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Kouba I, Del Pozzo J, Lesser ML, Shahani D, Gulersen M, Bracero LA, Blitz MJ. Socioeconomic and clinical factors associated with excessive gestational weight gain. Arch Gynecol Obstet 2024; 309:1295-1303. [PMID: 36930325 PMCID: PMC10021048 DOI: 10.1007/s00404-023-07000-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 03/01/2023] [Indexed: 03/18/2023]
Abstract
PURPOSE Excessive gestational weight gain (EGWG) is associated with adverse maternal and offspring outcomes but efforts to identify women at high risk for EGWG have been limited. The objective of this study is to identify socioeconomic and clinical factors associated with EGWG. METHODS This retrospective cohort included pregnant patients who delivered live, term, singleton newborns between January 2018 and February 2020 at seven hospitals within a large health system in New York. Patients were stratified by pre-pregnancy body mass index and then classified based on whether they exceeded the Institute of Medicine guidelines for gestational weight gain (GWG) and whether they gained more than 50 pounds in pregnancy. RESULTS A total of 44,872 subjects were included for analysis: 48% had EGWG and 17% had GWG exceeding 50 pounds. Patients with EGWG were more likely to be Black race, English speakers, overweight or obese pre-pregnancy, and have a mood disorder diagnosis. Patients who were underweight, multiparous, and those with gestational diabetes were less likely to have EGWG. CONCLUSION Sociodemographic and clinical findings associated with GWG > 50 pounds were similar but only overweight and not obese patients were at increased risk. Patients at risk for EGWG may benefit from early nutrition counseling and education on lifestyle changes.
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Affiliation(s)
- Insaf Kouba
- Department of Obstetrics and Gynecology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA.
- Division of Maternal-Fetal Medicine, South Shore University Hospital, 376 E Main St, Suite 202, Bay Shore, NY, 11706, USA.
| | - Jaclyn Del Pozzo
- Department of Obstetrics and Gynecology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Martin L Lesser
- Biostatistics Unit, Office of Academic Affairs, New Hyde Park, NY, USA
| | - Disha Shahani
- Biostatistics Unit, Office of Academic Affairs, New Hyde Park, NY, USA
| | - Moti Gulersen
- Department of Obstetrics and Gynecology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Luis A Bracero
- Department of Obstetrics and Gynecology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Matthew J Blitz
- Department of Obstetrics and Gynecology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
- Institute of Health Systems Science, Feinstein Institutes for Medical Research, Northwell Health, Manhasset, NY, USA
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2
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Vaghef-Mehrabani E, Bell RC, Field CJ, Jarman M, Evanchuk JL, Letourneau N, Dewey D, Giesbrecht GF. Maternal pre-pregnancy weight status and gestational weight gain in association with child behavior: The mediating role of prenatal systemic inflammation. Clin Nutr ESPEN 2024; 59:249-256. [PMID: 38220383 DOI: 10.1016/j.clnesp.2023.12.006] [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: 11/03/2023] [Revised: 12/04/2023] [Accepted: 12/08/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND AND AIMS Maternal pre-pregnancy obesity and excessive gestational weight gain (EGWG) may predispose children to behavioral problems through increased prenatal inflammation. We investigated the association between maternal body mass index (BMI) and gestational weight gain (GWG), and child behavioral problems (primary aim), and the mediating role of prenatal inflammation (secondary aim). METHODS We used self-reported pre-pregnancy BMI and estimated-GWG data (N = 1137) from a longitudinal cohort study. Maternal serum C-reactive protein (CRP) was measured in the 3rd-trimester. Parent-reported Child Behavior Checklist (CBCL) was used to assess child internalizing and externalizing behaviors at 3-years-of-age. We used analysis of covariance (ANCOVA), multiple linear regression, and mediation analyses for data analysis. RESULTS Maternal obesity (F = 21.98, df 3836), EGWG (F = 6.53, df 2764), and their combination (F = 18.51, df 3764) were associated with the 3rd trimester CRP, but not child behavior in the whole sample. Maternal underweight was associated with withdrawal problems in all children (β = 0.56, 95%CI, 0.11,1.00) and aggressive behaviors in female children (β = 2.59, 95%CI, 0.28,4.91). Obesity had a significant association with externalizing behaviors in female children after controlling for maternal CRP (β = 3.72, 95%CI, 0.12,7.32). Both inadequate and EGWG were associated with somatic complaints in male children (β = 0.50, 95%CI, 0.05,0.95; β = 0.36, 95%CI, 0.01,0.71, respectively). Combined obesity/EGWG was associated with externalizing (β = 6.12, 95%CI, 0.53,11.70) and aggressive (β = 4.23, 95%CI, 0.90,7.56) behaviors in female children. We found no significant effects through CRP. CONCLUSIONS Maternal pre-pregnancy BMI and GWG showed sex-specific associations with child behavioral problems. Prenatal CRP, although increased in obesity and EGWG, did not mediate these associations.
