significantly higher fasting total cholesterol and fasting LDL. All other metabolic parameters including measurements of glucose, insulin, and HOMA of insulin resistance were similar. There were more planned cesarean sections in the lifestyle intervention group (22.2 vs. 5.6%), but all other obstetric outcomes were similar. CONCLUSIONS Lifestyle intervention in obese women fulfilling WHO 2013 GDM criteria in early pregnancy was not effective in improving obstetric or metabolic outcomes. Future studies should focus on interventions starting prepregnancy.
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Affiliation(s)
- Christina A Vinter
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark .,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Mette H Tanvig
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Maria H Christensen
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark
| | - Per G Ovesen
- Department of Gynecology and Obstetrics, Aarhus University Hospital, Aarhus, Denmark
| | - Jan S Jørgensen
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Marianne S Andersen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Department of Endocrinology, Odense University Hospital, Odense, Denmark
| | - Harold D McIntyre
- Mater Research and Mater Clinical Unit, University of Queensland, Brisbane, Queensland, Australia.,Danish Diabetes Academy, Odense, Denmark
| | - Dorte M Jensen
- Department of Gynecology and Obstetrics, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
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24
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Carlson NS, Leslie SL, Dunn A. Antepartum Care of Women Who Are Obese During Pregnancy: Systematic Review of the Current Evidence. J Midwifery Womens Health 2018; 63:259-272. [PMID: 29758115 PMCID: PMC6363119 DOI: 10.1111/jmwh.12758] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 03/13/2018] [Accepted: 03/15/2018] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Nearly 40% of US women of childbearing age are obese. Obesity during pregnancy is associated with multiple risks for both the woman and fetus, yet clinicians often feel unprepared to provide optimal antepartum care for this group of women. We collected and reviewed current evidence concerning antepartum care of women who are obese during pregnancy. METHODS We conducted a systematic review using PRISMA guidelines. Current evidence relating to the pregnancy care of women with a prepregnancy body mass index of 30kg/m2 or higher was identified using MEDLINE databases via PubMed, Embase, and Web of Science Core Collection between January 2012 and February 2018. RESULTS A total of 354 records were located after database searches, of which 63 met inclusion criteria. Topic areas for of included studies were: pregnancy risk and outcomes related to obesity, communication between women and health care providers, gestational weight gain and activity/diet, diabetic disorders, hypertensive disorders, obstructive sleep apnea, mental health, pregnancy imaging and measurement, late antepartum care, and preparation for labor and birth. DISCUSSION Midwives and other health care providers can provide better antepartum care to women who are obese during pregnancy by incorporating evidence from the most current clinical investigations.
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25
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Abstract
The present literature review was conducted to evaluate early diabetes screening in pregnancy. The review focuses on the various guidelines for early screening, the target populations for screening, and the assessment of various early screening targets and strategies. The advantages and disadvantages of each screening method are highlighted. The review emphasizes that there are no validated criteria for selecting high-risk pregnant women for early screening. The different early screening modalities, including fasting plasma glucose, random plasma glucose, postload glucose, and hemoglobin A1c, lack concordance and have not been validated for the early diagnosis of diabetes in pregnancy. Moreover, the benefit of early screening by earlier initiation of treatment has not been shown. Until a randomized controlled trial demonstrates benefit to screening and validates a particular screening method, it is not possible to provide evidence to support any single strategy for early diabetes screening in pregnancy.
