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Li J, Zhang R, Zhang C, Liu G, Li W, Wang H, Qiao Y, Yu Z, Hu G, Chan JCN, Leng J, Yang X. Effects of intensive treatment of Chinese women with gestational diabetes on the risk of offspring being overweight from 3 to 8 years of age. Diabetes Obes Metab 2024; 26:4126-4130. [PMID: 39010297 DOI: 10.1111/dom.15770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 06/16/2024] [Accepted: 06/23/2024] [Indexed: 07/17/2024]
Affiliation(s)
- Jing Li
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin, China
| | - Rui Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
| | - Cuiping Zhang
- Tianjin Women and Children's Health Center, Tianjin, China
| | - Gongshu Liu
- Tianjin Women and Children's Health Center, Tianjin, China
| | - Weiqin Li
- Tianjin Women and Children's Health Center, Tianjin, China
| | - Hui Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin, China
| | - Yijuan Qiao
- Tianjin Women and Children's Health Center, Tianjin, China
| | - Zhijie Yu
- Population Cancer Research Program and Department of Pediatrics, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Gang Hu
- Chronic Disease Epidemiology Laboratory, Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Juliana C N Chan
- Department of Medicine and Therapeutics, Hong Kong Institute of Diabetes and Obesity, The Chinese University of Hong Kong, Hong Kong, China
| | - Junhong Leng
- Tianjin Women and Children's Health Center, Tianjin, China
| | - Xilin Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin, China
- Tianjin Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin, China
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Mehmood S, Ye C, Hanley AJ, Connelly PW, Sermer M, Zinman B, Retnakaran R. Impact of the diagnosis of gestational diabetes on maternal physical activity after pregnancy. Diabetes Obes Metab 2024; 26:1207-1215. [PMID: 38116699 DOI: 10.1111/dom.15415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/02/2023] [Accepted: 12/04/2023] [Indexed: 12/21/2023]
Abstract
AIM The diagnosis of gestational diabetes (GDM) identifies women who are at future risk of developing type 2 diabetes. However, it is unclear if diagnosing GDM thus motivates women to increase physical activity after pregnancy or if this medicalization has the opposite effect of decreasing activity, possibly reflecting assumption of a sick role. We thus sought to evaluate the impact of diagnosing GDM on changes in maternal physical activity after pregnancy. METHODS In this prospective cohort study, physical activity patterns were assessed by the Baecke questionnaire for the year before pregnancy and the first year postpartum in 405 white women comprising the following three gestational glucose tolerance groups: (a) those who did not have GDM (non-GDM; n = 247), (b) women with undiagnosed GDM (n = 46) and (c) those diagnosed with GDM (n = 112). RESULTS In the year before pregnancy, mean adjusted total physical activity progressively decreased from non-GDM to undiagnosed GDM to diagnosed GDM (p = .067). Conversely, at 1 year postpartum, total physical activity was highest in those who had been diagnosed with GDM (p = .02). Compared with non-GDM, diagnosed GDM predicted an increase in total physical activity from pre-pregnancy to 1 year postpartum (t = 2.3, p = .02) whereas undiagnosed GDM predicted a concurrent decrease in leisure-time activity (t = -2.74, p = .006). Accordingly, the mean adjusted increase in body mass index from pre-pregnancy to 1 year postpartum was lowest in those with diagnosed GDM (0.26 ± 0.25 kg/m2 ), highest in undiagnosed GDM (1.23 ± 0.38 kg/m2 ) and intermediate in non-GDM (0.89 ± 0.22 kg/m2 ) (overall p = .04). CONCLUSION Diagnosis of GDM leads to increased physical activity after pregnancy that may partially attenuate postpartum weight retention.