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Affiliation(s)
- Elnaz Vaghef-Mehrabani
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada; Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Rhonda C Bell
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Catherine J Field
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Megan Jarman
- School of Psychology, College of Health and Life Sciences, Institute of Health and Neurodevelopment, Aston University, Birmingham, UK
| | - Jenna L Evanchuk
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | | | - Deborah Dewey
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada; Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada; Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada; Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
| | - Gerald F Giesbrecht
- Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB, Canada; Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada; Department of Psychology, University of Calgary, Calgary, AB, Canada.
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3
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Gilbert L, Quansah DY, Arhab A, Schenk S, Gross J, Lanzi S, Stuijfzand B, Lacroix A, Horsch A, Puder JJ. Effect of the MySweetheart randomized controlled trial on birth, anthropometric and psychobehavioral outcomes in offspring of women with GDM. Front Endocrinol (Lausanne) 2023; 14:1148426. [PMID: 37351105 PMCID: PMC10284133 DOI: 10.3389/fendo.2023.1148426] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 05/22/2023] [Indexed: 06/24/2023] Open
Abstract
Introduction Gestational diabetes mellitus (GDM) may negatively affect offspring outcomes. A lifestyle intervention may therefore not only improve maternal, but also offspring outcomes. The effects of lifestyle interventions on birth, anthropometric, and psychobehavioral outcomes in offspring of women with GDM need further evidence. Design The MySweetheart trial is a monocentric single-blind randomized controlled trial in 211 women with GDM. It tested the effect of a pre- and postpartum multidimensional interdisciplinary lifestyle and psychosocial intervention focusing on both the mothers and their infants and its effects on maternal (primary outcomes) and offspring (secondary outcomes) metabolic and psychobehavioral outcomes compared with guidelines-based usual-care. This paper focuses on offspring's birth, anthropometric, and maternal report of psychobehavioral outcomes at singular timepoints. Methods Women with GDM aged ≥18 years, between 24-32 weeks of gestation, speaking French or English were included and randomly allocated to either the intervention or to an active guidelines-based usual-care group using a 1:1 allocation ratio. The intervention lasted from pregnancy until 1 year postpartum and focused on improving diet, physical activity, and mental health in the mother. For the offspring it focused on supporting breastfeeding, delaying the timing of introduction of solid foods, reducing the consumption of sweetened beverages, increasing physical activity of the family, and improving parental responsiveness to infant distress, hunger, satiety and sleeping cues, and difficult behavior. Results Adverse birth and neonatal outcomes rarely occurred overall. There were no differences between groups in offspring birth, neonatal, anthropometric, or psychobehavioral outcomes up to one year. After adjustments for maternal age and the offspring's sex and age, there was a borderline significant between-group difference in birth length (β:-0.64, CI:-1.27; -0.01, p: 0.05), i.e., offspring of mothers in the intervention group were born 0.64 cm shorter compared to those in the usual-care group. Conclusion This is the first pre- and postpartum multidimensional interdisciplinary lifestyle and psychosocial intervention in GDM focusing on both the mother and the offspring. It did not lead to a significant improvement in most birth, anthropometric, and psychobehavioral outcomes in offspring of women with GDM. ClinicalTrials.gov Identifier: NCT02890693.
