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Bujold L, Audibert F, Chaillet N. Impact of Gestational Weight Gain Recommendations for Obese Women on Neonatal Morbidity. Am J Perinatol 2024; 41:1251-1260. [PMID: 35688438 DOI: 10.1055/s-0042-1748844] [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] [Indexed: 11/01/2022]
Abstract
INTRODUCTION In 2013, the American College of Obstetricians and Gynecologists (ACOGs) developed gestational weight gain guidelines to minimize the risks associated with obesity during pregnancy. However, a growing body of evidence suggests that current recommendations should be revised for obese women. OBJECTIVE The objective of this study is to assess the impact of gestational weight gain recommendations for obese women (body mass index ≥ 30 kg/m2) on neonatal and maternal outcomes in Quebec. STUDY DESIGN Secondary analysis of the QUARISMA trial was performed including obese women who delivered a full-term singleton in cephalic presentation from 2008 to 2011 in Quebec. Outcomes assessed were composite risks of major neonatal and maternal complications, minor neonatal and maternal complications, as well as obstetrical interventions. Outcomes were compared between weight gain recommendations (reference group) and three weight gain/loss categories using logistic regressions. In second analysis, obese women were stratified by obesity class. RESULTS Among the 16,808 eligible obese women, 605 lost weight during pregnancy, 2,665 gained between 0 and 4.9 kg, 4,355 gained weight within the recommendations (5-9.09 kg), and 9,183 gained at least 9.1 kg. Results showed a significant reduction in major neonatal morbidity (adjusted odds ratio [aOR] = 0.69, 95% confidence interval [CI] = 0.51-0.94), minor maternal morbidity (aOR = 0.79, 95%CI = 0.67-0.93), and assisted vaginal delivery (aOR = 0.82, 95%CI = 0.68-0.99) among women who gained 0 to 4.9 kg compared with the reference group. Cesarean delivery and preeclampsia/eclampsia were significantly reduced with weight loss (aOR = 0.76, 95%CI = 0.64-0.89 and 0.58, 95%CI = 0.42-0.78) compared with the reference group. Weight gain above recommendations was associated with an increased risk of minor neonatal morbidity, major and minor maternal morbidity, as well as cesarean delivery. CONCLUSION Compared with a weight gain within the recommendations, a gestational weight gain/loss of less than 5 kg in obese women is associated with a reduced risk of major neonatal morbidity, minor maternal morbidity, preeclampsia/eclampsia, cesarean delivery, and assisted vaginal delivery. Guidelines on gestational weight gain for obese women should be updated. KEY POINTS · Gestational weight gain/loss of less than 5 kg reduces the risk of perinatal complications.. · As suggested by ACOG recommendations, guidelines for obese women should be updated.. · Recommendations stratified by obesity class should be included in revised guidelines..
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Affiliation(s)
- Laurence Bujold
- Research Center of CHU de Québec, Laval University, Quebec City, Quebec, Canada
| | - François Audibert
- Faculty of Medicine, Department of Obstetrics and Gynecology, University of Montreal, Montreal, Quebec, Canada
| | - Nils Chaillet
- Research Center of CHU de Québec, Laval University, Quebec City, Quebec, Canada
- Faculty of Medicine, Department of Obstetrics and Gynecology, Laval University, Quebec City, Quebec, Canada
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Widen EM, Nichols AR, Harper L, Cahill A, Davis JN, Foster SF, Rickman RR, Xu F, Hedderson MM. Weight Loss, Stability, and Low Weight Gain during Pregnancy among Individuals with Obesity: Associations with Adverse Perinatal Outcomes: An Observational Study. Am J Perinatol 2023:10.1055/a-2211-4945. [PMID: 37967870 PMCID: PMC11193838 DOI: 10.1055/a-2211-4945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2023]
Abstract
OBJECTIVE The safety of weight loss and low weight gain during pregnancy remains unclear. To determine how different patterns of gestational weight gain (GWG), including weight loss, stability, and low GWG relate to perinatal outcomes by prepregnancy obesity class. STUDY DESIGN The study population included 29,408 singleton livebirths among pregnant people with obesity from Kaiser Permanente Northern California (2008-2013). Clinically measured GWG was grouped into meaningful categories (Adequate: reference, met 2009 National Academy of Medicine [NAM] Guidelines [5-9.1 kg], Excessive [>9.1 kg], Low [1-4.9 kg], Stable [±1 kg], Weight Loss [>1 kg]) or GWG Z-score quintiles. Modified Poisson regression was used to estimate risk of adverse outcomes, stratified by obesity class. Electronic health record data were used to define outcomes, including cesarean delivery, preterm birth, admission to the neonatal intensive care unit, small- and large-for-gestational age infants. RESULTS Prevalence of weight stability and weight loss was 3.8 and 3.4%, respectively. Compared with those who gained within NAM, increased risk of small-for-gestational age was observed among those with weight loss among obesity class I (Risk Ratio (RR): 1.57, 95% confidence interval [CI]: 1.12, 2.19), obesity class II (RR: 2.18, 95% CI: 1.52, 3.13), and obesity class III (RR: 1.72, 95% CI: 1.21, 2.45). Weight loss was associated with a decreased risk of cesarean delivery among obesity class III, compared with NAM. CONCLUSION Weight loss during pregnancy is associated with increased risk of small-for-gestational age among all obesity classes, but not other adverse perinatal outcomes and may reduce risk of cesarean delivery. Low weight gain and weight stability are not associated with risk of adverse outcomes among those with class III obesity. GWG guidelines may need to vary by obesity class. KEY POINTS · Weight loss during pregnancy is associated with increased risk of small-for-gestational age among all obesity classes; but weight loss was not associated with other adverse perinatal outcomes.. · Among class III, low weight gain and weight stability are not associated with adverse perinatal outcomes.. · GWG guidelines may need to vary by obesity class..
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Affiliation(s)
- Elizabeth M Widen
- Department of Nutritional Sciences, School of Human Ecology, College of Natural Sciences, University of Texas at Austin, Austin, Texas
- Department of Women's Health, Dell Medical School, University of Texas at Austin, Austin, Texas
- Department of Pediatrics, Dell Medical School, University of Texas at Austin, Austin, Texas
| | - Amy R Nichols
- Department of Nutritional Sciences, School of Human Ecology, College of Natural Sciences, University of Texas at Austin, Austin, Texas
| | - Lorie Harper
- Department of Women's Health, Dell Medical School, University of Texas at Austin, Austin, Texas
| | - Alison Cahill
- Department of Women's Health, Dell Medical School, University of Texas at Austin, Austin, Texas
| | - Jaimie N Davis
- Department of Nutritional Sciences, School of Human Ecology, College of Natural Sciences, University of Texas at Austin, Austin, Texas
- Department of Pediatrics, Dell Medical School, University of Texas at Austin, Austin, Texas
| | - Saralyn F Foster
- Department of Nutritional Sciences, School of Human Ecology, College of Natural Sciences, University of Texas at Austin, Austin, Texas
| | - Rachel R Rickman
- Department of Nutritional Sciences, School of Human Ecology, College of Natural Sciences, University of Texas at Austin, Austin, Texas
| | - Fei Xu
- Division of Research, Kaiser Permanente Northern California, Oakland, California
| | - Monique M Hedderson
- Division of Research, Kaiser Permanente Northern California, Oakland, California
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van der Pligt PF, Kuswara K, McNaughton SA, Abbott G, Islam SMS, Huynh K, Meikle PJ, Mousa A, Ellery SJ. Maternal diet quality and associations with plasma lipid profiles and pregnancy-related cardiometabolic health. Eur J Nutr 2023; 62:3369-3381. [PMID: 37646831 PMCID: PMC10611854 DOI: 10.1007/s00394-023-03244-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 08/21/2023] [Indexed: 09/01/2023]
Abstract
PURPOSE To assess the relationship of early pregnancy maternal diet quality (DQ) with maternal plasma lipids and indicators of cardiometabolic health, including blood pressure (BP), gestational diabetes mellitus (GDM) and gestational weight gain (GWG). METHODS Women (n = 215) aged 18-40 years with singleton pregnancies were recruited at 10-20 weeks gestation. Diet quality was assessed by the Dietary Guideline Index, calculated at early ([mean ± SD]) (15 ± 3 weeks) and late (35 ± 2 weeks) pregnancy. Lipidomic analysis was performed, and 698 species across 37 lipid classes were measured from plasma blood samples collected at early (15 ± 3 weeks) and mid (27 ± 3 weeks)-pregnancy. Clinical measures (BP, GDM diagnosis, weight) and blood samples were collected across pregnancy. Multiple linear and logistic regression models assessed associations of early pregnancy DQ with plasma lipids at early and mid-pregnancy, BP at three antenatal visits, GDM diagnosis and total GWG. RESULTS Maternal DQ scores ([mean ± SD]) decreased significantly from early (70.7 ± 11.4) to late pregnancy (66.5 ± 12.6) (p < 0.0005). At a false discovery rate of 0.2, early pregnancy DQ was significantly associated with 13 plasma lipids at mid-pregnancy, including negative associations with six triglycerides (TGs); TG(54:0)[NL-18:0] (neutral loss), TG(50:1)[NL-14:0], TG(48:0)[NL-18:0], TG(52:1)[NL-18:0], TG(54:1)[NL-18:1], TG(50:0)[NL-18:0]. No statistically significant associations were found between early pregnancy DQ and BP, GDM or GWG. CONCLUSION Maternal diet did not adhere to Australian Dietary Guidelines. Diet quality was inversely associated with multiple plasma TGs. This study provides novel insights into the relationship between DQ, lipid biomarkers and cardiometabolic health during pregnancy.
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Affiliation(s)
- Paige F van der Pligt
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, 3220, Australia.
- Department of Nutrition and Dietetics, Western Health, Footscray, Australia.
| | - Konsita Kuswara
- School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, 3220, Australia
| | - Sarah A McNaughton
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, 3220, Australia
| | - Gavin Abbott
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, 3220, Australia
| | - Sheikh Mohammed Shariful Islam
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, 3220, Australia
| | - Kevin Huynh
- Baker Heart and Diabetes Institute, 75 Commercial Road, Melbourne, VIC, 3004, Australia
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Peter J Meikle
- Baker Heart and Diabetes Institute, 75 Commercial Road, Melbourne, VIC, 3004, Australia
- Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Aya Mousa
- Monash Centre for Health Research and Implementation (MCHRI), School of Public Health and Preventive Medicine, Monash University, Clayton, VIC, 3168, Australia
| | - Stacey J Ellery
- The Ritchie Centre, Hudson Institute of Medical Research, Clayton, VIC, Australia
- Department of Obstetrics and Gynaecology, Monash University, Clayton, VIC, Australia
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Michalopoulou M, Jebb SA, Astbury NM. Dietary interventions in pregnancy for the prevention of gestational diabetes: a literature review. Proc Nutr Soc 2023:1-13. [PMID: 38124663 DOI: 10.1017/s0029665123004822] [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: 12/23/2023]
Abstract
The aim of this review is to provide an overview of dietary interventions delivered during pregnancy for the prevention of gestational diabetes mellitus (GDM). GDM increases the risk of adverse pregnancy and neonatal outcomes, and also increases future cardiometabolic risks for both the mother and the offspring. Carrying or gaining excessive weight during pregnancy increases the risk of developing GDM, and several clinical trials in women with overweight or obesity have tested whether interventions aimed at limiting gestational weight gain (GWG) could help prevent GDM. Most dietary interventions have provided general healthy eating guidelines, while some had a specific focus, such as low glycaemic index, increased fibre intake, reducing saturated fat or a Mediterranean-style diet. Although trials have generally been successful in attenuating GWG, the majority have been unable to reduce GDM risk, which suggests that limiting GWG may not be sufficient in itself to prevent GDM. The trials which have shown effectiveness in GDM prevention have included intensive face-to-face dietetic support, and/or provision of key foods to participants, but it is unclear whether these strategies could be delivered in routine practice. The mechanism behind the effectiveness of some interventions over others remains unclear. Dietary modifications from early stages of pregnancy seem to be key, but the optimum dietary composition is unknown. Future research should focus on designing acceptable and scalable dietary interventions to be tested early in pregnancy in women at risk of GDM.
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Affiliation(s)
- Moscho Michalopoulou
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Susan A Jebb
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Nerys M Astbury
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
- NIHR Oxford Biomedical Research Centre, Oxford, UK
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Nguyen G, Boath A, Heslehurst N. Addressing inequalities and improving maternal and infant outcomes: the potential power of nutritional interventions across the reproductive cycle. Proc Nutr Soc 2023; 82:241-252. [PMID: 36727523 DOI: 10.1017/s002966512300006x] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Maternal nutrition is essential for optimal health and well-being of women and their infants. This review aims to provide a critical overview of the evidence-base relating to maternal weight, obesity-related health inequalities and dietary interventions encompassing the reproductive cycle: preconception, pregnancy, postnatal and interpregnancy. We provide an overview of UK data showing that overweight and obesity affects half of UK pregnancies, with increased prevalence among more deprived and minoritised ethnic populations, and with significant health and cost implications. The existing intervention evidence-base primarily focuses on the pregnancy period, where extensive evidence demonstrates the power of interventions to improve maternal diet behaviours, and minimise gestational weight gain and postnatal weight retention. There is a lack of consistency in the intervention evidence-base relating to interventions improving pregnancy health outcomes, although there is evidence of the potential power of the Mediterranean and low glycaemic index diets in improving short- and long-term health of women and their infants. Postnatal interventions focus on weight loss, with some evidence of cost-effectiveness. There is an evidence gap for preconception and interpregnancy interventions. We conclude by identifying that interventions do not address cumulative maternal obesity inequalities and overly focus on individual behaviour change. There is a lack of a joined-up approach for interventions throughout the entire reproductive cycle, with a current focus on specific stages (i.e. pregnancy) in isolation. Moving forward, the potential power of nutritional interventions using a more holistic approach across the different reproductive stages is needed to maximise the benefits on health for women and children.
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Affiliation(s)
- Giang Nguyen
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Baddiley Clark Building, Richardson Road, Newcastle upon Tyne, NE2 4AX, UK
| | - Anna Boath
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Baddiley Clark Building, Richardson Road, Newcastle upon Tyne, NE2 4AX, UK
| | - Nicola Heslehurst
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Baddiley Clark Building, Richardson Road, Newcastle upon Tyne, NE2 4AX, UK
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Wilkins EG, Sun B, Thomas AS, Alabaster A, Greenberg M, Sperling JD, Walton DL, Alves J, Gunderson EP. Low gestational weight gain (+2.0 to 4.9 kg) for singleton-term gestations associated with favorable perinatal outcomes for all prepregnancy obesity classes. AJOG GLOBAL REPORTS 2023; 3:100246. [PMID: 37645655 PMCID: PMC10461248 DOI: 10.1016/j.xagr.2023.100246] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023] Open
Abstract
BACKGROUND Previous studies that evaluated low gestational weight gain or weight loss among prepregnancy obesity classes have not determined the amount of gestational weight gain associated with the lowest risk of adverse perinatal outcomes and neonatal morbidity among singleton term births. OBJECTIVE This study aimed to evaluate the relationship of specific gestational weight gain categories of weight loss, stable weight, and low gain considered below the 2009 Institute of Medicine guidelines to perinatal outcomes and neonatal morbidity for singleton, term live births among prepregnancy obesity classes. STUDY DESIGN This was a retrospective cohort study of 18,476 women among 3 classes of prepregnancy obesity, based on measured prepregnancy weight, and delivering a live singleton pregnancy at ≥37 weeks of gestation at a Kaiser Permanente Northern California hospital (2009-2012). Variables from electronic medical records included perinatal outcomes, sociodemographics, and measured prepregnancy and delivery weights to calculate total gestational weight gain, used to define 5 gestational weight gain categories: weight loss (<-2.0 kg), stable weight (-2.0 to +1.9 kg), low gain (+2.0 to 4.9 kg), gain within guidelines (+5.0 to 9.1 kg; referent), and gain above guidelines (>9.1 kg). Logistic regression models estimated adjusted odds ratios and 95% confidence intervals of maternal and newborn perinatal outcomes (hypertensive disorders, cesarean delivery, size for gestational age, length of stay, neonatal intensive care unit admission) associated with gestational weight gain categories stratified by prepregnancy obesity classes 1, 2, and 3. RESULTS Low gain occurred in 8%, 12%, and 13% of women in obesity class 1 (body mass index, 30.0-34.9), class 2 (body mass index, 35.0-39.9), and class 3 (body mass index, ≥40), respectively. Compared with gestational weight gain within Institute of Medicine guidelines, low gain was associated with similar or improved maternal and newborn perinatal outcomes for all obesity classes without increased odds of neonatal intensive care unit admission, neonatal length of stay ≥3 days, or small for gestational age. The percentages of small for gestational age for the low gain category were 4.4%, 3.0%, and 4.3% among prepregnancy obesity classes 1, 2, and 3, respectively, and comparable with the gestational weight gain within the guideline category (P>.05). The adjusted odds ratios of small-for-gestational age were not statistically significant for all obesity classes; class 1 (1.16; 95% confidence interval, 0.79-1.71) , class 2 (1.05; 95% confidence interval 0.58-1.93), and class 3 (2.03; 95% confidence interval 0.97-4.27). CONCLUSION Lower gestational weight gain of +2.0 to 4.9 kg showed the most favorable perinatal outcomes, without higher small for gestational age or neonatal morbidity for all obesity classes.