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Affiliation(s)
- Shiri Shinar
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - Howard Berger
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
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26
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Huang Y, Chen X, Chen X, Feng Y, Guo H, Li S, Dai T, Jiang R, Zhang X, Fang C, Hu J. Angiopoietin-like protein 8 in early pregnancy improves the prediction of gestational diabetes. Diabetologia 2018; 61:574-580. [PMID: 29167926 DOI: 10.1007/s00125-017-4505-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 10/16/2017] [Indexed: 12/13/2022]
Abstract
AIMS/HYPOTHESIS Screening high-risk individuals for gestational diabetes mellitus (GDM) in early pregnancy conventionally relies on established maternal risk factors; however, the sensitivity and specificity of these factors are not satisfactory. The present study aimed to determine whether the concentration of angiopoietin-like protein 8 (ANGPTL8), either alone or combined with other risk factors in early pregnancy, could be used to predict subsequent GDM. METHODS From August 2015 to January 2016, 474 women receiving prenatal care at around 12-16 weeks of gestation were recruited into the study. ANGPTL8 levels were measured at the first prenatal visit. All the participants received a 75 g OGTT during weeks 24-28 of gestation. RESULTS ANGPTL8 levels in early pregnancy were considerably higher in women who developed GDM than those who maintained normal glucose tolerance (2822 ± 938 vs 2120 ± 1118 pg/ml, respectively; p < 0.0001). Multivariable logistic regression revealed that ANGPTL8 levels were significantly associated with risk of GDM independent of conventional risk factors. In addition, women in the highest quartile of ANGPTL8 concentration had an 8.75-fold higher risk of developing GDM compared with women in the lowest quartile (OR8.75, 95%CI 2.43, 31.58). More importantly, incorporating ANGPTL8 into the conventional prediction model significantly increased the AUC for prediction of GDM (0.772vs 0.725; p = 0.019). CONCLUSIONS Our study suggests that ANGPTL8 levels in early pregnancy are significantly and independently associated with risk of GDM at 24-28 weeks of gestation. Combining ANGPTL8 levels with conventional risk factors could thus improve the prediction of GDM.
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Affiliation(s)
- Yun Huang
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Xin Chen
- Department of Gynaecology and Obstetrics, The Second Affiliated Hospital of Soochow University, Jiangsu, People's Republic of China
| | - Xiaohong Chen
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Yu Feng
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Heming Guo
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Sicheng Li
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Ting Dai
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Rong Jiang
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Xiaoyan Zhang
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China
| | - Chen Fang
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China.
| | - Ji Hu
- Department of Endocrinology, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, Jiangsu, People's Republic of China.
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Huhn EA, Rossi SW, Hoesli I, Göbl CS. Controversies in Screening and Diagnostic Criteria for Gestational Diabetes in Early and Late Pregnancy. Front Endocrinol (Lausanne) 2018; 9:696. [PMID: 30538674 PMCID: PMC6277591 DOI: 10.3389/fendo.2018.00696] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 11/05/2018] [Indexed: 01/14/2023] Open
Abstract
This review serves to evaluate the screening and diagnostic strategies for gestational diabetes and overt diabetes in pregnancy. We focus on the different early screening and diagnostic approaches in first trimester including fasting plasma glucose, random plasma glucose, oral glucose tolerance test, hemoglobin A1c, risk prediction models and biomarkers. Early screening for gestational diabetes is currently not recommended since the potential benefits and harms of early detection and subsequent treatment need to be further evaluated in randomized controlled trials.
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Affiliation(s)
- Evelyn A. Huhn
- Department of Obstetrics and Gynaecology, University Hospital Basel, Basel, Switzerland
- *Correspondence: Evelyn A. Huhn
| | - Simona W. Rossi
- Department of Biomedicine, University of Basel and University Hospital Basel, Basel, Switzerland
| | - Irene Hoesli
- Department of Obstetrics and Gynaecology, University Hospital Basel, Basel, Switzerland
| | - Christian S. Göbl
- Division of Obstetrics and Feto-Maternal Medicine, Department of Obstetrics and Gynaecology, Medical University of Vienna, Vienna, Austria
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Adam S, Rheeder P. Selective Screening Strategies for Gestational Diabetes: A Prospective Cohort Observational Study. J Diabetes Res 2017; 2017:2849346. [PMID: 29201921 PMCID: PMC5671730 DOI: 10.1155/2017/2849346] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 09/08/2017] [Accepted: 09/27/2017] [Indexed: 11/18/2022] Open
Abstract
AIM We aimed to develop a prediction model for the diagnosis of gestational diabetes and to evaluate the performance of published prediction tools on our population. METHODS We conducted a cohort study on nondiabetic women < 26 weeks gestation at a level 1 clinic in Johannesburg, South Africa. At recruitment, participants completed a questionnaire and random basal glucose and HbA1c were evaluated. A 75 g 2-hour OGTT was scheduled between 24-28 weeks gestation, as per FIGO guidelines. A score was derived using multivariate logistic regression. Published scoring systems were tested by deriving ROC curves. RESULTS In 554 women, RBG, BMI, and previous baby ≥ 4000 g were significant risk factors included for GDM, which were used to derive a nomogram-based score. The logistic regression model for prediction of GDM had R2 0.143, Somer's Dxy rank correlation 0.407, and Harrell's c-score 0.703. HbA1c did not improve predictive value of the nomogram at any threshold (e.g,. at probability > 10%, 25.6% of cases were detected without the HbA1c, and 25.8% of cases would have been detected with the HbA1c). The 9 published scoring systems performed poorly. CONCLUSION We propose a nomogram-based score that can be used at first antenatal visit to identify women at high risk of GDM.