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Affiliation(s)
- Leah Gilbert
- Nepean Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Obstetric Service, Department Woman-Mother-Child, Interdisciplinary GDM Group Lausanne, Lausanne University Hospital, Lausanne, Switzerland
| | - Dan Yedu Quansah
- Nepean Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Amar Arhab
- Nepean Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Sybille Schenk
- Nepean Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Justine Gross
- Nepean Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Stefano Lanzi
- Service d’angiologie, Département Cœur-Vaisseaux, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - Bobby Stuijfzand
- Nepean Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Alain Lacroix
- Nepean Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Antje Horsch
- Institute of Higher Education and Research in Healthcare (IUFRS), University of Lausanne, Lausanne, Switzerland
- Neonatology Service, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
| | - Jardena J. Puder
- Nepean Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
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Fangupo L, Daniels L, Taylor R, Glover M, Taungapeau F, Sa'u S, Cutfield W, Taylor B. The care of infants with rapid weight gain: Should we be doing more? J Paediatr Child Health 2022; 58:2143-2149. [PMID: 36259748 PMCID: PMC10092129 DOI: 10.1111/jpc.16247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/27/2022] [Accepted: 10/02/2022] [Indexed: 11/28/2022]
Abstract
Rapid weight gain (RWG) during infancy is a known risk factor for later childhood obesity. It can be measured using a range of definitions across various time periods in the first 2 years of life. In recent years, some early childhood obesity prevention trials have included a focus on preventing RWG during infancy, with modest success. Overall, RWG during infancy remains common, yet little work has examined whether infants with this growth pattern should receive additional care when it is identified in health-care settings. In this viewpoint, we contend that RWG during infancy should be routinely screened for in health-care settings, and when identified, viewed as an opportunity for health-care professionals to instigate non-stigmatising discussions with families about RWG and general healthy practices for their infants. If families wish to engage, we suggest that six topics from early life obesity prevention studies (breastfeeding, formula feeding, complementary feeding, sleep, responsive parenting, and education around growth charts and monitoring) could form the foundations of conversations to help them establish and maintain healthy habits to support their infant's health and well-being and potentially lower the risk of later obesity. However, further work is needed to develop definitive guidelines in this area, and to address other gaps in the literature, such as the current lack of a standardised definition for RWG during infancy and a clear understanding of the time points over which it should be measured.
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Affiliation(s)
- Louise Fangupo
- Department of Medicine, University of Otago, Dunedin, New Zealand
| | - Lisa Daniels
- Department of Medicine, University of Otago, Dunedin, New Zealand.,Department of Women's and Children's Health, University of Otago, Dunedin, New Zealand
| | - Rachael Taylor
- Department of Medicine, University of Otago, Dunedin, New Zealand.,A Better Start National Science Challenge, University of Auckland, Auckland, New Zealand
| | - Marewa Glover
- Papaharakeke International Ltd, Auckland, New Zealand
| | | | | | - Wayne Cutfield
- A Better Start National Science Challenge, University of Auckland, Auckland, New Zealand.,The Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Barry Taylor
- Department of Women's and Children's Health, University of Otago, Dunedin, New Zealand.,A Better Start National Science Challenge, University of Auckland, Auckland, New Zealand
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Zheng M, Hesketh KD, Vuillermin P, Dodd J, Wen LM, Baur LA, Taylor R, Byrne R, Mihrshahi S, Sly PD, Tang MLK, Campbell KJ. Determinants of rapid infant weight gain: A pooled analysis of seven cohorts. Pediatr Obes 2022; 17:e12928. [PMID: 35510714 PMCID: PMC9540679 DOI: 10.1111/ijpo.12928] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 02/15/2022] [Accepted: 04/13/2022] [Indexed: 12/01/2022]
Abstract