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Affiliation(s)
- Emilia G. Wilkins
- Department of Obstetrics and Gynecology, Kaiser Permanente, Richmond Medical Center, CA (Dr Wilkins)
| | - Baiyang Sun
- Division of Research, Kaiser Permanente Northern California, Oakland, CA (Mses Sun, Thomas, and Alabaster and Drs Alves and Gunderson)
| | - Alexis S. Thomas
- Division of Research, Kaiser Permanente Northern California, Oakland, CA (Mses Sun, Thomas, and Alabaster and Drs Alves and Gunderson)
| | - Amy Alabaster
- Division of Research, Kaiser Permanente Northern California, Oakland, CA (Mses Sun, Thomas, and Alabaster and Drs Alves and Gunderson)
| | - Mara Greenberg
- Department of Obstetrics and Gynecology, Kaiser Permanente, Oakland Medical Center, Oakland, CA (Dr Greenberg)
| | - Jeffrey D. Sperling
- Department of Obstetrics and Gynecology, Kaiser Permanente, Modesto Medical Center, Modesto, CA (Dr Sperling)
| | | | - Jasmin Alves
- Division of Research, Kaiser Permanente Northern California, Oakland, CA (Mses Sun, Thomas, and Alabaster and Drs Alves and Gunderson)
| | - Erica P. Gunderson
- Division of Research, Kaiser Permanente Northern California, Oakland, CA (Mses Sun, Thomas, and Alabaster and Drs Alves and Gunderson)
- Department of Health System Sciences, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA (Dr Gunderson)
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Nichols AR, Burns N, Xu F, Foster SF, Rickman R, Hedderson MM, Widen EM. Novel approaches to examining weight changes in pregnancies affected by obesity. Am J Clin Nutr 2023; 117:1026-1034. [PMID: 36878431 PMCID: PMC10273092 DOI: 10.1016/j.ajcnut.2023.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 02/16/2023] [Accepted: 03/01/2023] [Indexed: 03/07/2023] Open
Abstract
BACKGROUND Current gestational weight change (GWC) recommendations for obese individuals were established with limited evidence of the pattern and timing of weight change across pregnancy. Similarly, the recommendation of 5-9 kg does not differentiate by the severity of obesity. OBJECTIVES We sought to describe GWC trajectory classes by obesity grade and associated infant outcomes among a large, diverse cohort. METHODS The study population included 22,355 individuals with singleton pregnancies, obesity (BMI ≥30.0 kg/m2), and normal glucose tolerance who delivered at Kaiser Permanente Northern California between 2008 and 2013. Obesity grade-specific GWC trajectories were modeled at 38 wk using flexible latent class mixed modeling (package lcmm) in R. Multivariable Poisson or linear regression models estimated the associations between the GWC trajectory class and infant outcomes (size-for-gestational age and preterm birth) by obesity grade. RESULTS Five GWC trajectory classes were identified for each obesity grade, each with a distinct pattern of weight change before 15 wk (including loss, stability, and gain) followed by weight gain thereafter (low, moderate, and high). Two classes with high overall gain were associated with an increased risk for large for gestational age (LGA) in obesity grade 1 (IRR = 1.27; 95% CI: 1.10, 1.46; IRR = 1.47; 95% CI: 1.24, 1.74). Both high (IRR = 2.02; 95% CI: 1.61, 2.52; IRR = 1.98; 95% CI: 1.52, 2.58) and 2 moderate-gain classes (IRR = 1.40; 95% CI 1.14, 1.71; IRR = 1.51; 95% CI: 1.20, 1.90) were associated with LGA in grade 2, and only early loss/late moderate-gain class 3 (IRR = 1.30; 95% CI: 1.04, 1.62) was associated in grade 3. This class was also associated with preterm birth in grade 2. No associations were detected between GWC and small for gestational age (SGA). CONCLUSIONS Among the pregnancies affected by obesity, GWC was not linear or uniform. Different patterns of high gain were associated with an increased risk for LGA with the greatest magnitude in obesity grade 2, whereas GWC patterns were not associated with SGA.
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Affiliation(s)
- Amy R Nichols
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, TX, United States
| | - Natalie Burns
- Department of Statistics, University of Florida, Gainesville, FL, United States
| | - Fei Xu
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, United States
| | - Saralyn F Foster
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, TX, United States
| | - Rachel Rickman
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, TX, United States
| | - Monique M Hedderson
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, United States.
| | - Elizabeth M Widen
- Department of Nutritional Sciences, The University of Texas at Austin, Austin, TX, United States.
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Petersen JM, Hutcheon JA, Bodnar LM, Parker SE, Ahrens KA, Werler MM. Weight gain patterns among pregnancies with obesity and small- and large-for-gestational-age births. Obesity (Silver Spring) 2023; 31:1133-1145. [PMID: 36942419 PMCID: PMC10034596 DOI: 10.1002/oby.23693] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 11/03/2022] [Accepted: 11/28/2022] [Indexed: 03/23/2023]
Abstract
OBJECTIVE This case-cohort study estimated associations between gestational weight gain (GWG) and small-for-gestational-age (SGA) and large-for-gestational-age (LGA) births stratified by obesity class (I: 30-34.9 kg/m2 ; II: 35-39.9 kg/m2 ; III: ≥40 kg/m2 ) (Magee-Womens Hospital, Pittsburgh, Pennsylvania, 1998-2011). METHODS First-trimester GWG was categorized as being below (<0.2 kg), within (0.2-2.0 kg), or above (>2.0 kg) the Institute of Medicine recommendations. For second- and third-trimester GWG, four linear trajectories were derived: approximating maintenance (slope -0.05 ± 0.03 kg/wk), approximating the recommendations (0.27 ± 0.01 kg/wk; reference), higher than the recommendations (0.54 ± 0.01 kg/wk), and highest among those above the recommendations (0.91 ± 0.02 kg/wk). RESULTS For classes I, II, and III, respectively, there were 1290, 1247, and 1198 pregnancies in the subcohort; 262, 171, and 123 SGA cases; and 353, 286, and 257 LGA cases. First-trimester GWG was not associated with SGA/LGA births. Second- and third-trimester weight maintenance was associated with potentially lower LGA risk (risk ratio [RR]: 0.80; 95% confidence interval [CI]: 0.55-1.1) but not higher SGA risk (RR: 0.98; 95% CI: 0.64-1.5) for class III. In addition, some sensitivity analyses supported no increased SGA risk with second- and third-trimester weight maintenance for classes I and II. CONCLUSIONS Second- and third-trimester weight maintenance may be associated with more optimal birth weight for gestational age. However, how this could be achieved (e.g., through diet and exercise interventions) is unclear, given the observational design of our study.
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Affiliation(s)
- Julie M. Petersen
- Boston University School of Public Health, Department of Epidemiology, Talbot Building, 715 Albany Street, Boston, Massachusetts, USA 02118
- University of Pittsburgh, School of Public Health, Department of Epidemiology, Public Health Building, 130 De Soto St, Pittsburgh, Pennsylvania, USA 15261
| | - Jennifer A. Hutcheon
- University of British Columbia, Department of Obstetrics & Gynaecology, Shaughnessy Building C408A, 4500 Oak Street, Vancouver, BC V6N 3N1, Canada
| | - Lisa M. Bodnar
- University of Pittsburgh, School of Public Health, Department of Epidemiology, Public Health Building, 130 De Soto St, Pittsburgh, Pennsylvania, USA 15261
- Department of Obstetrics, Gynecology, and Reproductive Sciences, School of Medicine, University of Pittsburgh, UPMC Magee-Womens Hospital, 300 Halket Street, Pittsburgh, Pennsylvania, USA
| | - Samantha E. Parker
- Boston University School of Public Health, Department of Epidemiology, Talbot Building, 715 Albany Street, Boston, Massachusetts, USA 02118
| | - Katherine A. Ahrens
- University of Southern Maine Muskie School of Public Service, Wishcamper Center. 34 Bedford Street, Portland, Maine, USA 04102
| | - Martha M. Werler
- Boston University School of Public Health, Department of Epidemiology, Talbot Building, 715 Albany Street, Boston, Massachusetts, USA 02118
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Zhou X, Rao L, Yang D, Wang T, Li H, Liu Z. Effects of maternal pre-pregnancy body mass index and gestational weight gain on antenatal mental disorders in China: a prospective study. BMC Pregnancy Childbirth 2023; 23:188. [PMID: 36934260 PMCID: PMC10024407 DOI: 10.1186/s12884-023-05502-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 03/06/2023] [Indexed: 03/19/2023] Open
Abstract
BACKGROUND Maternal obesity is the most common medical condition among women of reproductive age worldwide. The pre-pregnancy body mass index and gestational weight gain have been suggested to be associated with maternal mental disorders. This study aimed to investigate the effects of the pre-pregnancy body mass index and gestational weight gain on antenatal depression, stress, and anxiety. METHODS In total, 4,890 pregnant women were enrolled in the present study, which is based on an ongoing prospective cohort study. We used self-reported pre-pregnancy weights and the last weights measured prior to delivery (using professional instruments) to calculate the pre-pregnancy body mass index and gestational weight gain. The questionnaires used included the Center for Epidemiologic Studies Depression Scale (CES-D), Self-Rating Anxiety Scale (SAS), and 10-item version of the Perceived Stress Scale (PSS-10). We used Pearson product-moment correlation and multivariable logistic regression models to examine the impact of the pre-pregnancy body mass index and gestational weight gain on different maternal mental disorders. RESULTS After adjusting for conception, annual household income, occupation, education, smoking status, and drinking status, excessive gestational weight gain during pregnancy was associated with a greater chance of anxiety symptoms in the entire sample (adjusted model: odds ratio = 1.479, 95% confidence interval = 1.128, 1.938) and especially in women with a normal body mass index (adjusted model: odds ratio = 1.668, 95% confidence interval = 1.209, 2.302). However, the relationship between the maternal pre-pregnancy body mass index and mental health was not significant. CONCLUSION Pregnant women with a normal pre-pregnancy body mass index had a greater chance of experiencing anxiety symptoms before delivery if gestational weight gain was excessive; however, its effects on depression or stress symptoms were not observed. The maternal pre-pregnancy body mass index may not be independently associated with maternal mental disorders.
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Affiliation(s)
- Xuan Zhou
- School of Medicine, The International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, 910 Hengshan Road, Xuhui District, 200030, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, 200030, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, 200030, Shanghai, China
| | - Lin Rao
- School of Medicine, The International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, 910 Hengshan Road, Xuhui District, 200030, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, 200030, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, 200030, Shanghai, China
| | - Dongjian Yang
- School of Medicine, The International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, 910 Hengshan Road, Xuhui District, 200030, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, 200030, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, 200030, Shanghai, China
| | - Tong Wang
- Shanghai Jiao Tong University School of Medicine, 200030, Shanghai, China
| | - Hong Li
- School of Medicine, The International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, 910 Hengshan Road, Xuhui District, 200030, Shanghai, China.
- Shanghai Key Laboratory of Embryo Original Diseases, 200030, Shanghai, China.
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, 200030, Shanghai, China.
| | - Zhiwei Liu
- School of Medicine, The International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University, 910 Hengshan Road, Xuhui District, 200030, Shanghai, China.
- Shanghai Key Laboratory of Embryo Original Diseases, 200030, Shanghai, China.
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, 200030, Shanghai, China.
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10
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Collin DF, Pulvera R, Hamad R. The effect of the 2009 revised U.S. guidelines for gestational weight gain on maternal and infant health: a quasi-experimental study. BMC Pregnancy Childbirth 2023; 23:118. [PMID: 36803304 PMCID: PMC9936770 DOI: 10.1186/s12884-023-05425-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 02/03/2023] [Indexed: 02/19/2023] Open
Abstract
BACKGROUND Excess gestational weight gain (GWG) has adverse short- and long-term effects on the health of mothers and infants. In 2009, the US Institute of Medicine revised its guidelines for GWG and reduced the recommended GWG for women who are obese. There is limited evidence on whether these revised guidelines affected GWG and downstream maternal and infant outcomes. METHODS We used data from the 2004-2019 waves of the Pregnancy Risk Assessment Monitoring System, a serial cross-sectional national dataset including over 20 states. We conducted a quasi-experimental difference-in-differences analysis to assess pre/post changes in maternal and infant outcomes among women who were obese, while "differencing out" the pre/post changes among a control group of women who were overweight. Maternal outcomes included GWG and gestational diabetes; infant outcomes included preterm birth (PTB), low birthweight (LBW), and very low birthweight (VLBW). Analysis began in March 2021. RESULTS There was no association between the revised guidelines and GWG or gestational diabetes. The revised guidelines were associated with reduced PTB (- 1.19% points, 95%CI: - 1.86, - 0.52), LBW (- 1.38% points 95%CI: - 2.07, - 0.70), and VLBW (- 1.30% points, 95%CI: - 1.68, - 0.92). Results were robust to several sensitivity analyses. CONCLUSION The revised 2009 GWG guidelines were not associated with changes in GWG or gestational diabetes but were associated with improvements in infant birth outcomes. These findings will help inform further programs and policies aimed at improving maternal and infant health by addressing weight gain in pregnancy.
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Affiliation(s)
- Daniel F. Collin
- grid.266102.10000 0001 2297 6811Philip R. Lee Institute for Health Policy Studies, University of California San Francisco, 995 Potrero Avenue, Building 80, Ward 83, San Francisco, CA 94110 USA
| | - Richard Pulvera
- grid.47840.3f0000 0001 2181 7878School of Public Health, University of California Berkeley, Berkeley, CA USA
| | - Rita Hamad
- Philip R. Lee Institute for Health Policy Studies, University of California San Francisco, 995 Potrero Avenue, Building 80, Ward 83, San Francisco, CA, 94110, USA. .,Department of Family & Community Medicine, University of California San Francisco, 995 Potrero Avenue, Building 80, Ward 83, San Francisco, CA, 94110, USA.
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11
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Gestational Weight Gain in Pregnant People with Obesity. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2023. [DOI: 10.1007/s13669-023-00346-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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12
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Poniedziałek-Czajkowska E, Mierzyński R, Leszczyńska-Gorzelak B. Preeclampsia and Obesity-The Preventive Role of Exercise. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1267. [PMID: 36674022 PMCID: PMC9859423 DOI: 10.3390/ijerph20021267] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/05/2023] [Accepted: 01/08/2023] [Indexed: 06/10/2023]
Abstract
Obesity is now recognized as a worldwide epidemic. An inadequate diet and reduced physical activity are acknowledged as the leading causes of excess body weight. Despite growing evidence that obesity is a risk factor for unsuccessful pregnancies, almost half of all women who become pregnant today are overweight or obese. Common complications of pregnancy in this group of women are preeclampsia and gestational hypertension. These conditions are also observed more frequently in women with excessive weight gain during pregnancy. Preeclampsia is one of the most serious pregnancy complications with an unpredictable course, which in its most severe forms, threatens the life and health of the mother and her baby. The early identification of the risk factors for preeclampsia development, including obesity, allows for the implementation of prophylaxis and a reduction in maternal and fetal complications risk. Additionally, preeclampsia and obesity are the recognized risk factors for developing cardiovascular disease in later life, so prophylaxis and treating obesity are paramount for their prevention. Thus, a proper diet and physical activity might play an essential role in the prophylaxis of preeclampsia in this group of women. Limiting weight gain during pregnancy and modifying the metabolic risk factors with regular physical exercise creates favorable metabolic conditions for pregnancy development and benefits the elements of the pathogenetic sequence for preeclampsia development. In addition, it is inexpensive, readily available and, in the absence of contraindications to its performance, safe for the mother and fetus. However, for this form of prevention to be effective, it should be applied early in pregnancy and, for overweight and obese women, proposed as an essential part of planning pregnancy. This paper aims to present the mechanisms of the development of hypertension in pregnancy in obese women and the importance of exercise in its prevention.