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Affiliation(s)
- Sadia Mehmood
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
| | - Chang Ye
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
| | - Anthony J Hanley
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- Division of Endocrinology, University of Toronto, Toronto, Canada
- Department of Nutritional Sciences, University of Toronto, Toronto, Canada
| | - Philip W Connelly
- Division of Endocrinology, University of Toronto, Toronto, Canada
- Keenan Research Centre for Biomedical Science of St. Michael's Hospital, Toronto, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Mathew Sermer
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, Canada
| | - Bernard Zinman
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- Division of Endocrinology, University of Toronto, Toronto, Canada
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada
| | - Ravi Retnakaran
- Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- Division of Endocrinology, University of Toronto, Toronto, Canada
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada
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Josefson JL. It's All About Fat, Baby: Is Infant Adiposity Associated With Later Adverse Metabolic Health? Diabetes Care 2024; 47:44-46. [PMID: 38117994 PMCID: PMC10733646 DOI: 10.2337/dci23-0058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Affiliation(s)
- Jami L. Josefson
- Division of Endocrinology, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL
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Buck CO, Shabanova V, Clark RH, Taylor SN. Diabetes in Pregnancy, Neonatal Morbidities, and Early Growth in Moderate or Late Preterm Infants. Pediatrics 2023; 152:e2023061285. [PMID: 37969002 DOI: 10.1542/peds.2023-061285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/07/2023] [Indexed: 11/17/2023] Open
Abstract
OBJECTIVES To compare differences in short term morbidities and early growth among moderate and late preterm infants of mothers with and without diabetes (DM) in pregnancy. METHODS In a longitudinal analysis using data from the Pediatrix Clinical Data Warehouse of preterm infants (born 32 0/7 to 36 6/7 weeks) discharged from neonatal intensive care units from 2008 to 2019, health characteristics were compared between DM exposure groups. Change in growth from birth to discharge were compared using linear mixed effects modeling. RESULTS Among 301 499 moderate and late preterm infants in the analysis, 14% (N = 42 519) were exposed to DM in pregnancy. Incidence of congenital anomalies, hypoglycemia, and hyperbilirubinemia were higher in DM-group (P < .001), and DM-group was more likely to need respiratory support in the first postnatal days (P = .02). Percent weight change from birth differed by gestational age, such that 36-week DM-group infants remained on average 2% (95% confidence interval [CI]: 1.57 to 2.41) below birth weight on day 14, whereas 32-week DM-group infants were on average 2.1% (95% CI: 1.69 to 2.51) above birth weight on day 14. In the regression analysis, DM-group had faster weight loss in the first postnatal week when stratified by gestational age. The adjusted difference in weight velocity (g per day) from days 0 to 3 was -4.5 (95% CI: -5.1 to -3.9), -6.5 (95% CI: -7.4 to -5.7), and -7.2 (95% CI: -8.2 to -6.2) for infants born 34-, 35-, and 36-weeks, respectively. CONCLUSIONS In moderate or late preterm infants, diabetes in pregnancy is associated with common neonatal morbidities. Examination of intensive care nutritional practices may identify reasons for observed differences in weight trajectories by gestational age and diabetes exposure.
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Affiliation(s)
- Catherine O Buck
- Yale University School of Medicine, Department of Pediatrics, New Haven, Connecticut
| | - Veronika Shabanova
- Yale University School of Medicine, Department of Pediatrics, New Haven, Connecticut
| | - Reese H Clark
- Pediatrix Center for Research, Education, Quality, and Safety, Sunrise, Florida
| | - Sarah N Taylor
- Yale University School of Medicine, Department of Pediatrics, New Haven, Connecticut
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Retnakaran R, Ye C, Hanley AJ, Connelly PW, Sermer M, Zinman B. Treatment of Gestational Diabetes Mellitus and Maternal Risk of Diabetes After Pregnancy. Diabetes Care 2023; 46:587-592. [PMID: 36602334 DOI: 10.2337/dc22-1786] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 12/09/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVE To compare postpartum glucose tolerance between women treated for gestational diabetes mellitus (GDM) and those not treated. RESEARCH DESIGN AND METHODS Metabolic testing was performed at 3 and 12 months postpartum in 599 women comprising the following gestational glucose tolerance groups: 1) normal glucose challenge test (GCT) and oral glucose tolerance test (OGTT) during pregnancy, 2) abnormal GCT with normal OGTT, 3) gestational impaired glucose tolerance, 4) mild untreated GDM, and 5) severe treated GDM. RESULTS Birth weight progressively increased across groups 1-4 before falling steeply in treated GDM (P < 0.0001). In contrast, at 3 and 12 months, insulin sensitivity and β-cell function progressively decreased across the five groups, mirrored by rising fasting and 2-h glucose (all P < 0.0001). Accordingly, prevalence of prediabetes/diabetes at 12 months increased in a stepwise manner across groups 1-5 (2.8%, 9.6%, 13.5%, 21.5%, and 32.6%, respectively; P < 0.0001). CONCLUSIONS Treating GDM lowers birth weight but does not disrupt the association between gestational glycemia and maternal prediabetes/diabetes after pregnancy.