OBJECTIVE Rapid weight gain (RWG) in infancy is strongly associated with subsequent obesity risk, but little is known about the factors driving RWG. This study explored the child and maternal factors associated with infant RWG. METHODS Data from seven Australian and New Zealand cohorts were used (n = 4542). Infant RWG was defined as a change in weight z-score ≥0.67 from birth to age 1 year. Univariable and multivariable logistic regression assessed the association between child and maternal factors and infant RWG in each cohort. Meta-analysis was conducted to obtain pooled effect sizes. RESULTS Multivariable analyses revealed boys were more likely to experience RWG (OR 1.42 95% CI 1.22, 1.66) than girls. Higher birth weight in kg (OR 0.09, 95% CI 0.04, 0.20) and gestational age in weeks (OR 0.69, 95% CI 0.48, 0.98) were associated with lower RWG risk. Children who were breastfed for ≥6 months showed lower RWG risk (OR 0.45, 95% CI 0.38, 0.53). Children of native-born versus overseas-born women appeared to have higher RWG risk (OR 1.37, 95% CI 0.99, 1.90). Maternal smoking during pregnancy increased RWG risk (OR 1.60, 95% CI 1.28, 2.01), whereas children who started solids ≥6 months (OR 0.77, 95% CI 0.63, 0.93) and children with siblings (OR 0.68, 95% CI 0.57, 0.81) showed lower RWG risk in univariable analysis, but these associations were attenuated in multivariable analysis. No association was found for maternal age, education, marital status and pre-pregnancy BMI. CONCLUSION Maternal country of birth, smoking status, child sex, birth weight, gestational age, infant feeding and parity were potential determinants of infant RWG.
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Affiliation(s)
- Miaobing Zheng
- Deakin University, Institute for Physical Activity and Nutrition, School of Exercise and Nutrition SciencesGeelongAustralia
| | - Kylie D. Hesketh
- Deakin University, Institute for Physical Activity and Nutrition, School of Exercise and Nutrition SciencesGeelongAustralia
| | | | - Jodie Dodd
- Discipline of Obstetrics and GynaecologyThe Robinson Research Institute, The University of AdelaideAdelaideSouth AustraliaAustralia
| | - Li Ming Wen
- School of Public Health and Sydney Medical SchoolThe University of SydneySydneyAustralia
| | - Louise A. Baur
- School of Public Health and Sydney Medical SchoolThe University of SydneySydneyAustralia
| | - Rachael Taylor
- Department of MedicineUniversity of OtagoDunedinNew Zealand
| | - Rebecca Byrne
- School of Exercise and Nutrition Sciences, Faculty of HealthQueensland University of TechnologyKelvin GroveQueenslandAustralia
| | - Seema Mihrshahi
- Department of Health Sciences, Faculty of MedicineHealth and Human Sciences, Macquarie UniversitySydneyNew South WalesAustralia
| | - Peter D. Sly
- Children's Health and Environment ProgramThe University of QueenslandBrisbaneAustralia
| | | | - Karen J. Campbell
- Deakin University, Institute for Physical Activity and Nutrition, School of Exercise and Nutrition SciencesGeelongAustralia
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Fox K, Vadiveloo M, McCurdy K, Benjamin-Neelon SE, Østbye T, Tovar A. Maternal Stress and Excessive Weight Gain in Infancy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:5743. [PMID: 35565137 PMCID: PMC9105332 DOI: 10.3390/ijerph19095743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/28/2022] [Accepted: 05/04/2022] [Indexed: 12/03/2022]
Abstract
Rapid weight gain in infancy increases the risk of developing obesity early in life and contributes significantly to racial and ethnic disparities in childhood obesity. While maternal perceived stress is associated with childhood obesity, little is known about the impact it has on infant weight gain. Therefore, this study explores the impact of maternal perceived stress on change in weight-for-length (WFL) z-scores and the risk of rapid weight gain in infancy. We conducted a secondary data analysis of the longitudinal Nurture birth cohort (n = 666). Most mothers in the cohort were non-Hispanic/Latinx Black (71.6%). About one-half of mothers had a body mass index (BMI) greater than 25 prior to pregnancy, were unemployed, and had a low income. Most infants in the cohort were born full-term and were of normal weight. Data were collected at 3-, 6-, 9-, and 12-months postpartum. At each assessment, mothers completed the Cohen’s Perceived Stress Scale (PSS), and research assistants weighed and measured each infant. Tertiles were used to compare mothers with high and low perceived stress. A mixed model analysis of