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13
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Chen W, Li B, Gan K, Liu J, Yang Y, Lv X, Ma H. Gestational Weight Gain and Small for Gestational Age in Obese Women: A Systematic Review and Meta-Analysis. Int J Endocrinol 2023; 2023:3048171. [PMID: 36686320 PMCID: PMC9848811 DOI: 10.1155/2023/3048171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 12/10/2022] [Accepted: 12/13/2022] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE This systematic review and meta-analysis evaluates the relationship between gestational weight gain and the risk of small for gestational age in obese pregnant women. METHODS Studies were identified by searching the Web of Science, Embase, and PubMed databases up to June 30th, 2022. The meta-analysis was carried out to determine the risk of small for gestational age with gestational weight gain (GWG) below the 2009 Institute of Medicine (IOM) guidelines compared with within the guidelines in obese women. The Newcastle-Ottawa Scale was used to assess the methodological quality. The chi-squared test, Q test, and I2 test were used to evaluate statistical heterogeneity. Subgroup analyses were conducted, and publication bias was assessed by funnel plots and Egger's test. Sensitivity analyses were performed for three groups of obese people (I: BMI 30-34.9 kg/m2, II: BMI 35-39.9 kg/m2, and III: BMI ≥ 40 kg/m2) to examine the association of obesity and SGA. RESULTS A total of 788 references were screened, and 29 studies (n = 1242420 obese women) were included in the systematic review. Obese women who gained weight below the IOM guideline had a higher risk of SGA than those who gained weight within the guideline (OR = 1.27, 95% CI = 1.16-1.38, Z = 5.36). Both weight loss (<0 kg) and inadequate weight (0-4.9 kg) during pregnancy in obese women are associated with an increased risk of SGA (OR = 1.50, 95% CI = 1.37-1.64, Z = 8.82) (OR = 1.18, 95% CI = 1.14-1.23, Z = 8.06). The same conclusions were also confirmed for the three obesity classes (I: OR = 1.38, 95% CI = 1.29-1.47; II: OR = 1.39, 95% CI = 1.30-1.49; and III: OR = 1.26, 95% CI = 1.16-1.37). Subgroup analysis by country showed that GWG below guidelines in obese women of the USA and Europe was associated with risk for SGA (USA (OR = 1.30, 95% CI = 1.15-1.46), Europe (OR = 1.24, 95% CI = 1.11-1.40)) and not in Asia (OR = 1.17, 95% CI = 0.91-1.50). CONCLUSION Our findings indicated that obese pregnant women who had weight loss or inadequate weight (0-4.9 kg) according to the IOM guideline had increased risks for SGA. Moreover, we also evaluated that gestational weight loss (<0 kg) in these pregnancies was associated with an increased risk for SGA compared with inadequate weight (0-4.9 kg) in these pregnancies. Therefore, the clinical focus should assist obese women to achieve GWG within the IOM guidelines to decrease the risk for SGA.
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Affiliation(s)
- Wen Chen
- Department of Anus and Intestine Surgery, Shijiazhuang People Hospital, Shijiazhuang 050000, Hebei, China
| | - Beiyi Li
- Department of Internal Medicine, Hebei Medical University, Shijiazhuang 050017, Hebei, China
| | - Kexin Gan
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang 050017, Hebei, China
| | - Jing Liu
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang 050017, Hebei, China
| | - Yajing Yang
- Graduate School of North China University of Science and Technology, Tangshan 063000, Hebei, China
| | - Xiuqin Lv
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang 050017, Hebei, China
| | - Huijuan Ma
- Department of Endocrinology, Hebei General Hospital, Shijiazhuang 050017, Hebei, China
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14
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Su L, Zhang Y, Chen C, Lu L, Sutton D, D'Alton M, Kahe K. Gestational weight gain and mode of delivery by the class of obesity: A meta-analysis. Obes Rev 2022; 23:e13509. [PMID: 36239197 DOI: 10.1111/obr.13509] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 08/01/2022] [Accepted: 10/05/2022] [Indexed: 10/17/2022]
Abstract
The association between gestational weight gain (GWG) and mode of delivery in females with different obesity classes is not clear. We conducted a meta-analysis to evaluate the association between GWG, categorized according to the 2009 Institute of Medicine (IOM) guidelines, and the risk of cesarean section (CS) or operative vaginal delivery (OVD) in females with different obesity classes. Eight studies were identified. The pooled odds ratios (ORs) (95% confidence interval [CI]) of CS for females with GWG above the recommendations were 1.27 (1.20-1.33) for obesity class I, 1.22 (1.20-1.23) for class II, and 1.17 (1.15-1.19) for class III. Also, the pooled ORs (95% CI) of OVD were 1.21 (1.005-1.46) for obesity class I, 1.12 (1.04-1.21) for class II, and 1.10 (1.001-1.22) for obesity class III. GWG below the recommendations was associated with lower risk of CS for females with obesity class I (OR 0.87, 95% CI 0.82-0.92), class II (OR 0.84, 95% CI 0.77-0.90), and class III (OR 0.86, 95% CI 0.79-0.93). Pregnant participants gaining weight above the 2009 IOM guidelines were at higher risk for CS and OVD regardless of obesity classes. Gaining weight below the guidelines was associated with a lower risk of CS among females in any obesity class.
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Affiliation(s)
- Le Su
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University Bloomington, Bloomington, Indiana, USA
| | - Yijia Zhang
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York City, New York, USA.,Department of Epidemiology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Cheng Chen
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York City, New York, USA.,Department of Epidemiology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Liping Lu
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York City, New York, USA.,Department of Epidemiology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Desmond Sutton
- Department of Obstetrics and Gynecology, Mount Sinai West Hospital, New York City, New York, USA
| | - Mary D'Alton
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York City, New York, USA
| | - Ka Kahe
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York City, New York, USA.,Department of Epidemiology, Columbia University Irving Medical Center, New York City, New York, USA
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15
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Bujold L, Audibert F, Chaillet N. Optimal Gestational Weight Gain for Women With Obesity. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2022; 44:1143-1152. [PMID: 35952925 DOI: 10.1016/j.jogc.2022.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To determine the optimal gestational weight gain interval for women with obesity in order to minimize neonatal and maternal adverse events. METHODS Secondary analysis of the QUARISMA trial, including women with obesity who delivered a full-term singleton in cephalic presentation from 2008 to 2011 in Québec. The primary outcome was a composite risk of major neonatal morbidity. Secondary outcomes were composite risks of major maternal morbidity, minor neonatal and maternal morbidity, and cesarean delivery. Various ranges of weight gain were compared with the current recommendations (reference group) using logistic regression to identify an optimal gestational weight gain interval. In a secondary analysis, women with obesity were stratified by obesity class (I-III). RESULTS Among 16 808 eligible women with obesity, 3270 gained less weight than recommended, 4355 gained weight as recommended (5-9.09 kg), and 9183 gained more weight than recommended. Optimal gestational weight change for all women with obesity was -1 to +4 kg and was associated with reduced risk of major neonatal morbidity (aOR 0.49; 95%CI 0.33-0.73, P < 0.001) compared with the reference group. Analysis by class of obesity showed a reduced risk of major neonatal morbidity with a weight change of -1 to +4 kg for class I, -2 to +2 for class II), and -2 to +3 kg for class III. CONCLUSION Compared with the current guidelines, a gestational weight change of -1 to +4 kg is associated with reduced risk of adverse perinatal outcomes. While similar findings were seen among women with class I obesity, women with class II or III obesity could benefit from a lower weight gain.
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Affiliation(s)
- Laurence Bujold
- Research Center of CHU de Québec, Laval University, Québec City, QC
| | - François Audibert
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Montréal, Montréal, QC
| | - Nils Chaillet
- Research Center of CHU de Québec, Laval University, Québec City, QC; Department of Obstetrics and Gynecology, Faculty of Medicine, Laval University, Québec City, QC.
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16
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Abstract
Gestational diabetes mellitus (GDM) traditionally refers to abnormal glucose tolerance with onset or first recognition during pregnancy. GDM has long been associated with obstetric and neonatal complications primarily relating to higher infant birthweight and is increasingly recognized as a risk factor for future maternal and offspring cardiometabolic disease. The prevalence of GDM continues to rise internationally due to epidemiological factors including the increase in background rates of obesity in women of reproductive age and rising maternal age and the implementation of the revised International Association of the Diabetes and Pregnancy Study Groups' criteria and diagnostic procedures for GDM. The current lack of international consensus for the diagnosis of GDM reflects its complex historical evolution and pragmatic antenatal resource considerations given GDM is now 1 of the most common complications of pregnancy. Regardless, the contemporary clinical approach to GDM should be informed not only by its short-term complications but also by its longer term prognosis. Recent data demonstrate the effect of early in utero exposure to maternal hyperglycemia, with evidence for fetal overgrowth present prior to the traditional diagnosis of GDM from 24 weeks' gestation, as well as the durable adverse impact of maternal hyperglycemia on child and adolescent metabolism. The major contribution of GDM to the global epidemic of intergenerational cardiometabolic disease highlights the importance of identifying GDM as an early risk factor for type 2 diabetes and cardiovascular disease, broadening the prevailing clinical approach to address longer term maternal and offspring complications following a diagnosis of GDM.
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Affiliation(s)
- Arianne Sweeting
- Department of Endocrinology, Royal Prince Alfred Hospital, Sydney, Australia.,Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Jencia Wong
- Department of Endocrinology, Royal Prince Alfred Hospital, Sydney, Australia.,Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Helen R Murphy
- Diabetes in Pregnancy Team, Cambridge University Hospitals, Cambridge, UK.,Norwich Medical School, Bob Champion Research and Education Building, University of East Anglia, Norwich, UK.,Division of Women's Health, Kings College London, London, UK
| | - Glynis P Ross
- Department of Endocrinology, Royal Prince Alfred Hospital, Sydney, Australia.,Faculty of Medicine and Health, University of Sydney, Sydney, Australia
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17
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Gestational Weight Gain Below Instead of Within The Guidelines per Class of Maternal Obesity: A Systematic Review and Meta-Analysis of Obstetrical and Neonatal Outcomes. Am J Obstet Gynecol MFM 2022; 4:100682. [PMID: 35728780 DOI: 10.1016/j.ajogmf.2022.100682] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 06/12/2022] [Accepted: 06/15/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To systematically investigate a wide range of obstetrical and neonatal outcomes with respect to gestational weight gain (GWG) below the current IOM and ACOG guidelines compared to within the guidelines and to stratify outcomes by the class of obesity and by the type of study analysis. DATA SOURCES We systematically searched studies on PubMed, Scopus, Embase, and Cochrane Library from 2009 to April 30, 2021. STUDY ELIGIBILITY CRITERIA Studies reporting on obstetrical and neonatal outcomes of singleton pregnancies with respect to GWG below the current IOM and ACOG guidelines compared to within the guidelines, investigated in obesity overall (BMI> 30 kg/m2), and/or class of obesity (I: BMI 30-34.9 kg/m2, II: BMI 35-39.9 kg/ m2 and III: BMI> 40 kg/m2). METHODS Among the studies that met criteria, multiple obstetrical and neonatal outcomes were tabulated and compared between pregnancies with weight gain below the guidelines and those with weight gain within the guidelines, further classified by the class of obesity if applicable. Primary outcomes included small for gestational age (SGA), large for gestational age (LGA), preeclampsia (PE), and gestational diabetes mellitus (GDM). Secondary outcomes included cesarean section (CS), preterm birth (PTB), postpartum weight retention, and composite neonatal morbidity. Meta-analysis of univariate and adjusted multivariate analysis studies were conducted. The random-effect model was used to pool the mean differences or odds ratios (OR) and the corresponding 95% confidence intervals (CIs). Heterogeneity was assessed using the I2 value. Newcastle Ottawa Scale (NOS) was used to assess individual study quality. RESULTS Total of 54 studies reporting on 30,245,946 pregnancies were included, of which 11,515,411 pregnancies were in the univariate analysis and 18,730,535 pregnancies in the adjusted multivariate analysis. In the meta-analysis of univariate studies, compared to women who gained within the guidelines, those who gained below the guidelines had higher odds for SGA in obesity class I and II (OR:1.30 (95% CI 1.17, 1.45), I2 0%, P<0.00001, and OR: 1.56 (95% CI 1.31, 1.85), I2 0%, P<0.00001), respectively), however, the incidence of SGA was below the expected limits (<10%) and was not associated with increased neonatal morbidity. Furthermore, after adjusting for covariates, that difference was no statistically significant anymore. The difference was not statistically significant for class III obesity. Following adjusted multivariate analysis, no significant differences in SGA rates were noted for all classes of obesity between groups. Significantly lower odds for LGA were seen in GWG below guidelines in obesity class I, II, and III (OR: 0.69 (95% CI 0.64, 0.73), I2 0%, P<0.00001, OR: 0.68 (95% CI 0.63, 0.74), I2 0%, P<0.00001, and OR: 0.65 (95% CI 0.57, 0.75), I2 34%, P<0.00001, respectively), and similar findings were seen in the adjusted multivariate analysis. Women with weight gain below guidelines had significantly lower odds for PE in obesity class I, II, and III (OR: 0.71 (95% CI 0.63, 0.79),), I2 0%, P<0.00001, OR: 0.82 (95% CI 0.73, 0.91), I2 0%, P<0.00001, and OR: 0.82 (95% CI 0.70, 0.94), I2 0%, P=0.006, respectively), and similar findings were seen in the adjusted multivariate analysis. No significant differences were seen in GDM between groups. Regarding PTB, available univariate analysis studies only reported on overall obesity and mixed iatrogenic and spontaneous PTB showing significant increase in the odds of PTB (OR: 1.42 (95% CI 1.40, 1.43), I2 0%, P<0.00001) in women with low weight gain, while adjusted multivariate studies in overall obesity and in all three classes and showed no significant differences of PTB between groups. Women with low weight gain had significantly lower odds for CS in obesity class I, II, and III (OR: 0.76 (95% CI 0.72, 0.81), I2 0%, P<0.00001, OR: 0.82 (95% CI 0.77, 0.87), I2 0%, P<0.00001, and OR: 0.87 (95% CI 0.82, 0.91), I2 0%, P<0.00001, respectively), and similar findings were seen in the adjusted multivariate analysis. There was significantly lower odds for postpartum weight retention (OR: 0.20 (95% CI 0.05, 0.82)), I2 0%, P=0.03) and lower odds for composite neonatal morbidity in the overall obesity group with low GWG (OR: 0.93 (95% CI 0.87, 0.99)), I2 19.6%, P=0.04). CONCLUSION Contrary to previous reports, the current systematic review and meta-analysis showed no significant increase in SGA rates in pregnancies with weight gain below the current guidelines for all classes of maternal obesity. Furthermore, gaining below the guidelines was associated with lower LGA, PE, and CS rates. Our study provides the evidence that the current recommended GWG is high for all classes of obesity. These results provide pertinent information supporting the notion to revisit the current GWG recommendations for women with obesity and furthermore to classify them by the class of obesity rather than one overall obesity category as is done in the current recommendations.