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Affiliation(s)
- Ravi Retnakaran
- 1Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- 2Division of Endocrinology, University of Toronto, Toronto, Canada
- 3Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada
| | - Chang Ye
- 1Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
| | - Anthony J Hanley
- 1Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- 2Division of Endocrinology, University of Toronto, Toronto, Canada
- 4Department of Nutritional Sciences, University of Toronto, Toronto, Canada
| | - Philip W Connelly
- 2Division of Endocrinology, University of Toronto, Toronto, Canada
- 5Keenan Research Centre for Biomedical Science of St. Michael's Hospital, Toronto, Canada
- 6Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Mathew Sermer
- 7Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, Canada
| | - Bernard Zinman
- 1Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Canada
- 2Division of Endocrinology, University of Toronto, Toronto, Canada
- 3Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada
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Yamamoto JM, Murphy HR. Technology and Pregnancy. Diabetes Technol Ther 2023; 25:S109-S117. [PMID: 36802180 DOI: 10.1089/dia.2023.2507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Affiliation(s)
- Jennifer M Yamamoto
- Department of Internal Medicine, University of Manitoba, Canada
- Department of Medicine, University of Calgary, Canada
- Children's Hospital Research Institute of Manitoba, Manitoba, Canada
| | - Helen R Murphy
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
- Norwich Medical School, Floor 2, Bob Champion Research and Education Building, James Watson Road, University of East Anglia, Norwich Research Park, Norwich, United Kingdom
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Associations of Cord Blood Lipids with Childhood Adiposity at the Age of Three Years: A Prospective Birth Cohort Study. Metabolites 2022; 12:metabo12060522. [PMID: 35736455 PMCID: PMC9231066 DOI: 10.3390/metabo12060522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 05/30/2022] [Accepted: 05/31/2022] [Indexed: 11/27/2022] Open
Abstract
We aimed to examine the associations between cord blood lipids and childhood adiposity and to investigate whether these associations vary across birth weight categories (small for gestational age (SGA), appropriate for gestational age (AGA) and large for gestational age (LGA)) in 1306 infants in the Born in Guangzhou Cohort Study, China. Adiposity outcomes at the age of three years included z-scores of weight-for-length/height (WFLZ), body mass index (BMIZ), subscapular (SSTZ) and triceps skinfold thickness (TSTZ), and the sum of skinfold thicknesses (SSFTZ). Cord blood triglycerides (TG) levels were negatively associated with WFLZ and BMIZ, whereas high density lipoprotein (HDL) levels were positively associated with WFLZ, BMIZ, TSTZ and SSFTZ. These associations were attenuated after adjustment for birth weight. Stratified analyses revealed that total cholesterol (TC) and low-density lipoprotein (LDL) levels were positively associated with childhood adiposity indicators among AGA infants but tended to be negatively associated with the adiposity indicators among LGA infants (p values for interaction <0.05). Furthermore, TG levels appeared to be positively associated with adiposity indicators among SGA infants but negatively associated with the outcomes among LGA infants (p values for interaction <0.05). Cord blood lipids levels might be associated with childhood adiposity, and these associations appear to differ across different birth weight categories. If confirmed in future studies, our findings suggest that individualized management plans might be warranted in preventing obesity.
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Li C, Cai Y, Li Y, Peng B, Liu Y, Wang Z, Yang T, Hu Y, Fu Y, Shi T, Peng H, Zhang Y, Chen J, Li T, Chen L. Well-controlled gestational diabetes mellitus without pharmacologic therapy decelerates weight gain in infancy. Front Endocrinol (Lausanne) 2022; 13:1063989. [PMID: 36601002 PMCID: PMC9807162 DOI: 10.3389/fendo.2022.1063989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 11/29/2022] [Indexed: 12/23/2022] Open
Abstract
AIM There are no prospective longitudinal studies on the association between well-controlled gestational diabetes mellitus (GDM) without pharmacologic therapy and the physical growth of offspring in infancy. We aimed to identify the trajectories in physical growth (from 0-12 months of age) in the offspring of mothers with well-controlled GDM without pharmacologic therapy in a prospective cohort in China. METHODS This study included 236 offspring of mothers with GDM and 369 offspring of mothers without GDM. Mothers with GDM were not on pharmacologic therapy. The length and weight of infants were measured at 0, 1, 3, 6, and 12 months. Linear mixed-effect models and linear mixed-effect models were applied. RESULTS The fully adjusted model showed that the weight-for-age z-score (WAZ), length-for-age z-score (LAZ), and BMI-for-age z-score (BMIZ) were similar at birth for the GDM and control groups. However, subsequent increases in WAZ and BMIZ for the GDM group lagged the increases for the control group at the subsequent periods of observation, 0-1, 0-6, and 0-12 months. CONCLUSIONS Well-controlled GDM without pharmacologic therapy may normalize physical growth of offspring at birth and decelerate their weight gain in infancy. Whether glycemic control can mitigate the long-term effects of GDM on the growth trajectory in offspring remains unclear.
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Affiliation(s)
- Chao Li
- Ministry of Education Key Laboratory of Child Development and Disorders, Department of Growth, Development, and Mental Health of Children and Adolescence Center, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
- Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Yixi Cai
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Yinying Li
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Bin Peng
- School of Public Health and Management, Department of Health Statistics, Chongqing Medical University, Chongqing, China
| | - Yongfang Liu
- Ministry of Education Key Laboratory of Child Development and Disorders, Department of Growth, Development, and Mental Health of Children and Adolescence Center, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
- Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Zhenming Wang
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Ting Yang
- Ministry of Education Key Laboratory of Child Development and Disorders, Department of Growth, Development, and Mental Health of Children and Adolescence Center, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
- Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Yirong Hu
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Yajun Fu
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Tingmei Shi
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Hong Peng
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Yue Zhang
- Department of Child Health Care, The First People's Hospital of Chongqing Liangjiang New Area, Chongqing, China
| | - Jie Chen
- Ministry of Education Key Laboratory of Child Development and Disorders, Department of Growth, Development, and Mental Health of Children and Adolescence Center, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
- Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Tingyu Li
- Ministry of Education Key Laboratory of Child Development and Disorders, Department of Growth, Development, and Mental Health of Children and Adolescence Center, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
- Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
| | - Li Chen
- Ministry of Education Key Laboratory of Child Development and Disorders, Department of Growth, Development, and Mental Health of Children and Adolescence Center, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, China; Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
- Chongqing Key Laboratory of Child Health and Nutrition, Chongqing, China
- *Correspondence: Li Chen, ;;
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