repeated measures assessed the associations between baseline perceived stress and the change in infant WFL z-scores over time. Log-binomial models assessed the association between baseline perceived stress and rapid weight gain, defined as a change in WFL z-score > 0.67 standard deviations from three to twelve months. Just under one-half of the infants (47%) experienced rapid weight gain between three and twelve months of age. Birthweight for gestational age (RR = 1.18, 95% CI = 1.08−1.29, p-value = 0.004), gestational age at birth (RR = 1.07, 95% CI = 1.01−1.14, p-value = 0.031), and weeks breastfed (0.99, 95% CI 0.99−1.00, p-value 0.044) were associated with risk of rapid weight gain in unadjusted analyses. WFL z-scores increased significantly over time, with no effect of perceived stress on change in WFL z-score or risk of rapid weight gain. Rapid weight gain in infancy was prevalent in this sample of predominately Black infants in the Southeastern US. We did not find evidence to support the hypothesis that maternal perceived stress influenced the risk of rapid weight gain. More work is needed to identify and assess the risk factors for rapid weight gain in infancy and to understand the role that maternal stress plays in the risk of childhood obesity so that prevention efforts can be targeted.
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Affiliation(s)
- Katelyn Fox
- Department of Nutrition and Food Science, University of Rhode Island, Kingston, RI 02881, USA;
| | - Maya Vadiveloo
- Department of Nutrition and Food Science, University of Rhode Island, Kingston, RI 02881, USA;
| | - Karen McCurdy
- Department of Human Development and Family Science, University of Rhode Island, Kingston, RI 02881, USA;
| | - Sara E. Benjamin-Neelon
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA;
| | - Truls Østbye
- Department of Community and Family Medicine, Duke University Medical Center, Durham, NC 27710, USA;
| | - Alison Tovar
- Department of Behavioral and Social Sciences, Brown University, Providence, RI 02912, USA;
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Aghaee S, Quesenberry CP, Deardorff J, Kushi LH, Greenspan LC, Ferrara A, Kubo A. Associations between infant growth and pubertal onset timing in a multiethnic prospective cohort of girls. BMC Pediatr 2022; 22:171. [PMID: 35361165 PMCID: PMC8969386 DOI: 10.1186/s12887-022-03242-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 03/17/2022] [Indexed: 11/13/2022] Open
Abstract
Background Early puberty increases risk of adverse health conditions throughout the life course. US girls are experiencing earlier puberty without clear reasons. Studies suggest early life factors, such as infant growth, may influence pubertal timing. We assessed the associations between infant growth and onset of breast development (thelarche), pubic hair development (pubarche), and menarche in girls. Methods A prospective cohort of girls born at a Kaiser Permanente Northern California medical facility in 2005–11 was used. Weight-for-age z-scores were calculated at birth and 24 months. Difference in z-scores greater than 0.67 represent rapid “catch-up” growth, less than -0.67 represent delayed “catch-down” growth, and between -0.67 and 0.67 represent “normal” growth. Pubertal onset was measured using clinician-assessed sexual maturity ratings (SMRs) and defined as the age at transition from SMR 1 to SMR 2 + for both thelarche and pubarche. SMR data was collected through June 2020. Menarche was analyzed as a secondary outcome. Weibull and modified Poisson regression models were used. Models were adjusted for potential confounders. Results There were 15,196 girls included in the study. Approximately 30.2% experienced catch-up growth, 25.8% experienced catch-down growth, and 44% had normal growth. Girls with catch-up growth had increased risk of earlier thelarche (hazard ratio = 1.26, 95% confidence interval (CI): 1.18, 1.35), pubarche (1.38, 95% CI: 1.28, 1.48), and menarche (< 12y, relative risk = 1.52, 95% CI: 1.36, 1.69) compared to those with normal growth, after adjusting for covariates. These associations were partially mediated by childhood body mass index. Catch-down growth was associated with later pubertal onset. Conclusions Girls who experience infant catch-up growth have higher risk of earlier pubertal development compared to girls with normal growth and the associations are partially explained by childhood obesity. This information may help clinicians to monitor girls who are at high risk of developing earlier.