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18
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Aji AS, Lipoeto NI, Yusrawati Y, Malik SG, Kusmayanti NA, Susanto I, Majidah NM, Nurunniyah S, Alfiana RD, Wahyuningsih W, Vimaleswaran KS. Association between pre-pregnancy body mass index and gestational weight gain on pregnancy outcomes: a cohort study in Indonesian pregnant women. BMC Pregnancy Childbirth 2022; 22:492. [PMID: 35705902 PMCID: PMC9202216 DOI: 10.1186/s12884-022-04815-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 06/08/2022] [Indexed: 11/27/2022] Open
Abstract
Background Pre-pregnancy BMI (PP BMI) and gestational weight gain (GWG) are prominent anthropometric indicators for maternal nutritional status and are related to an increased risk of adverse pregnancy outcomes. This study aimed to determine the factors affecting total GWG, PP BMI and pregnancy outcomes among pregnant women in West Sumatra, Indonesia. Methods This observational analysis was conducted among healthy women in the Vitamin D Pregnant Mother (VDPM) cohort study. A total of 195 pregnant women and their newborn babies were enrolled, and information regarding their socio-demographic characteristics, obstetric history, dietary intake and anthropometric data were assessed through direct interviews. Furthermore, the Institute of Medicine (IOM) 2009 guidelines were used to obtain the total GWG. Results PP BMI was used to categorise the 195 pregnant women as overweight/obese (43.1%), normal (46.7%) and underweight (10.2%). There were 53.3%, 34.4% and 12.3% of women who had inadequate, adequate and excessive GWG, respectively. The multinomial logistic regression model indicated that overweight or obese women at the pre-pregnancy stage were 4.09 times more likely to have an excessive rate of GWG (AOR = 4.09, 95% CI: 1.38–12.12, p = 0.011) than those whose weight was normal. Furthermore, women with excessive GWG were 27.11 times more likely to have a baby with macrosomia (AOR = 27.11, 95% CI: 2.99–245.14) (p = 0.001) and those with inadequate GWG were 9.6 times more likely to give birth to a baby with low birth weight (LBW) (AOR = 9.60, 95% CI; 0.88–105.2) (p = 0.002). Conclusions This study demonstrates that the malnutrition status prior to pregnancy and inadequate or excessive GWG status during pregnancy as significant risk factors for developing adverse pregnancy outcomes. These findings highlight the importance of providing information, preconception counselling and health education on weight management for healthy pregnancies. Supplementary information The online version contains supplementary material available at 10.1186/s12884-022-04815-8.
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Affiliation(s)
- Arif Sabta Aji
- Graduate School of Public Health Department, Faculty of Health Sciences, Alma Ata University, Yogyakarta, 55183, Indonesia. .,Department of Nutrition, Faculty of Health Sciences, Alma Ata University, Yogyakarta, 55183, Indonesia. .,Alma Ata Graduate School of Public Health, Alma Ata University, Jl Brawijaya 99, Kasihan, Bantul, Yogyakarta, 552813, Indonesia.
| | - Nur Indrawaty Lipoeto
- Department of Nutrition, Faculty of Medicine, Andalas University, Padang, 25127, Indonesia
| | - Yusrawati Yusrawati
- Department of Obstetrics and Gynaecology Department, Faculty of Medicine, Andalas University, Padang, 25127, Indonesia
| | - Safarina G Malik
- Eijkman Institute for Molecular Biology, Jakarta, 10430, Indonesia
| | | | - Isman Susanto
- Graduate School of Public Health Department, Faculty of Health Sciences, Alma Ata University, Yogyakarta, 55183, Indonesia
| | - Nur Mukhlishoh Majidah
- Graduate School of Public Health Department, Faculty of Health Sciences, Alma Ata University, Yogyakarta, 55183, Indonesia
| | - Siti Nurunniyah
- Graduate School of Public Health Department, Faculty of Health Sciences, Alma Ata University, Yogyakarta, 55183, Indonesia.,Department of Midwifery, Faculty of Health Sciences, Alma Ata University, Bantul, 55183, Indonesia
| | - Ratih Devi Alfiana
- Department of Midwifery, Faculty of Health Sciences, Alma Ata University, Bantul, 55183, Indonesia
| | - Wahyuningsih Wahyuningsih
- Graduate School of Public Health Department, Faculty of Health Sciences, Alma Ata University, Yogyakarta, 55183, Indonesia.,Department of Nursing, Faculty of Health Sciences, Alma Ata University, Bantul, 55183, Indonesia
| | - Karani S Vimaleswaran
- Department of Food and Nutritional Sciences, Hugh Sinclair Unit of Human Nutrition, University of Reading, Reading, UK.,The Institute for Food, Nutrition, and Health (IFNH), University of Reading, Reading, UK
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19
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The importance of nutrition in pregnancy and lactation: lifelong consequences. Am J Obstet Gynecol 2022; 226:607-632. [PMID: 34968458 PMCID: PMC9182711 DOI: 10.1016/j.ajog.2021.12.035] [Citation(s) in RCA: 131] [Impact Index Per Article: 65.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 11/25/2022]
Abstract
Most women in the United States do not meet the recommendations for healthful nutrition and weight before and during pregnancy. Women and providers often ask what a healthy diet for a pregnant woman should look like. The message should be “eat better, not more.” This can be achieved by basing diet on a variety of nutrient-dense, whole foods, including fruits, vegetables, legumes, whole grains, healthy fats with omega-3 fatty acids that include nuts and seeds, and fish, in place of poorer quality highly processed foods. Such a diet embodies nutritional density and is less likely to be accompanied by excessive energy intake than the standard American diet consisting of increased intakes of processed foods, fatty red meat, and sweetened foods and beverages. Women who report “prudent” or “health-conscious” eating patterns before and/or during pregnancy may have fewer pregnancy complications and adverse child health outcomes. Comprehensive nutritional supplementation (multiple micronutrients plus balanced protein energy) among women with inadequate nutrition has been associated with improved birth outcomes, including decreased rates of low birthweight. A diet that severely restricts any macronutrient class should be avoided, specifically the ketogenic diet that lacks carbohydrates, the Paleo diet because of dairy restriction, and any diet characterized by excess saturated fats. User-friendly tools to facilitate a quick evaluation of dietary patterns with clear guidance on how to address dietary inadequacies and embedded support from trained healthcare providers are urgently needed. Recent evidence has shown that although excessive gestational weight gain predicts adverse perinatal outcomes among women with normal weight, the degree of prepregnancy obesity predicts adverse perinatal outcomes to a greater degree than gestational weight gain among women with obesity. Furthermore, low body mass index and insufficient gestational weight gain are associated with poor perinatal outcomes. Observational data have shown that first-trimester gain is the strongest predictor of adverse outcomes. Interventions beginning in early pregnancy or preconception are needed to prevent downstream complications for mothers and their children. For neonates, human milk provides personalized nutrition and is associated with short- and long-term health benefits for infants and mothers. Eating a healthy diet is a way for lactating mothers to support optimal health for themselves and their infants.
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Hanley SJ, Sibbick E, Varley I, Sale C, Elliott‐Sale KJ. Exercise Interventions for Weight Management During Pregnancy and up to 1 year Postpartum Among Normal Weight Women and Women with Overweight and Obesity: An Updated Systematic Review. Obes Sci Pract 2022; 8:531-544. [PMID: 36238219 PMCID: PMC9535668 DOI: 10.1002/osp4.597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 01/20/2022] [Accepted: 01/30/2022] [Indexed: 11/06/2022] Open
Abstract
Background Given the increased occurrence of pre‐gravid obesity in recent years, and the implications of maternal obesity for maternal and offspring health, it is evident that there is a continued need to investigate antenatal and postnatal weight management strategies and to provide evidence‐based advice for exercise‐based interventions. Given the small number of studies (n = 5) included in an original systematic review by our group in 2015, it was important to add to the dataset by assessing data published since 2015, in order to provide a more in‐depth view of current knowledge. Objective To provide an updated systematic review on studies employing exercise interventions for weight management in pregnant and postpartum women. Methods A systematic review of randomised controlled trials evaluating the effects of an exercise intervention on gestational weight gain and postpartum weight management in normal weight women, and women with overweight and obesity was conducted. PubMed, Scopus, Central Register of Controlled Trials and Web of Science were searched for studies published between September 2013 and June 2021. No restrictions were set on type, intensity, duration, or frequency of exercise intervention. Only studies that targeted body weight or mass as a primary outcome were included. Results Thirteen studies were included in this review: 11 during and two following pregnancy. Exercise significantly reduced gestational weight gain in five of the pregnancy studies and induced significant weight loss in one of the postpartum studies. Across studies, there were large disparities in exercise modality, frequency, and duration, although moderate intensity exercise was consistently employed. Conclusions Some studies showed positive effects of exercise on weight management during and following pregnancy. While there is still no consensus on effective exercise intervention approaches, it is crucial that physical activity, of any safe form, is recommended to encourage healthy weight management during this time.
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Affiliation(s)
- Stephanie J. Hanley
- Sport Health and Performance Enhancement Research Centre Nottingham Trent University School of Science and Technology Clifton Campus Clifton LaneNottingham NG11 8NS
| | - Elise Sibbick
- Sport Health and Performance Enhancement Research Centre Nottingham Trent University School of Science and Technology Clifton Campus Clifton LaneNottingham NG11 8NS
| | - Ian Varley
- Sport Health and Performance Enhancement Research Centre Nottingham Trent University School of Science and Technology Clifton Campus Clifton LaneNottingham NG11 8NS
| | - Craig Sale
- Sport Health and Performance Enhancement Research Centre Nottingham Trent University School of Science and Technology Clifton Campus Clifton LaneNottingham NG11 8NS
| | - Kirsty J. Elliott‐Sale
- Sport Health and Performance Enhancement Research Centre Nottingham Trent University School of Science and Technology Clifton Campus Clifton LaneNottingham NG11 8NS
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21
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Sellner AA, Garbarino AH, Miao D, Hollier LM, Ratan BM. Effects of Gestational Weight Gain on Delivery Outcomes in an Obese, Low-Income Population. South Med J 2021; 114:686-691. [PMID: 34729611 DOI: 10.14423/smj.0000000000001320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To examine the effects of weight gain/loss on delivery outcomes stratified by class of obesity in an obese, low-income, predominantly minority population. METHODS A retrospective review of a cohort of 1428 women receiving care at a large Medicaid clinic from 2013 to 2016 with pregravid body mass index ≥30 was conducted. Multinomial logistic regression analysis was used to compare differences in gestational weight change to the primary outcomes of birth-weight percentile and delivery type and secondary outcomes of preterm delivery, preterm labor, gestational diabetes mellitus, and gestational hypertension. RESULTS Obesity class 1 patients who lost weight were more likely to have a small-for-gestational-age (SGA) infant compared with those who had recommended weight gain. Obesity classes 2 and 3 patients had no statistically significant increase in SGA infants with weight loss or weight gain below current recommendations. Obesity classes 1 and 2 patients with weight loss had a statistically significant increase in both preterm delivery and preterm labor; however, class 3 patients did not. Obesity class 3 patients who lost weight were significantly more likely to have gestational diabetes mellitus. CONCLUSIONS Obesity class 3 women may benefit from less weight gain than current recommendations without increasing their risk of SGA infants or preterm birth, especially if gestational diabetes mellitus is present.
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Affiliation(s)
- Allison Archer Sellner
- From the Department of Obstetrics and Gynecology, Baylor College of Medicine, and Texas Children's Health Plan, Houston, Texas
| | - Abigail Hook Garbarino
- From the Department of Obstetrics and Gynecology, Baylor College of Medicine, and Texas Children's Health Plan, Houston, Texas
| | - Di Miao
- From the Department of Obstetrics and Gynecology, Baylor College of Medicine, and Texas Children's Health Plan, Houston, Texas
| | - Lisa Marie Hollier
- From the Department of Obstetrics and Gynecology, Baylor College of Medicine, and Texas Children's Health Plan, Houston, Texas
| | - Bani Maheshwari Ratan
- From the Department of Obstetrics and Gynecology, Baylor College of Medicine, and Texas Children's Health Plan, Houston, Texas
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Benham JL, Booth JE, Donovan LE, Leung AA, Sigal RJ, Rabi DM. Prevalence of and risk factors for excess weight gain in pregnancy: a cross-sectional study using survey data. CMAJ Open 2021; 9:E1168-E1174. [PMID: 34906992 PMCID: PMC8687487 DOI: 10.9778/cmajo.20200276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Maternal weight gain during pregnancy is required for fetal development; however, excess gestational weight gain is associated with increased maternal and neonatal morbidity. We aimed to determine the proportion of Canadian women who gained excess weight during pregnancy and to identify risk factors for excess gestational weight gain. METHODS Self-reported data on maternal weight gain were collected from the 2015/16 and 2017/18 cycles of the Canadian Community Health Survey (CCHS), a cross-sectional population-based survey. We included females aged 15 to 54 years with data on height, prepregnancy weight and gestational weight gain. We defined excess gestational weight gain in terms of preconception body mass index (BMI) according to the 2009 guideline of the US Institute of Medicine. We used logistic regression to evaluate potential risk factors for excess gestational weight gain. RESULTS Of 1 335 615 Canadian women (weighted from approximately 9300 survey respondents), 422 043 (32%) gained excess weight during pregnancy. Women with obesity had 33% lower odds of gaining excess weight relative to women with overweight (odds ratio 0.67, 95% confidence interval 0.48-0.94). Risk factors for excess gestational weight gain were lower education level, white or Indigenous identity, smoking, mood disorder, anxiety disorder and Canadian citizenship. INTERPRETATION One-third of Canadian women in this survey had excess gestational weight gain during pregnancy, and women with obesity had lower odds of gaining excess weight during pregnancy relative to women with overweight. Strategies are needed to reduce the proportion of Canadian women who gain excess weight during pregnancy, regardless of preconception BMI.
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Affiliation(s)
- Jamie L Benham
- Departments of Medicine (Benham, Donovan, Leung, Sigal, Rabi), of Community Health Sciences (Benham, Booth, Leung, Sigal, Rabi), of Obstetrics and Gynecology (Donovan) and of Cardiac Sciences (Sigal, Rabi), Cumming School of Medicine, University of Calgary; Alberta Children's Hospital Research Institute (Donovan), Calgary, Alta.
| | - Jane E Booth
- Departments of Medicine (Benham, Donovan, Leung, Sigal, Rabi), of Community Health Sciences (Benham, Booth, Leung, Sigal, Rabi), of Obstetrics and Gynecology (Donovan) and of Cardiac Sciences (Sigal, Rabi), Cumming School of Medicine, University of Calgary; Alberta Children's Hospital Research Institute (Donovan), Calgary, Alta
| | - Lois E Donovan
- Departments of Medicine (Benham, Donovan, Leung, Sigal, Rabi), of Community Health Sciences (Benham, Booth, Leung, Sigal, Rabi), of Obstetrics and Gynecology (Donovan) and of Cardiac Sciences (Sigal, Rabi), Cumming School of Medicine, University of Calgary; Alberta Children's Hospital Research Institute (Donovan), Calgary, Alta
| | - Alexander A Leung
- Departments of Medicine (Benham, Donovan, Leung, Sigal, Rabi), of Community Health Sciences (Benham, Booth, Leung, Sigal, Rabi), of Obstetrics and Gynecology (Donovan) and of Cardiac Sciences (Sigal, Rabi), Cumming School of Medicine, University of Calgary; Alberta Children's Hospital Research Institute (Donovan), Calgary, Alta
| | - Ronald J Sigal
- Departments of Medicine (Benham, Donovan, Leung, Sigal, Rabi), of Community Health Sciences (Benham, Booth, Leung, Sigal, Rabi), of Obstetrics and Gynecology (Donovan) and of Cardiac Sciences (Sigal, Rabi), Cumming School of Medicine, University of Calgary; Alberta Children's Hospital Research Institute (Donovan), Calgary, Alta
| | - Doreen M Rabi
- Departments of Medicine (Benham, Donovan, Leung, Sigal, Rabi), of Community Health Sciences (Benham, Booth, Leung, Sigal, Rabi), of Obstetrics and Gynecology (Donovan) and of Cardiac Sciences (Sigal, Rabi), Cumming School of Medicine, University of Calgary; Alberta Children's Hospital Research Institute (Donovan), Calgary, Alta
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Callahan ML, Schneider-Worthington CR, Martin SL, Gower BA, Catalano PM, Chandler-Laney P. Association of weight status and carbohydrate intake with gestational weight gain. Clin Obes 2021; 11:e12455. [PMID: 33837658 PMCID: PMC10165995 DOI: 10.1111/cob.12455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 02/23/2021] [Accepted: 03/22/2021] [Indexed: 11/29/2022]
Abstract
Test the hypothesis that women with obesity have greater gestation weight gain (GWG) with a moderately higher, vs lower, carbohydrate (CHO) diet, independent of energy intake, whereas GWG for women of normal weight would not differ by CHO group. This was a secondary analysis of data collected from glucose tolerant women with normal weight (NW) or obesity in pregnancy. Women completed a three-day food diary 16 to 20 weeks. A median split for percent kilocalories from CHO (median = 49.6%) categorized women into moderately highCHO vs lowCHO groups (n = 13-15/group). GWG was calculated between consent and the last prenatal care visit. A two-way ANOVA was used to examine whether there was an interaction between weight status and CHO group on GWG, independent of energy intake, time between consent and last prenatal visit, and age. Women in both highCHO groups consumed more sugars and starches compared to women in the lowCHO groups (P < .05). A significant interaction between weight status and CHO content of the diet was found (P < .05), such that, for women with obesity, those consuming a lowCHO diet had less GWG than those consuming a highCHO diet, whereas the pattern was opposite for women with NW. Results suggest that intake of a moderately lower CHO diet may help limit GWG among glucose tolerant women with obesity. Given that women in this study were eligible only if they had normal fasting glucose concentrations in early pregnancy, it is not clear if these results would generalize to all women with obesity during pregnancy.