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Affiliation(s)
- Sumaiya Adam
- Department of Obstetrics and Gynecology, University of Pretoria, Pretoria, South Africa
| | - Paul Rheeder
- Department of Internal Medicine, University of Pretoria, Pretoria, South Africa
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29
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Immanuel J, Simmons D. Screening and Treatment for Early-Onset Gestational Diabetes Mellitus: a Systematic Review and Meta-analysis. Curr Diab Rep 2017; 17:115. [PMID: 28971305 DOI: 10.1007/s11892-017-0943-7] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
We conducted a systematic review to evaluate the current evidence for screening and treatment for early-onset gestational diabetes mellitus (GDM) RECENT FINDINGS: Many of the women with early GDM in the first trimester do not have evidence of hyperglycemia at 24-28 weeks' gestation. A high proportion (15-70%) of women with GDM can be detected early in pregnancy depending on the setting, criteria used and screening strategy. However, there remains no good evidence for any of the diagnostic criteria for early-onset GDM. In a meta-analysis of 13 cohort studies, perinatal mortality (relative risk (RR) 3.58 [1.91, 6.71]), neonatal hypoglycemia (RR 1.61 [1.02, 2.55]), and insulin use (RR 1.71 [1.45, 2.03]) were greater among early-onset GDM women compared to late-onset GDM women, despite treatment. Considering the high likelihood of benefit from treatment, there is an urgent need for randomized controlled trials that investigate any benefits and possible harms of treatment of early-onset GDM.
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Affiliation(s)
- Jincy Immanuel
- School of Medicine, Western Sydney University, Locked Bag 1797, Campbelltown, NSW, 2751, Australia
| | - David Simmons
- School of Medicine, Western Sydney University, Locked Bag 1797, Campbelltown, NSW, 2751, Australia.
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30
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Meek CL. Natural selection? The evolution of diagnostic criteria for gestational diabetes. Ann Clin Biochem 2016; 54:33-42. [PMID: 27687080 DOI: 10.1177/0004563216674743] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Gestational diabetes is a common pregnancy disorder which is generally managed with diet, exercise, metformin or insulin treatment and which usually resolves after delivery of the infant. Identifying and treating gestational diabetes improves maternal and fetal outcomes and allows for health promotion to reduce the mother's risk of type 2 diabetes in later life. However, there remains considerable controversy about the optimal method of identification and diagnosis of women with gestational diabetes. The NICE-2015 diagnostic criteria (75 g oral glucose tolerance test (OGTT) 0 h ≥5.6 mmol/L; 2 h ≥7.8 mmol/L) are based upon cost-effectiveness estimates using observational data, while the WHO-2013 criteria (75 g OGTT 0 h ≥5.1 mmol/L; 1 h ≥10.0 mmol/L; 2 h ≥8.5 mmol/L) identify women and infants at risk of adverse outcomes according to prospective data. There is also considerable controversy about testing for gestational diabetes using universal or risk factor-based screening, and when and how testing should be performed. The aim of this review is to provide a summary of the clinical biochemistry aspects to these debates and to highlight the importance of appropriate identification of gestational diabetes and subsequent type 2 diabetes in this population.
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Affiliation(s)
- Claire L Meek
- 1 Institute of Metabolic Science, Metabolic Research Laboratories, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK.,2 Department of Clinical Biochemistry, Cambridge University Hospitals, Addenbrooke's Hospital, Cambridge, UK.,3 Wolfson Diabetes and Endocrinology Clinic, Cambridge University Hospitals, Addenbrooke's Hospital, Cambridge, UK
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