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Affiliation(s)
- Sara Aghaee
- Kaiser Permanente Northern California Division of Research, 2000 Broadway, Oakland, CA, 94612, USA
| | - Charles P Quesenberry
- Kaiser Permanente Northern California Division of Research, 2000 Broadway, Oakland, CA, 94612, USA
| | - Julianna Deardorff
- Division of Maternal and Child Health, University of California, School of Public Health, 2121 Berkeley Way #5302, Berkeley, CA, 94720, USA
| | - Lawrence H Kushi
- Kaiser Permanente Northern California Division of Research, 2000 Broadway, Oakland, CA, 94612, USA
| | - Louise C Greenspan
- Kaiser Permanente San Francisco Medical Center, 2425 Geary Boulevard, San Francisco, CA, 94115, USA
| | - Assiamira Ferrara
- Kaiser Permanente Northern California Division of Research, 2000 Broadway, Oakland, CA, 94612, USA
| | - Ai Kubo
- Kaiser Permanente Northern California Division of Research, 2000 Broadway, Oakland, CA, 94612, USA.
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8
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Xu MY, Guo YJ, Zhang LJ, Lu QB. Effect of individualized weight management intervention on excessive gestational weight gain and perinatal outcomes: a randomized controlled trial. PeerJ 2022; 10:e13067. [PMID: 35282280 PMCID: PMC8916027 DOI: 10.7717/peerj.13067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 02/15/2022] [Indexed: 01/12/2023] Open
Abstract
It is unclear whether weight management is still effective for pregnant women with excessive weight gain in the second or third trimester in China. This study adopted individualized weight management intervention for pregnant women with abnormal weight gain in the second or third trimester, to analyze the effect of intervention by observing the gestational weight gain and perinatal outcomes. This randomized controlled trial was performed at Aerospace Center Hospital. The obstetrician determined whether the pregnant women gained too much weight in the second or third trimester according to the Institute of Medicine guidelines, and randomly divided the pregnant women who gained too much weight in the second or third trimester into the intervention group or the control group according to the inclusion and exclusion criteria. The pregnant women in the intervention group and in the control group all received routine prenatal examination and diet nutrition education by the doctors in the Department of Obstetrics and Gynecology. The intervention group underwent individualized weight management, including individualized diet, exercise, psychological assessment, cognitive intervention and continuous communication, the whole process is tracked and managed by professional nutritionists. The obstetrician collected the prenatal examination data and pregnancy outcome data of all enrolled pregnant women. The primary outcome measure was weight gain during pregnancy. A generalized linear model and a logistic regression model were used to compare the outcomes between the two groups. In total, 348 pregnant women participated in this study with 203 in the intervention group and 145 in the control group. The whole gestational weight gain in the intervention group (15.8 ± 5.4 Kg) was lower than that in the control group (17.5 ± 3.6 Kg; adjusted β = - 1.644; 95% CI [-2.660--0.627]; P = 0.002). The percent of pregnant women with excessive weight gainbefore delivery was 54.2% (110/203) in the intervention group, which was lower than 69.7% (101/145) in the control group (adjusted RR = 0.468; 95% CI [0.284-0.769] P = 0.003). The pregnant women given the individualized weight management intervention from the second to the third trimester experienced less weight gain than that from the third trimester (15.5 ± 5.6 Kg vs. 16.2 ± 5.2 Kg), but without significant difference (P = 0.338). Lower rates of GDM, preeclampsia and gestational hypertension, higher rates of fetal distress and puerperal infection were observed in the intervention group than in the control group (all P < 0.05). Individualized weight management during the second or third trimesters is still beneficial for pregnant women who gain excessive weight and can decrease the associated adverse outcomes.