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Affiliation(s)
- Makenzie L Callahan
- Department of Nutrition, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | | | - Samantha L Martin
- Department of Nutrition, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Barbara A Gower
- Department of Nutrition, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Patrick M Catalano
- Mother Infant Research Institute, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Paula Chandler-Laney
- Department of Nutrition, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Nordman H, Jääskeläinen J, Voutilainen R. Birth Size as a Determinant of Cardiometabolic Risk Factors in Children. Horm Res Paediatr 2021; 93:144-153. [PMID: 32846418 DOI: 10.1159/000509932] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 07/06/2020] [Indexed: 11/19/2022] Open
Abstract
The association between birth size and cardiometabolic disease risk may be U-shaped. Being born small for gestational age (SGA) has a definitive association with later cardiovascular risk, but the impact of being born large for gestational age (LGA) on cardiometabolic health is more controversial. In addition to birth size, early postnatal growth pattern and later weight gain affect cardiometabolic risk in adulthood. Most SGA-born children have catch-up and LGA-born children have catch-down growth during the first years of life. The extent of this early compensatory growth may contribute to the adverse health outcomes. Both SGA- and LGA-born children are at an increased risk for overweight and obesity. This may have a long-term impact on cardiometabolic health as overweight tends to track to adulthood. Other cardiometabolic risk factors, including alterations in glucose metabolism, dyslipidemia, hypertension, and low-grade inflammation are associated with birth weight. Many of these risk factors are related to overweight or adverse fat distribution. Since later cardiometabolic risk is often mediated by early growth pattern and later overweight in SGA and LGA children, it is important to focus on staying normal weight throughout life. Hence, effective interventions to reduce cardiometabolic risk in LGA and SGA children should be developed.
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Affiliation(s)
- Henrikki Nordman
- Department of Pediatrics, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland,
| | - Jarmo Jääskeläinen
- Department of Pediatrics, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| | - Raimo Voutilainen
- Department of Pediatrics, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
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Amyx M, Zeitlin J, Hermann M, Castetbon K, Blondel B, Le Ray C. Maternal characteristics associated with gestational weight gain in France: a population-based, nationally representative study. BMJ Open 2021; 11:e049497. [PMID: 34215613 PMCID: PMC8256790 DOI: 10.1136/bmjopen-2021-049497] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVES To provide nationally representative estimates of gestational weight gain (GWG) and identify maternal characteristics associated with inadequate GWG in France. DESIGN A population-based study using data from the French National Perinatal Survey: 2010 and 2016. SETTING All maternity units in metropolitan, mainland France (n=535 in 2010; n=493 in 2016). PARTICIPANTS Singleton live births with GWG data (N=24 850). PRIMARY OUTCOME MEASURES GWG was calculated as end of pregnancy minus pre-pregnancy weight (kg) and categorised as 'insufficient', 'adequate', or 'excessive' using 2009 Institute of Medicine thresholds. Classification accounted for pre-pregnancy body mass index (BMI) (kg/m2; underweight (<18.5), normal weight (18.5-24.9), overweight (25-29.9), obese (≥30)) and gestational age at birth. We estimated average GWG and the percentage of women in each GWG category. Polytomous logistic regression identified characteristics associated with GWG adequacy. RESULTS Average GWG was 13.0 kg (SD 5.6), with 26.8% of women gaining insufficiently, 37.0% adequately and 36.1% excessively. Among other factors, insufficient GWG was associated with underweight (vs normal weight; adjusted OR (aOR) 1.4, 95% CI 1.2 to 1.5) and obese (aOR 1.5, 95% CI 1.4 to 1.7) BMI. Excessive GWG was associated with overweight (aOR 2.8, 95% CI 2.6 to 3.1) and obese BMI (aOR 3.3, 95% CI 2.9 to 3.6). Examining obesity classes separately, odds of insufficient GWG increased from obesity class I to III, while odds of excessive GWG decreased from obesity class I to III. Primiparity (insufficient: aOR 0.9, 95% CI 0.9 to 1.0; excessive: aOR 1.2, 95% CI 1.2 to 1.3), maternal characteristics indicative of lower socioeconomic status, and continuing or quitting smoking during pregnancy were also associated with inadequate GWG. CONCLUSIONS In France, insufficient and excessive GWG are common. For optimal outcomes, clinician education, with special attention to the needs of higher risk/vulnerable groups, is needed to ensure all women receive appropriate advice for recommended GWG.
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Affiliation(s)
- Melissa Amyx
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Center for Research on Epidemiology and Statistics Sorbonne Paris Cité (CRESS), University of Paris, INSERM UMR 1153, Paris, France
| | - Jennifer Zeitlin
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Center for Research on Epidemiology and Statistics Sorbonne Paris Cité (CRESS), University of Paris, INSERM UMR 1153, Paris, France
| | - Monika Hermann
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Center for Research on Epidemiology and Statistics Sorbonne Paris Cité (CRESS), University of Paris, INSERM UMR 1153, Paris, France
| | - Katia Castetbon
- Epidemiology, Biostatistics and Clinical Research Research Center, ULB School of Public Health, Brussels, Belgium
| | - Béatrice Blondel
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Center for Research on Epidemiology and Statistics Sorbonne Paris Cité (CRESS), University of Paris, INSERM UMR 1153, Paris, France
| | - Camille Le Ray
- Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé), Center for Research on Epidemiology and Statistics Sorbonne Paris Cité (CRESS), University of Paris, INSERM UMR 1153, Paris, France
- Cochin Hospital Port Royal, Port Royal Maternity, Department of Obstetrics, University of Paris, APHP, Paris, France
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Heslehurst N, Flynn AC, Ngongalah L, McParlin C, Dalrymple KV, Best KE, Rankin J, McColl E. Diet, Physical Activity and Gestational Weight Gain Patterns among Pregnant Women Living with Obesity in the North East of England: The GLOWING Pilot Trial. Nutrients 2021; 13:1981. [PMID: 34207613 PMCID: PMC8227571 DOI: 10.3390/nu13061981] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/26/2021] [Accepted: 06/04/2021] [Indexed: 02/04/2023] Open
Abstract
Maternal diet, physical activity (PA) behaviours, and gestational weight gain (GWG) are important for optimum health of women and their babies. This secondary analysis of the GLOWING pilot cluster trial explored these among women living with obesity in high deprivation. Pregnant women completed food frequency, PA and psychosocial questionnaires. Weights were retrieved from medical records and measured during routine appointments with midwives. Descriptive and regression analyses were stratified by obesity class. A total of 163 women were recruited; 54.0% had class 1 obesity, 25.8% class 2, 20.2% class 3, and 76.1% lived in the two most deprived quintiles. Women had suboptimal dietary intake, particularly for oily fish, fruit and vegetables. PA was predominantly light intensity, from household, care and occupational activities. Most women gained weight outside of Institute of Medicine (IOM) guideline recommendations (87.8%); women in class 3 obesity were most likely to have inadequate GWG below IOM recommendations (58.3%, p < 0.01) and reduced odds of excessive GWG compared with class 1 (AOR 0.13, 95% 0.04-0.45). Deprived women with obesity have a double inequality as both increase pregnancy risks. This population requires support to meet guideline recommendations for diet, PA and GWG. Further research exploring obesity classes would inform policies and care to achieve the best pregnancy outcomes.
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Affiliation(s)
- Nicola Heslehurst
- Faculty of Medical Sciences, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne NE1 7RU, UK; (L.N.); (J.R.); (E.M.)
| | - Angela C. Flynn
- Department of Women and Children’s Health, Kings College London, Strand, London WC2R 2LS, UK; (A.C.F.); (K.V.D.)
| | - Lem Ngongalah
- Faculty of Medical Sciences, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne NE1 7RU, UK; (L.N.); (J.R.); (E.M.)
| | - Catherine McParlin
- Faculty of Health and Life Sciences, Northumbria University, Sutherland Building, Newcastle upon Tyne NE1 8ST, UK;
| | - Kathryn V. Dalrymple
- Department of Women and Children’s Health, Kings College London, Strand, London WC2R 2LS, UK; (A.C.F.); (K.V.D.)
| | - Kate E. Best
- Leeds Institute of Health Sciences, University of Leeds, Woodhouse, Leeds LS2 9JT, UK;
| | - Judith Rankin
- Faculty of Medical Sciences, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne NE1 7RU, UK; (L.N.); (J.R.); (E.M.)
| | - Elaine McColl
- Faculty of Medical Sciences, Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne NE1 7RU, UK; (L.N.); (J.R.); (E.M.)
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Estrada-Gutiérrez G, Zambrano E, Polo-Oteyza E, Cardona-Pérez A, Vadillo-Ortega F. Intervention during the first 1000 days in Mexico. Nutr Rev 2021; 78:80-90. [PMID: 33196088 DOI: 10.1093/nutrit/nuaa082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Health systems and society are facing the growing problem of obesity and its accompanying comorbidities. New approaches to reduce these problems must be oriented to population groups in which long-lasting effects of interventions may occur. Biological processes occurring during the first 1000 days of life, which may be modulated by environmental modifications and result in phenotypes with differential risk for noncommunicable chronic disease, constitute an opportunity for interventions. The nutritional and general health conditions of pregnant women and the fetus, as well as toddlers, can be improved with interventions during the first 1000 days, offering pregnancy care, promoting breastfeeding, instructing on the use of complementary foods, and educating on the adequacy of the family dietary patterns for children. Evidence that interventions during this period result in promotion of children's growth and development, influencing the risk for development of obesity in infancy, is available. In this article, an ongoing program in Mexico City directed to offer continuum of care during the first 1000 days is described.
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Affiliation(s)
- Guadalupe Estrada-Gutiérrez
- Dirección de Investigación, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, México City, México
| | - Elena Zambrano
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México City, México
| | | | - Arturo Cardona-Pérez
- Dirección General, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, México City, México
| | - Felipe Vadillo-Ortega
- Dirección de Investigación y Unidad de Vinculación de la Facultad de Medicina, UNAM, Instituto Nacional de Medicina Genómica, México City, México
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Neonatal Outcomes of Pregnancy Following Roux-en-Y Gastric Bypass: a Matched Case-Control Study. Obes Surg 2021; 30:2963-2970. [PMID: 32335867 DOI: 10.1007/s11695-020-04633-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
PURPOSE To compare perinatal outcomes and to assess the predictors of birth weight (BW) after Roux-en-Y gastric bypass (RYGB) to those women unexposed to bariatric surgery. MATERIALS AND METHODS Singleton births from women submitted to RYGB (BSG) were matched to two control births by maternal age, delivery year, and gender. Control group 1 (CG1) and control group 2 (CG2) were selected according to the prepregnancy body mass index (BMI) < 35 kg/m2 and ≥ 35 kg/m2, respectively, without previous bariatric surgery. RESULTS Fifty-eight pregnancies were evaluated in each group (n = 174). Neonates born after RYGB presented lower BW compared to CG1 (mean difference - 182.3 g; 95% CI - 333; - 31, P = 0.018) and CG2 (mean difference - 306.6 g, 95% CI - 502; - 111, P = 0.02). Although gestational age (GA) was similar (P = 0.219), fetal growth rate (in grams) per gestational week was higher in CG2 (β = 196.27, P < 0.001) vs. BSG (β = 127.65, P < 0.001), irrespective of gestational weight gain (GWG). Pregnancies post-RYGB showed lower GWG, lower BW, and higher prevalence of cesarean section than CG1 and were associated with lower BW, smaller cephalic perimeter, lower prevalence of macrosomia, hypertension, and gestational diabetes than CG2. CONCLUSION Birth weight was higher in neonates from women with higher prepregnancy BMI, as compared to births from women submitted to RYGB, irrespective of GWG. Although nearly half of the RYGB mothers were classified with obesity at conception, those pregnancies were associated with better obstetric and neonatal outcomes than among women with prepregnancy BMI ≥ 35 kg/m2 who had never undergone RYGB.
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Ferrari N, Joisten C. Impact of physical activity on course and outcome of pregnancy from pre- to postnatal. Eur J Clin Nutr 2021; 75:1698-1709. [PMID: 33828239 PMCID: PMC8636258 DOI: 10.1038/s41430-021-00904-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 01/30/2021] [Accepted: 03/16/2021] [Indexed: 02/06/2023]
Abstract
A healthy lifestyle that includes physical activity has numerous positive effects on the mother and child during and after pregnancy. In this context physical activity plays a central role due to its influence on body composition. While visceral fatty tissue has a pro-inflammatory effect via so-called adipokines, myokines seem to have a more anti-inflammatory effect and thus prevent numerous diseases such as gestational hypertension or gestational diabetes. However, many women show a decreased level of physical activity during pregnancy when compared to pre-gestation levels. The reasons underlying this change are manifold and include concern about the effects of physical exertion on the unborn child. Gynaecologists and midwives are also often uncertain about what specific advice to give regarding physical activity. The present review describes, besides the underlying mechanisms, current physical activity recommendations and corresponding evidence with a focus on weight development in terms of obesity, gestational diabetes and foetal outcome.
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Affiliation(s)
- Nina Ferrari
- Cologne Centre for Prevention in Childhood and Youth/ Heart Centre Cologne, University Hospital of Cologne, Cologne, Germany. .,Department for physical activity in public health, Institute of Movement and Neurosciences, German Sport University Cologne, Cologne, Germany.
| | - Christine Joisten
- Cologne Centre for Prevention in Childhood and Youth/ Heart Centre Cologne, University Hospital of Cologne, Cologne, Germany.,Department for physical activity in public health, Institute of Movement and Neurosciences, German Sport University Cologne, Cologne, Germany
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Hecht LM, Hadwiger A, Martens K, Hamann A, Carlin AM, Miller-Matero LR. The association between number of children and weight loss outcomes among individuals undergoing bariatric surgery. Surg Obes Relat Dis 2021; 17:1127-1131. [PMID: 33814316 DOI: 10.1016/j.soard.2021.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 02/05/2021] [Accepted: 02/07/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Existing research demonstrates that parity is associated with risk for obesity. The majority of those who undergo bariatric surgery are women, yet little is known about whether having children before bariatric surgery is associated with pre- and postsurgical weight outcomes. OBJECTIVES We aim to evaluate presurgical body mass index (BMI) and postsurgical weight loss among a racially diverse sample of women with and without children. SETTING Metropolitan hospital system. METHODS Women (n = 246) who underwent bariatric surgery were included in this study. Participants self-reported their number of children. Presurgical BMI and postsurgical weight outcomes at 1 year, including change in BMI (ΔBMI), percentage excess weight loss (%EWL), and percentage total weight loss (%TWL) were calculated from measured height and weight. RESULTS Those with children had a lower presurgical BMI (P = .01) and had a smaller ΔBMI (P = .01) at 1 year after surgery than those without children, although %EWL and %TWL at 1 year did not differ by child status or number of children. After controlling for age, race, and surgery type, the number of children a woman had was related to smaller ΔBMI at 1 year post surgery (P = .01). CONCLUSIONS Although women with children had lower reductions in BMI than those without children, both women with and without children achieved successful postsurgical weight loss. Providers should assess for number of children and be cautious not to deter women with children from having bariatric surgery.
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Affiliation(s)
- Leah M Hecht
- Center for Health Policy and Health Services Research, Henry Ford Health System, Detroit, Michigan.
| | - Ashley Hadwiger
- Behavioral Health Department, Henry Ford Health System, Detroit, Michigan
| | - Kellie Martens
- Behavioral Health Department, Henry Ford Health System, Detroit, Michigan; Department of Surgery, Henry Ford Health System, Detroit, Michigan
| | - Aaron Hamann
- Behavioral Health Department, Henry Ford Health System, Detroit, Michigan; Department of Surgery, Henry Ford Health System, Detroit, Michigan
| | - Arthur M Carlin
- Department of Surgery, Henry Ford Health System, Detroit, Michigan
| | - Lisa R Miller-Matero
- Center for Health Policy and Health Services Research, Henry Ford Health System, Detroit, Michigan; Behavioral Health Department, Henry Ford Health System, Detroit, Michigan
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Zheng W, Huang W, Zhang L, Tian Z, Yan Q, Wang T, Li G, Zhang W. Suggested Gestational Weight Gain for Chinese Women and Comparison with Institute of Medicine Criteria: A Large Population-Based Study. Obes Facts 2021; 14:1-9. [PMID: 33535214 PMCID: PMC7983594 DOI: 10.1159/000509134] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 06/01/2020] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To establish suggested gestational weight gain (GWG) using several distinct methods in a Chinese population. METHODS This study analyzed data from the medical records of singleton pregnancy women during 2011-2017 in Beijing, China. Suggested GWG was calculated using four distinct methods. In method 1, suggested GWG was identified by the interquartile method. Subsequently, risk models for small for gestational age (SGA) and large for gestational age (LGA) with respect to GWG were constructed. GWG was treated as a continuous variable in method 2, and as a categorized variable in methods 3 and 4. RESULTS An average GWG of 15.78 kg with a prevalence of LGA at 19.34% and SGA at 2.12% was observed among the 34,470 participants. Methods 1 and 2 did not yield clinically applicable results. The suggested GWGs were 11-17/11-16 kg, 9-19/9-15 kg, 4-12/4-10 kg, and 0-12/0-6 kg by method 3/method 4 for underweight, normal-weight, overweight, and obese women, respectively. The GWG range suggested by method 3 resulted in a larger proportion of participants (62.03%) within range, while the suggested GWG range by method 4 was associated with a lower risk of LGA compared to that conferred by the Institute of Medicine (IOM) criteria. CONCLUSION This study suggests a modest GWG goal compared to IOM recommendations based on a large Chinese cohort.
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Affiliation(s)
- Wei Zheng
- Division of Endocrinology and Metabolism, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Wenyu Huang
- Division of Endocrinology and Metabolism, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
- Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Li Zhang
- Division of Endocrinology and Metabolism, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Zhihong Tian
- Division of Endocrinology and Metabolism, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Qi Yan
- Division of Endocrinology and Metabolism, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Teng Wang
- Division of Endocrinology and Metabolism, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - Guanghui Li
- Division of Endocrinology and Metabolism, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China,
| | - Weiyuan Zhang
- Division of Endocrinology and Metabolism, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
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Lima Ferreira J, Voss G, Dória M, Sá Couto A, Príncipe RM. Benefit of insufficient gestational weight gain in obese women with gestational diabetes mellitus: A multicenter study in Portugal. Diabetes Metab Syndr 2021; 15:419-424. [PMID: 33582580 DOI: 10.1016/j.dsx.2021.01.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 01/24/2021] [Accepted: 01/26/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Both obesity and gestational diabetes mellitus (GDM) are independent risk factors for adverse maternal and fetal outcomes. The Institute of Medicine (IOM) recommends different targets for an adequate gestational weight gain (GWG), depending on the prepregnancy body mass index, but they have been questioned. We aim to compare obese pregnant women with GDM according to GWG stratification (insufficient, adequate and excessive) with regard to maternal and neonatal outcomes and to clarify whether insufficient GWG can be associated with better outcomes. METHODS A multicenter observational study with prospectively collected data of obese singleton pregnant women with GDM was conducted. GWG was expressed according to the 2009 IOM's recommendations. RESULTS Of 4563 obese women with GDM, 34.5%, 30.4% and 35.2% registered insufficient, adequate and excessive GWG, respectively. Multiple logistic regression analysis revealed that women with insufficient GWG had lower odds of gestational hypertension, preeclampsia, caesarean section, large for gestational age (LGA) neonates and prediabetes in postpartum. Despite the higher incidence of small for gestational age (SGA) neonates, they were not associated with adverse outcomes. Women with excessive GWG had higher odds of caesarean section, macrosomic and LGA neonates. CONCLUSIONS Insufficient GWG in obese women with GDM was beneficial due to better maternal and neonatal outcomes. In clinical practice, we should be strict with regard to weight gain in obese pregnant women with GDM and encourage a reduced GWG, provided an adequate fetal growth is guaranteed.
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Affiliation(s)
- Joana Lima Ferreira
- Department of Endocrinology, Hospital Pedro Hispano, Matosinhos Local Health Unit, Rua Dr. Eduardo Torres, 4464-513, Senhora da Hora, Matosinhos, Portugal.
| | - Gina Voss
- Centro de Estudos de Comunicação e Sociedade, Instituto de Ciências Sociais, Universidade do Minho, Campus de Gualtar, 4710-057, Braga, Braga, Portugal
| | - Mariana Dória
- Department of Gynecology and Obstetrics, Hospital Pedro Hispano, Matosinhos Local Health Unit, Rua Dr. Eduardo Torres, 4464-513, Senhora da Hora, Matosinhos, Portugal
| | - Adelina Sá Couto
- Department of Gynecology and Obstetrics, Hospital Pedro Hispano, Matosinhos Local Health Unit, Rua Dr. Eduardo Torres, 4464-513, Senhora da Hora, Matosinhos, Portugal
| | - Rosa Maria Príncipe
- Department of Endocrinology, Hospital Pedro Hispano, Matosinhos Local Health Unit, Rua Dr. Eduardo Torres, 4464-513, Senhora da Hora, Matosinhos, Portugal
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A Pragmatic Approach to the Treatment of Women With Type 2 Diabetes in Pregnancy. Clin Obstet Gynecol 2020; 64:159-173. [PMID: 33481417 DOI: 10.1097/grf.0000000000000592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Type 2 diabetes mellitus (DM) is a growing problem among reproductive-aged women. Contemporary trends in obesity and delayed child-bearing are expected to result in an increasing number of pregnancies affected by type 2 DM. Women with known type 2 DM can greatly benefit from preconception care as improved periconception glycemic control and weight loss can decrease the neonatal and maternal risks associated with type 2 DM and pregnancy. Antenatal mainstays of management include frequent blood glucose monitoring, insulin therapy, optimization of coexisting medical conditions, and fetal surveillance. Careful attention to postpartum glucose control, infant feeding choices, and contraceptive counseling are important aspects of immediate postpartum care.
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Mitanchez D, Jacqueminet S, Lebbah S, Dommergues M, Hajage D, Ciangura C. Relative Contribution of Gestational Weight Gain, Gestational Diabetes, and Maternal Obesity to Neonatal Fat Mass. Nutrients 2020; 12:nu12113434. [PMID: 33182482 PMCID: PMC7698189 DOI: 10.3390/nu12113434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/21/2020] [Accepted: 11/02/2020] [Indexed: 11/16/2022] Open
Abstract
Maternal nutritional and metabolic status influence fetal growth. This study investigated the contribution of gestational weight gain (GWG), gestational diabetes (GDM), and maternal obesity to birthweight and newborn body fat. It is a secondary analysis of a prospective study including 204 women with a pregestational body mass index (BMI) of 18.5-24.9 kg/m2 and 219 women with BMI ≥ 30 kg/m2. GDM was screened in the second and third trimester and was treated by dietary intervention, and insulin if required. Maternal obesity had the greatest effect on skinfolds (+1.4 mm) and cord leptin (+3.5 ng/mL), but no effect on birthweight. GWG was associated with increased birthweight and skinfolds thickness, independently from GDM and maternal obesity. There was an interaction between third trimester weight gain and GDM on birthweight and cord leptin, but not with maternal obesity. On average, +1 kg in third trimester was associated with +13 g in birthweight and with +0.64 ng/mL in cord leptin, and a further 32 g and 0.89 ng/mL increase in diabetic mothers, respectively. Maternal obesity is the main contributor to neonatal body fat. There is an independent association between third trimester weight gain, birthweight, and neonatal body fat, enhanced by GDM despite intensive treatment.
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Affiliation(s)
- Delphine Mitanchez
- Department of Neonatology, Bretonneau Hospital, François Rabelais University, 37000 Tours, France
- INSERM, UMR_S 938 Saint Antoine Research Centre, Sorbonne University, 75012 Paris, France
- Correspondence: ; Tel.: +33-2-47-47-47-49
| | - Sophie Jacqueminet
- Department of Diabetology, Institute of Cardiometabolism And Nutrition (ICAN), Pitié Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Sorbonne University, 75013 Paris, France; (S.J.); (C.C.)
| | - Said Lebbah
- Clinic Research Unit, Pitié Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Sorbonne University, 75013 Paris, France;
| | - Marc Dommergues
- Department of Gynaecology and Obstetrics, Pitié Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Sorbonne University, 75013 Paris, France;
| | - David Hajage
- INSERM, Public Health Department, Pierre Louis Institute of Epidemiology and Public Health, AP-HP, Centre of Pharmacoepidémiology (Cephepi), Sorbonne University, 75013 Paris, France;
| | - Cécile Ciangura
- Department of Diabetology, Institute of Cardiometabolism And Nutrition (ICAN), Pitié Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Sorbonne University, 75013 Paris, France; (S.J.); (C.C.)
- Department of Nutrition, Institute of Cardiometbolism And Nutrition (ICAN), Pitié Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris (APHP), Sorbonne University, 75013 Paris, France
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Faucher MA, Greathouse KL, Hastings-Tolsma M, Padgett RN, Sakovich K, Choudhury A, Sheikh A, Ajami NJ, Petrosino JF. Exploration of the Vaginal and Gut Microbiome in African American Women by Body Mass Index, Class of Obesity, and Gestational Weight Gain: A Pilot Study. Am J Perinatol 2020; 37:1160-1172. [PMID: 31242511 DOI: 10.1055/s-0039-1692715] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE This study determines the differences in the distal gut and vaginal microbiome in African American (AA) women by prepregnancy body mass index and gestational weight gain (GWG) comparing women with and without obesity and by obesity class. STUDY DESIGN We prospectively sampled the vaginal and distal gut microbiome in pregnant AA women at two time points during pregnancy. Samples were analyzed using high-throughput sequencing of the V4 region of the 16S ribosomal ribonucleic acid gene. RESULTS Distinct differences in vaginal and distal gut α-diversity were observed at time point 1 between women with and without obesity by total GWG. Significant differences in distal gut β-diversity were also found at time point 1 in obese women by GWG. Within the Bacteroides genus, a significant association was observed by total GWG among obese women which was absent in nonobese women. Women with class III obesity who experienced low GWG had the lowest abundance of distal gut Bacteroides and appreciably higher relative abundance of a consortia of vaginal taxa including Atopobium, Gardnerella, Prevotella, and Sneathia. CONCLUSION These results contribute new evidence showing that GWG in combination with obesity and obesity class is associated with an altered distal gut and vaginal composition early in pregnancy among AA women.
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Affiliation(s)
- Mary Ann Faucher
- Louise Herrington School of Nursing, Midwifery Specialty, Baylor University, Dallas, Texas
| | | | - Marie Hastings-Tolsma
- Louise Herrington School of Nursing, Midwifery Specialty, Baylor University, Dallas, Texas
| | | | - Kimberly Sakovich
- Women's Health Care, MacArthur Obstetrics and Gynecology, Irving, Texas
| | | | - Aadil Sheikh
- Department of Biology, Baylor University, Waco, Texas
| | - Nadim J Ajami
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Texas Medical Center, Houston, Texas
| | - Joseph F Petrosino
- The Alkek Center for Metagenomics and Microbiome Research, Baylor College of Medicine, Texas Medical Center, Houston, Texas
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The UK Pregnancies Better Eating and Activity Trial (UPBEAT); Pregnancy Outcomes and Health Behaviours by Obesity Class. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17134712. [PMID: 32629997 PMCID: PMC7370059 DOI: 10.3390/ijerph17134712] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 06/26/2020] [Accepted: 06/28/2020] [Indexed: 11/25/2022]
Abstract
The effectiveness of antenatal intervention in women with increasing obesity is unknown. This study investigated whether there was a differential effect of antenatal intervention on diet, physical activity and pregnancy outcomes in women stratified by obesity class using data from the UK Pregnancies Better Eating and Activity Trial (UPBEAT) (n = 1555). The stratification was by World Health Organization classifications: Class I, II and III (30–34.9 kg/m2, 35–39.9 kg/m2 and ≥40 kg/m2). Using linear and logistic regression, adjusted for confounders, outcomes were assessed post-intervention (27+0–28+6 weeks’ gestation) and in late pregnancy (34+0–36+0 weeks’ gestation). Interactions between obesity class and the intervention were explored. Compared to the standard care arm, class III intervention women had lower gestational weight gain (GWG) (−1.87 kg; 95% CI −3.29 to −0.47, p = 0.009), and the effect of the intervention was greater in class III compared to class I, by −2.01 kg (95% CI −3.45 to −0.57, p = 0.006). Class I and II intervention women reported significantly lower dietary glycaemic load and saturated fat intake across their pregnancy. This differential effect of the intervention suggests antenatal interventions for women with obesity should stratify outcomes by obesity severity. This would inform evidence-based antenatal strategies for high-risk groups, including women with a BMI ≥ 40 kg/m2.
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Faucher MA, Mirabito AM. Pregnant Women with Obesity Have Unique Perceptions About Gestational Weight Gain, Exercise, and Support for Behavior Change. J Midwifery Womens Health 2020; 65:529-537. [DOI: 10.1111/jmwh.13094] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 01/13/2020] [Accepted: 01/15/2020] [Indexed: 12/16/2022]
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Paulino DSM, Pinho-Pompeu M, Raikov F, Freitas-Jesus JV, Machado HC, Surita FG. The Role of Health-related Behaviors in Gestational Weight Gain among Women with Overweight and Obesity: A Cross-sectional Analysis. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2020; 42:316-324. [PMID: 32604434 PMCID: PMC10418118 DOI: 10.1055/s-0040-1712132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 04/02/2020] [Indexed: 10/24/2022] Open
Abstract
OBJECTIVE To evaluate the influence of health-related behaviors including food intake, physical activity, sleep time, smoking habits, stress, depression, and optimism on excessive gestational weight gain (GWG) among women with overweight and obesity. METHODS A cross-sectional study was conducted at the Women's Hospital of the Universidade de Campinas, Campinas, state of São Paulo, Brazil, with 386 mediate postpartum women that fit the inclusion criteria of ≥ 19 years old, first prenatal care visit at or before 14 weeks, and single live baby. Dietary habits, physical exercise practice, sleep duration, smoking and alcohol habits were self-reported. Psychosocial history was evaluated using the Edinburgh Postpartum Depression Scale (EPDS), Perceived Stress Scale (PSS), and Life Orientation Test-Revised (LOT-R). Sociodemographic, obstetric, anthropometric, and neonatal data were retrieved from medical records. Descriptive statistics and stepwise logistic regression were performed. RESULTS The prevalence of overweight and obesity was 29.27% and 24.61%, respectively, according to the body mass index (BMI). Excessive GWG was observed in 47.79% of women with overweight and in 45.26% of women with obesity. Excessive GWG among overweight and obese women was associated with inadequate vegetable and bean consumption (odds ratio [OR] = 2.95, 95% confidence interval [CI]: 1.35-6.46 and OR = 1.91; 95%CI: 1.01-3.63, respectively) and stress (OR = 1.63; 95%CI 1.01-2.64). After adjustment by maternal age, multiparity, sleep duration, smoking, and alcohol intake, we found that stress (PSS ≥ 20) was associated with excessive GWG in women with overweight or obesity (OR: 1.75; 95%CI: 1.03-2.96). CONCLUSION Among women with overweight and obesity, stress is the main variable associated with excessive GWG. Inadequate vegetables and beans consumption also showed association with excessive GWG.
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Affiliation(s)
| | - Maira Pinho-Pompeu
- Department of Obstetrics and Gynecology, Universidade Estadual de Campinas, Campinas, SP, Brazil
| | - Fernanda Raikov
- Department of Obstetrics and Gynecology, Universidade Estadual de Campinas, Campinas, SP, Brazil
| | | | - Helymar Costa Machado
- Department of Obstetrics and Gynecology, Universidade Estadual de Campinas, Campinas, SP, Brazil
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Moll U, Olsson H, Landin-Olsson M. Women with a predisposition for diabetes have an increased risk of pregnancy complications, especially in combination with pregestational overweight. BMC Pregnancy Childbirth 2020; 20:74. [PMID: 32013922 PMCID: PMC6998083 DOI: 10.1186/s12884-020-2741-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 01/14/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Overweight and gestational diabetes are risk factors for pregnancy complications. We hypothesized that the metabolic impact of overweight on pregnancy outcome, would be different if it was combined with a predisposition for diabetes. The aim of this study was to compare the outcome of pregnancies in women with diabetes diagnosed later in life, to the outcome of pregnancies of women who did not develop diabetes. METHODS Women in a population-based cohort who also were registered in the Swedish Medical Birth Registry (n = 4738) were included. A predisposition for diabetes (GDM or diabetes after pregnancy) was found in 455 pregnancies. The number of pregnancies with maternal BMI ≥ 25 kg/m2 and without diabetes were 2466, and in 10,405 pregnancies the mother had a BMI < 25 kg/m2 without diabetes at any time. Maternal BMI, gestational length, gestational weight gain, frequency of caesarean section, infant birth weight, frequency of large for gestational age (LGA) and Apgar score were retrospectively compared. RESULTS Pregnancies with normal maternal BMI ≤25 kg/m2, with predisposition for diabetes had a higher frequency of LGA (11.6% vs. 2.9%; p < 0.001), a higher frequency of macrosomia (28.6% vs. 17.6%; p < 0.001), and a shorter gestational length (39.7 vs. 40 weeks; p = 0.08) when compared to pregnancies in women without a predisposition for diabetes. In addition, pregnancies with both maternal predisposition for diabetes and BMI ≥ 25 kg/m2 there was a higher frequency of LGA (23.3% vs. 7.1%; p < 0.001), caesarean section (24.0% vs. 14.9%, p = 0.031) compared to pregnancies in women who were only overweight. A predisposition for diabetes significantly increases the risk of macrosomia (OR1.5; 95% CI 1.07-2.15; p = 0.02). CONCLUSIONS In pregnancy, there is an increased frequency of LGA, macrosomia and caesarean section if the woman has a predisposition for diabetes. The frequency of overweight young women is increasing, and it is urgent to identify pregnant women with a predisposition to diabetes. How to distinguish the women with the highest risk for adverse pregnancy outcome and the highest risk of future disease, remains to be studied.
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Affiliation(s)
- Ulrika Moll
- Department of Endocrinology, Lasarettsgatan 15, Skane University Hospital, S-221 85 Lund, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Håkan Olsson
- Department of Clinical Sciences, Lund University, Lund, Sweden
- Departments of Oncology & Pathology and Cancer Epidemiology, Skane University Hospital, Lund, Sweden
| | - Mona Landin-Olsson
- Department of Endocrinology, Lasarettsgatan 15, Skane University Hospital, S-221 85 Lund, Sweden
- Department of Clinical Sciences, Lund University, Lund, Sweden
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Most J, Altazan AD, Hsia DS, Beyl RA, Redman LM. Body Composition During Pregnancy Differs by Obesity Class. Obesity (Silver Spring) 2020; 28:268-276. [PMID: 31891231 PMCID: PMC6981013 DOI: 10.1002/oby.22699] [Citation(s) in RCA: 10] [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: 08/04/2019] [Accepted: 10/08/2019] [Indexed: 01/02/2023]
Abstract
OBJECTIVE The aim of this study is to characterize changes in body composition during pregnancy in women with obesity. METHODS Fifty-four healthy women with obesity (class 1, 30-34.9 kg/m2 : n = 25; class 2, 35-39.9 kg/m2 : n = 21; class 3, ≥ 40.0 kg/m2 : n = 8) expecting a singleton pregnancy were studied. Body composition was measured in early pregnancy (13-16 weeks), midpregnancy (24-27 weeks), and late pregnancy (35-37 weeks) using air displacement plethysmography, stable isotopes, and skinfold thickness measurements. Fasting glucose, insulin, and leptin were measured. RESULTS The gain in fat-free mass was lower in the second trimester compared with the third (2.7 ± 0.2 to 5.3 ± 0.2 kg; P < 0.001), whereas fat mass accumulation declined over time (0.6 ± 0.3 to -0.7 ± 0.4 kg; P = 0.005). Women with class 1 and 2 obesity gained 1.1 ± 0.7 kg of fat mass during pregnancy, while women with class 3 obesity lost 4.1 ± 0.6 kg (both P < 0.001). The difference in fat accumulation between obesity classes was observed only in the second trimester (P = 0.02). Gestational weight gain was associated positively with changes in plasma concentrations of insulin, leptin, and insulin resistance (all P < 0.01). CONCLUSIONS Gestational weight gain in pregnancy differs by obesity class and trimester. Women with class 3 obesity gain less body weight and fat mass. Fat mass gain is most likely preventable in the second trimester.
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Affiliation(s)
- Jasper Most
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Abby D Altazan
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Daniel S Hsia
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Robbie A Beyl
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Leanne M Redman
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
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Siega-Riz AM, Bodnar LM, Stotland NE, Stang J. The Current Understanding of Gestational Weight Gain Among Women with Obesity and the Need for Future Research. NAM Perspect 2020; 2020:202001a. [PMID: 34532680 DOI: 10.31478/202001a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
| | - Lisa M Bodnar
- University of Pittsburgh Graduate School of Public Health
| | | | - Jamie Stang
- University of Minnesota School of Public Health
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Salmon C, Sauve RS, LeJour C, Fenton T, Metcalfe A. A single gestational weight gain recommendation is possible for all classes of pregnant women with obesity. Obes Res Clin Pract 2020; 14:66-72. [DOI: 10.1016/j.orcp.2019.11.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 11/23/2019] [Accepted: 11/23/2019] [Indexed: 01/18/2023]
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Vander Wyst KB, Quintana G, Balducci J, Whisner CM. Comparison and Characterization of Prenatal Nutrition Counseling among Large-for-Gestational Age Deliveries by Pre-Pregnancy BMI. Nutrients 2019; 11:nu11123018. [PMID: 31835541 PMCID: PMC6949932 DOI: 10.3390/nu11123018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 11/26/2019] [Accepted: 12/06/2019] [Indexed: 11/16/2022] Open
Abstract
It is recommended that prenatal care include nutrition counseling; however, <70% of women report receipt of nutrition counseling during pregnancy. In this study, we aimed to characterize prenatal nutrition counseling (PNC) among large-for-gestational age deliveries at a low-income and minority-serving hospital by performing a retrospective chart review of infants with a birth weight > 4000 g. Of the 2380 deliveries, 165 met the inclusion criteria. Demographics, PNC receipt, and pregnancy outcomes were compared among normal-weight (NW; BMI: 18.5–24.9 kg/m2, 19%, n = 31), overweight (OW; BMI: 25–29.9 kg/m2, 29%, n = 48), and obese (OB; BMI > 30 kg/m2, 52%, n = 86) women. The majority (78%, n = 129) of women were Hispanic White with a mean age of 30.4 ± 5.7 yrs and gestational weight gain of 12.1 ± 5.8 kgs. A total of 62% (n = 103) of women received PNC. A total of 57% gained above the Institute of Medicine (IOM) recommendations (n = 94). OB women were 2.6 and 2.1 times more likely to receive PNC than OW (95% CI: 1.1–2.0) and NW (95% CI: 0.9–1.9) women, respectively. Women who gained within the IOM recommendations for their pre-pregnancy body mass index (BMI) were 50% less likely to receive PNC than women who gained above the IOM recommendations for their pre-pregnancy weight (χ = 4.45, p = 0.035; OR = 0.48, CI: 0.24 to 0.95). Infant birthweight was significantly higher among women who received PNC (4314 ± 285 vs. 4197 ± 175 g, p = 0.004). These data suggest that PNC was directed toward women who enter pregnancy in the obese weight category and/or gain excessively across gestation. Future studies should provide PNC to all women to evaluate whether it reduces the risk of delivering large-for-gestational age deliveries across all maternal weight categories. Additionally, more work is needed to identify the types of PNC that are most effective for this high-risk population.
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Affiliation(s)
| | - Guadalupe Quintana
- Maricopa Integrated Health System, Phoenix, AZ 85008, USA; (G.Q.); (J.B.)
| | - James Balducci
- Maricopa Integrated Health System, Phoenix, AZ 85008, USA; (G.Q.); (J.B.)
| | - Corrie M. Whisner
- College of Health Solutions, Arizona State University, Phoenix, AZ 85007, USA;
- Correspondence: ; Tel.: +1-(602)-496-3348
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Arroyo-Jousse V, Jaramillo A, Castaño-Moreno E, Lépez M, Carrasco-Negüe K, Casanello P. Adipokines underlie the early origins of obesity and associated metabolic comorbidities in the offspring of women with pregestational obesity. Biochim Biophys Acta Mol Basis Dis 2019; 1866:165558. [PMID: 31654701 DOI: 10.1016/j.bbadis.2019.165558] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 09/10/2019] [Accepted: 09/12/2019] [Indexed: 02/07/2023]
Abstract
Maternal pregestational obesity is a well-known risk factor for offspring obesity, metabolic syndrome, cardiovascular disease and type 2 diabetes. The mechanisms by which maternal obesity can induce alterations in fetal and later neonatal metabolism are not fully elucidated due to its complexity and multifactorial causes. Two adipokines, leptin and adiponectin, are involved in fetal and postnatal growth trajectories, and both are altered in women with pregestational obesity. The placenta synthesizes leptin, which goes mainly to the maternal circulation and in lesser amount to the developing fetus. Maternal pregestational obesity and hyperleptinemia are associated with placental dysfunction and changes in nutrient transporters which directly affect fetal growth and development. By the other side, the embryo can produce its own leptin from early in development, which is associated to fetal weight and adiposity. Adiponectin, an insulin-sensitizing adipokine, is downregulated in maternal obesity. High molecular weight (HMW) adiponectin is the most abundant form and with most biological actions. In maternal obesity lower total and HMW adiponectin levels have been described in the mother, paralleled with high levels in the umbilical cord. Several studies have found that cord blood adiponectin levels are related with postnatal growth trajectories, and it has been suggested that low adiponectin levels in women with pregestational obesity enhance placental insulin sensitivity and activation of placental amino acid transport systems, supporting fetal overgrowth. The possible mechanisms by which maternal pregestational obesity, focusing in the actions of leptin and adiponectin, affects the fetal development and postnatal growth trajectories in their offspring are discussed.
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Affiliation(s)
| | | | | | - M Lépez
- School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - K Carrasco-Negüe
- Department of Obstetrics, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - P Casanello
- Department of Obstetrics, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Department of Neonatology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
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de la Garza Puentes A, Martí Alemany A, Chisaguano AM, Montes Goyanes R, Castellote AI, Torres-Espínola FJ, García-Valdés L, Escudero-Marín M, Segura MT, Campoy C, López-Sabater MC. The Effect of Maternal Obesity on Breast Milk Fatty Acids and Its Association with Infant Growth and Cognition-The PREOBE Follow-Up. Nutrients 2019; 11:nu11092154. [PMID: 31505767 PMCID: PMC6770754 DOI: 10.3390/nu11092154] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 08/22/2019] [Accepted: 08/24/2019] [Indexed: 02/02/2023] Open
Abstract
This study analyzed how maternal obesity affected fatty acids (FAs) in breast milk and their association with infant growth and cognition to raise awareness about the programming effect of maternal health and to promote a healthy prenatal weight. Mother–child pairs (n = 78) were grouped per maternal pre-pregnancy body mass index (BMI): normal-weight (BMI = 18.5–24.99), overweight (BMI = 25–29.99) and obese (BMI > 30). Colostrum and mature milk FAs were determined. Infant anthropometry at 6, 18 and 36 months of age and cognition at 18 were analyzed. Mature milk exhibited lower arachidonic acid (AA) and docosahexaenoic acid (DHA), among others, than colostrum. Breast milk of non-normal weight mothers presented increased saturated FAs and n6:n3 ratio and decreased α-linolenic acid (ALA), DHA and monounsaturated FAs. Infant BMI-for-age at 6 months of age was inversely associated with colostrum n6 (e.g., AA) and n3 (e.g., DHA) FAs and positively associated with n6:n3 ratio. Depending on the maternal weight, infant cognition was positively influenced by breast milk linoleic acid, n6 PUFAs, ALA, DHA and n3 LC-PUFAs, and negatively affected by n6:n3 ratio. In conclusion, this study shows that maternal pre-pregnancy BMI can influence breast milk FAs and infant growth and cognition, endorsing the importance of a healthy weight in future generations.
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Affiliation(s)
- Andrea de la Garza Puentes
- Department of Nutrition, Food Sciences and Gastronomy, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain.
- Institut de Recerca en Nutrició i Seguretat Alimentària UB (INSA-UB), 08921 Barcelona, Spain.
- Teaching, Research & Innovation Unit, Parc Sanitari Sant Joan de Déu, 08830 Sant Boi, Spain.
| | - Adrià Martí Alemany
- Department of Nutrition, Food Sciences and Gastronomy, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
| | - Aida Maribel Chisaguano
- Nutrition, Faculty of Health Sciences, University of San Francisco de Quito, 170157 Quito, Ecuador
| | - Rosa Montes Goyanes
- Food Research and Analysis Institute, University of Santiago de Compostela, 15705 Santiago de Compostela, Spain
| | - Ana I Castellote
- Department of Nutrition, Food Sciences and Gastronomy, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain
- Institut de Recerca en Nutrició i Seguretat Alimentària UB (INSA-UB), 08921 Barcelona, Spain
- CIBER Physiopathology of Obesity and Nutrition CIBERobn, Institute of Health Carlos III, 28029 Madrid, Spain
| | - Franscisco J Torres-Espínola
- Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, 18071 Granada, Spain
- Department of Paediatrics, University of Granada, 18071 Granada, Spain
| | - Luz García-Valdés
- Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, 18071 Granada, Spain
- Department of Paediatrics, University of Granada, 18071 Granada, Spain
| | - Mireia Escudero-Marín
- Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, 18071 Granada, Spain
- Department of Paediatrics, University of Granada, 18071 Granada, Spain
| | - Maria Teresa Segura
- Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, 18071 Granada, Spain
- Department of Paediatrics, University of Granada, 18071 Granada, Spain
| | - Cristina Campoy
- Centre of Excellence for Paediatric Research EURISTIKOS, University of Granada, 18071 Granada, Spain
- Department of Paediatrics, University of Granada, 18071 Granada, Spain
- CIBER Epidemiology and Public Health CIBEResp, Institute of Health Carlos III, 28029 Madrid, Spain
| | - M Carmen López-Sabater
- Department of Nutrition, Food Sciences and Gastronomy, Faculty of Pharmacy and Food Sciences, University of Barcelona, 08028 Barcelona, Spain.
- Institut de Recerca en Nutrició i Seguretat Alimentària UB (INSA-UB), 08921 Barcelona, Spain.
- CIBER Physiopathology of Obesity and Nutrition CIBERobn, Institute of Health Carlos III, 28029 Madrid, Spain.
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Rogozińska E, Zamora J, Marlin N, Betrán AP, Astrup A, Bogaerts A, Cecatti JG, Dodd JM, Facchinetti F, Geiker NRW, Haakstad LAH, Hauner H, Jensen DM, Kinnunen TI, Mol BWJ, Owens J, Phelan S, Renault KM, Salvesen KÅ, Shub A, Surita FG, Stafne SN, Teede H, van Poppel MNM, Vinter CA, Khan KS, Thangaratinam S. Gestational weight gain outside the Institute of Medicine recommendations and adverse pregnancy outcomes: analysis using individual participant data from randomised trials. BMC Pregnancy Childbirth 2019; 19:322. [PMID: 31477075 PMCID: PMC6719382 DOI: 10.1186/s12884-019-2472-7] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 08/22/2019] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND High Body Mass Index (BMI) and gestational weight gain (GWG) affect an increasing number of pregnancies. The Institute of Medicine (IOM) has issued recommendations on the optimal GWG for women according to their pre-pregnancy BMI (healthy, overweight or obese). It has been shown that pregnant women rarely met the recommendations; however, it is unclear by how much. Previous studies also adjusted the analyses for various women's characteristics making their comparison challenging. METHODS We analysed individual participant data (IPD) of healthy women with a singleton pregnancy and a BMI of 18.5 kg/m2 or more from the control arms of 36 randomised trials (16 countries). Adjusted odds ratios (aOR) and 95% confidence intervals (CI) were used to describe the association between GWG outside (above or below) the IOM recommendations (2009) and risks of caesarean section, preterm birth, and large or small for gestational age (LGA or SGA) infants. The association was examined overall, within the BMI categories and by quartile of GWG departure from the IOM recommendations. We obtained aOR using mixed-effects logistic regression, accounting for the within-study clustering and a priori identified characteristics. RESULTS Out of 4429 women (from 33 trials) meeting the inclusion criteria, two thirds gained weight outside the IOM recommendations (1646 above; 1291 below). The median GWG outside the IOM recommendations was 3.1 kg above and 2.7 kg below. In comparison to GWG within the IOM recommendations, GWG above was associated with increased odds of caesarean section (aOR 1.50; 95%CI 1.25, 1.80), LGA (2.00; 1.58, 2.54), and reduced odds of SGA (0.66; 0.50, 0.87); no significant effect on preterm birth was detected. The relationship between GWG below the IOM recommendation and caesarean section or LGA was inconclusive; however, the odds of preterm birth (1.94; 1.31, 2.28) and SGA (1.52; 1.18, 1.96) were increased. CONCLUSIONS Consistently with previous findings, adherence to the IOM recommendations seem to help achieve better pregnancy outcomes. Nevertheless, even in the context of clinical trials, women find it difficult to adhere to them. Further research should focus on identifying ways of achieving a healthier GWG as defined by the IOM recommendations.
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Affiliation(s)
- Ewelina Rogozińska
- Meta-Analysis Group, MRC Clinical Trials Unit at UCL, Institute of Clinical Trials & Methodology, 90 High Holborn, 2nd Floor, London, WC1V 6LJ UK
- Women’s Health Research Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Javier Zamora
- Women’s Health Research Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
- Clinical Biostatistics Unit, Hospital Ramon y Cajal (IRYCIS) CIBER Epidemiology and Public Health, Madrid, Spain
| | - Nadine Marlin
- Pragmatic Clinical Trials Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Ana Pilar Betrán
- Department of Reproductive Health and Research, World Health Organization, Avenue Appia 20, 1211 Geneva, Switzerland
| | - Arne Astrup
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Nørre Allé 51, DK-2200 Copenhagen, Denmark
| | - Annick Bogaerts
- Department of Development and Regeneration, KU Leuven, Herestraat 49 - Box 805, B-3000 Leuven, Belgium
- Faculty of Medicine and Health Sciences, Centre for Research and Innovation in Care (CRIC), University of Antwerp, Antwerp, Belgium
| | - Jose G. Cecatti
- Rua Tessália Vieira de Camargo, 126 Cidade Universitária Zeferino Vaz, São Paulo, Campinas CEP, 13083-887 Brazil
- Department of Obstetrics and Gynecology, School of Medical Sciences, University of Campinas, Campinas, Brazil
| | - Jodie M. Dodd
- Women’s and Children’s Hospital, Women’s and Children’s Health Network, Women’s and Babies Division, 72 King William St, North Adelaide, SA 5006 Australia
- The Robinson Research Institute, School of Medicine, Department of Obstetrics and Gynaecology, University of Adelaide, Norwich Centre, 55 King William St, North Adelaide, SA 5006 Australia
| | - Fabio Facchinetti
- Obstetrics and Gynecology Unit, Mother Infant Department, University of Modena and Reggio Emilia, largo del Pozzo 71, 41124 Modena, Italy
| | - Nina R. W. Geiker
- Clinical Nutrition Research Unit, Copenhagen University Hospital Gentofte, Kildegårdsvej 28, DK-2900 Hellerup, Copenhagen, Denmark
| | - Lene A. H. Haakstad
- Department of Sports Medicine, Norwegian School of Sports Sciences, Sognsveien 220, 0863 Oslo, Norway
| | - Hans Hauner
- Else Kröner-Fresenius-Zentrum für Ernährungsmedizin, Klinikum rechts der Isar, Technical University of Munich, Georg-Brauchle-Ring 62, 80992 Munich, Germany
| | - Dorte M. Jensen
- Steno Diabetes Center Odense and Department of Gynaecology and Obstetrics, Odense University Hospital, University of Southern Denmark, Kløvervænget 6/4, 5000 Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Tarja I. Kinnunen
- Unit of Health Sciences, Faculty of Social Sciences, University of Tampere, 33014 Tampere, Finland
| | - Ben W. J. Mol
- Department of Obstetrics and Gynaecology, Nursing and Health Sciences, Monash University, Melbourne, Victoria 3800 Australia
| | - Julie Owens
- The Robinson Research Institute, School of Medicine, Department of Obstetrics and Gynaecology, University of Adelaide, Norwich Centre, 55 King William St, North Adelaide, SA 5006 Australia
- Deputy Vice-Chancellor Research Office, Deakin University, Geelong, Australia
| | - Suzanne Phelan
- Kinesiology Department, California Polytechnic State University, 1 Grand Avenue, San Luis Obispo, CA 93407 USA
| | - Kristina M. Renault
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, 2650 Hvidovre, Denmark
- Obstetric Clinic, JMC, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Kjell Å. Salvesen
- Department of Laboratory Medicine Children’s and Women’s Health, Faculty of Medicine, Norwegian University of Science and Technology, Olav Kyrres gate 11, 7006 Trondheim, Norway
- Department of Obstetrics and Gynaecology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Alexis Shub
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria 3010 Australia
- Department of Perinatal Medicine, Mercy Hospital for Women, Postboks 8905, N-7491 Trondheim, Norway
| | - Fernanda G. Surita
- Rua Tessália Vieira de Camargo, 126 Cidade Universitária Zeferino Vaz, São Paulo, Campinas CEP, 13083-887 Brazil
- Department of Obstetrics and Gynecology, School of Medical Sciences, University of Campinas, Campinas, Brazil
| | - Signe N. Stafne
- Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Clinical Service, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Helena Teede
- Monash Centre for Health Research and Implementation, School of Public Health, Monash University and Monash Health, 246 Clayton Rd, Clayton, VIC 3124 Australia
| | - Mireille N. M. van Poppel
- Institute of Sports Science, University of Graz, Mozartgasse 14,, 8010 Graz, Austria
- Department of Public and Occupational Health, EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, Netherlands
| | - Christina A. Vinter
- Department of Gynaecology and Obstetrics, Odense University Hospital, University of Southern Denmark, Sdr. Boulevard 29, DK-5000 Odense, Denmark
| | - Khalid S. Khan
- Women’s Health Research Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
- Multidisciplinary Evidence Synthesis Hub, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Shakila Thangaratinam
- Women’s Health Research Unit, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
- Multidisciplinary Evidence Synthesis Hub, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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Most J, Dervis S, Haman F, Adamo KB, Redman LM. Energy Intake Requirements in Pregnancy. Nutrients 2019; 11:nu11081812. [PMID: 31390778 PMCID: PMC6723706 DOI: 10.3390/nu11081812] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/02/2019] [Accepted: 04/08/2019] [Indexed: 12/21/2022] Open
Abstract
Energy intake requirements in pregnancy match the demands of resting metabolism, physical activity, and tissue growth. Energy balance in pregnancy is, therefore, defined as energy intake equal to energy expenditure plus energy storage. A detailed understanding of these components and their changes throughout gestation can inform energy intake recommendations for minimizing the risk of poor pregnancy outcomes. Energy expenditure is the sum of resting and physical activity-related expenditure. Resting metabolic rate increases during pregnancy as a result of increased body mass, pregnancy-associated physiological changes, i.e., cardiac output, and the growing fetus. Physical activity is extremely variable between women and may change over the course of pregnancy. The requirement for energy storage depends on maternal pregravid body size. For optimal pregnancy outcomes, women with low body weight require more fat mass accumulation than women with obesity, who do not require to accumulate fat mass at all. Given the high energy density of fat mass, these differences affect energy intake requirements for a healthy pregnancy greatly. In contrast, the energy stored in fetal and placental tissues is comparable between all women and have small impact on energy requirements. Different prediction equations have been developed to quantify energy intake requirements and we provide a brief review of the strengths and weaknesses and discuss their application for healthy management of weight gain in pregnant women.
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Affiliation(s)
- Jasper Most
- Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA
| | - Sheila Dervis
- School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Francois Haman
- School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Kristi B Adamo
- School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Leanne M Redman
- Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA.
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Mărginean C, Mărginean CO, Bănescu C, Meliţ LE, Tripon F, Iancu M. The relationship among GNB3 rs5443, PNPLA3 rs738409, GCKR rs780094 gene polymorphisms, type of maternal gestational weight gain and neonatal outcomes (STROBE-compliant article). Medicine (Baltimore) 2019; 98:e16414. [PMID: 31305457 PMCID: PMC6641780 DOI: 10.1097/md.0000000000016414] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
The gestational weight gain is determined by food habits, environmental and genetic factors.The aims of this paper were to establish relationships between maternal gene polymorphisms (patatin-like phospholipase domain-containing protein 3 rs738409 [PNPLA3 rs738409], glucokinase regulatory protein rs780094 [GCKR rs780094], and guanine nucleotide-binding protein rs5443 [GNB3 rs5443]) and mothers' gestational weight gain, but also neonatal outcomes (birth weight, length, and ponderal index [PI]).We performed a cross-sectional study in a sample of 158 mothers and their product of conception' in an Obstetrics-Gynecology Clinic from Romania. We divided the pregnant women according to the Institute of Medicine recommendations into 3 subgroups: (1) insufficient gestational weight gain; (2) normal gestational weight gain; and (3) excessive gestational weight gain.The gestational weight gain among pregnant women included in this study was classified as insufficient (10.1%), normal (31%), and excessive (58.9%). We found a tendency towards statistical significance for mothers that were overweight or obese before pregnancy to present an excessive gestational weight gain as compared to the normal weight ones. Similarly, we identified a tendency for statistical significance regarding the association between the variant genotype of GNB3 rs5443 and excessive gestational weight gain. We noticed differences that tended to be statistical significant concerning aspartate aminotransferase values between the 3 subgroups, mothers with excessive gestational weight gain having higher values than mothers with normal gestational weight gain (median, IQR: 22.89[17.53; 31.59] for mothers with excessive gestational weight gain versus 22.71[18.58; 27.37] for mothers with normal gestational weight gain). In mothers with excessive gestational weight gain, we found a significant association between the variant genotype of PNPLA3 rs738409 polymorphism and neonatal PI noticing a decrease of this index in case of newborns from mothers carrying the variant genotype.Excessive gestational weight gain was noticed in pregnant women that were obese and overweight before pregnancy. We found a positive association between the variant genotype of GNB3 rs5443 polymorphism and excessive gestational weight gain. Similarly, the presence of variant genotype of PNPLA3 rs738409 in mothers was associated with a lower PI in their newborns. Our study pointed out the most important factors that influence gestational weight gain and related birth outcomes.
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Affiliation(s)
| | - Cristina Oana Mărginean
- Department of Pediatrics, University of Medicine, Pharmacy, Sciences and Technology Târgu Mureş
| | - Claudia Bănescu
- Genetics Laboratory, Center for Advanced Medical and Pharmaceutical Research, University of Medicine, Pharmacy, Sciences and Technology Târgu Mureş
| | - Lorena Elena Meliţ
- Department of Pediatrics, University of Medicine, Pharmacy, Sciences and Technology Târgu Mureş
| | - Florin Tripon
- Genetics Laboratory, Center for Advanced Medical and Pharmaceutical Research, University of Medicine, Pharmacy, Sciences and Technology Târgu Mureş
| | - Mihaela Iancu
- Department of Medical Informatics and Biostatistics, Iuliu Haţieganu University of Medicine and Pharmacy Cluj Napoca, Romania
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Grandfils S, Demondion D, Kyheng M, Duhamel A, Lorio E, Pattou F, Deruelle P. Impact of gestational weight gain on perinatal outcomes after a bariatric surgery. J Gynecol Obstet Hum Reprod 2019; 48:401-405. [DOI: 10.1016/j.jogoh.2019.03.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 03/03/2019] [Accepted: 03/15/2019] [Indexed: 02/04/2023]
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50
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Stogianni A, Lendahls L, Landin-Olsson M, Thunander M. Obstetric and perinatal outcomes in pregnancies complicated by diabetes, and control pregnancies, in Kronoberg, Sweden. BMC Pregnancy Childbirth 2019; 19:159. [PMID: 31064335 PMCID: PMC6505274 DOI: 10.1186/s12884-019-2269-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 03/27/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Diabetes during pregnancy is an increasingly common metabolic disorder, associated with significantly increased risks for both mother and child. Aim of this study was to compare maternal and perinatal outcomes in women with pregestational (PDM) type 1 (T1DM), type 2 diabetes (T2DM), gestational diabetes mellitus (GDM) and compare these to pregnancies not complicated with diabetes. This study also evaluated a specifically organized care-model mostly involving specialist diabetes nurses. METHODS Retrospective population-based records review 2009-2012. Rates of maternal (preeclampsia, pre-term delivery, cesarean section (CS)) and fetal outcomes (large for gestational age (LGA), macrosomia, congenital malformations/intrauterine death) were assessed and potential predisposing or contributing factors as maternal age, ethnicity, obesity, weight gain, parity, HbA1c levels, insulin types and doses. RESULTS Among 280 pregnancies 48 were PDM, 97 GDM and 135 without diabetes. Within the group with diabetes, early-pregnancy BMI was higher (p = 0.0001), pregnancy weight gain lower (11.1 ± 6.7 kg vs 13.1 ± 7.1 kg, p = 0.005), more delivered preterm (p = 0.0001), by CS (p = 0.05), and had more LGA neonates (p = 0.06) than the group without diabetes. Among pregnancies with diabetes, GDM mothers gained less weight (9.9 kg vs 13.5 kg) (p = 0.006), and rates of CS (p = 0.03), preterm deliveries (p = 0.001) and LGA (p = 0.0001) were not increased compared to PDM; More T1DM infants were LGA, 60% vs. 27% in T2DM. In pregnancies with diabetes obesity, excessive weight gain and multiparity were associated with increased risk of LGA neonates, and mother's type of diabetes and gestational week were associated with higher rates of CS. CONCLUSION Weight gain during pregnancy was lower in pregnancies with diabetes and prevalence of LGA, CS and preterm deliveries in GDM was not elevated, also for T2DM, except increased prevalence of LGA in T1DM that warrants increased clinical attention, indicating that this model of antenatal diabetes care may have contributed to improved maternal and fetal outcomes.
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Affiliation(s)
- Anna Stogianni
- Department of Clinical Sciences, Endocrinology and Diabetes, Lund University, Lund, Sweden. .,Department of Internal Medicine, Endocrinology and Diabetes, Central Hospital, Region Kronoberg, S-351 85, Växjö, Sweden. .,Department of Endocrinology, Skåne University Hospital, Lund, Sweden.
| | - Lena Lendahls
- Department of Research and Development, Region Kronoberg, Växjö, Kronoberg, Sweden.,Department of Health and Caring Sciences, Linnaeus University, Kalmar, Sweden
| | - Mona Landin-Olsson
- Department of Clinical Sciences, Endocrinology and Diabetes, Lund University, Lund, Sweden.,Department of Endocrinology, Skåne University Hospital, Lund, Sweden
| | - Maria Thunander
- Department of Clinical Sciences, Endocrinology and Diabetes, Lund University, Lund, Sweden.,Department of Internal Medicine, Endocrinology and Diabetes, Central Hospital, Region Kronoberg, S-351 85, Växjö, Sweden.,Department of Research and Development, Region Kronoberg, Växjö, Kronoberg, Sweden
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