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Affiliation(s)
- Mei-Yan Xu
- Department of Nutrition, Aerospace Center Hospital, Beijing, PR China
| | - Yan-Jun Guo
- Department of Obstetrics and Gynecology, Aerospace Center Hospital, Beijing, PR China
| | - Li-Juan Zhang
- Department of Nutrition, Aerospace Center Hospital, Beijing, PR China
| | - Qing-Bin Lu
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing, PR China
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9
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Letourneau N, Aghajafari F, Bell RC, Deane AJ, Dewey D, Field C, Giesbrecht G, Kaplan B, Leung B, Ntanda H. The Alberta Pregnancy Outcomes and Nutrition (APrON) longitudinal study: cohort profile and key findings from the first three years. BMJ Open 2022; 12:e047503. [PMID: 35131812 PMCID: PMC8823238 DOI: 10.1136/bmjopen-2020-047503] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
PURPOSE The objectives of the ongoing Canadian longitudinal cohort called the Alberta Pregnancy Outcomes and Nutrition (APrON) study are to: (1) determine the relationship between maternal nutrient intake and status before, during, after pregnancy, and (a) maternal mental health, (b) pregnancy and birth outcomes, and (c) infant/child neurodevelopment and behavior; (2) identify maternal mental health and nutrient predictors of child behaviour; and (3) establish a DNA biobank to explore genomic predictors of children's neurodevelopment and behavior. The purpose of this paper is to describe the participants, measures, and key findings on maternal and paternal mental health, maternal nutrition, and child outcomes to when children are 3 years of age. PARTICIPANTS Participants included mothers and their children (n=2189) and mothers' partners (usually fathers; n=1325) from whom data were collected during the period from pregnancy to when children were 3 years of age, in Alberta, Canada. More than 88% of families have been retained to take part in completed data collection at 8 years of age. FINDINGS TO DATE Data comprise: questionnaires completed by pregnant women/mothers and their partners on mothers', fathers' and children's health; dietary interviews; clinical assessments; linkage to hospital obstetrical records; and biological samples such as DNA. Key findings on mental health, nutrition and child outcomes are presented. APrON women who consumed more selenium and omega-3 were less likely to develop symptoms of perinatal depression. Higher prenatal consumption of choline rich foods such as eggs and milk were recommended as was vitamin D supplementation for both mothers and children to meet guidelines. Couples in which both mothers and fathers were affected by perinatal depression reported lower incomes and higher maternal prenatal depressive symptoms and lower support from fathers postnatally and their children presented with the most behavioural problems. Maternal experiences of early adversity predicted increased likelihood of perinatal depression and anxiety and children's behavioural problems. FUTURE PLANS The APrON cohort offers a unique opportunity to advance understanding of the developmental origins of health and disease. There is a planned follow-up to collect data at 12 years of age.
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Affiliation(s)
- Nicole Letourneau
- Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada
- Cumming School of Medicine (Departments of Paediatrics, Psychiatry & Community Health Sciences), University of Calgary, Calgary, Alberta, Canada
| | - Fariba Aghajafari
- Cumming School of Medicine (Family Medicine & Community Health Sciences), University of Calgary, Calgary, Alberta, Canada
| | - Rhonda C Bell
- Faculty of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Andrea J Deane
- Cumming School of Medicine (Pediatrics), University of Calgary, Calgary, Alberta, Canada
| | - Deborah Dewey
- Cumming School of Medicine (Pediatrics), University of Calgary, Calgary, Alberta, Canada
| | - Catherine Field
- Faculty of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Gerald Giesbrecht
- Cumming School of Medicine (Pediatrics & Community Health Sciences), University of Calgary, Calgary, Alberta, Canada
| | - Bonnie Kaplan
- Cumming School of Medicine (Pediatrics & Community Health Sciences), University of Calgary, Calgary, Alberta, Canada
| | - Brenda Leung
- Health Science - Public Health Program, University of Lethbridge, Lethbridge, Alberta, Canada
| | - Henry Ntanda
- Cumming School of Medicine (Pediatrics), University of Calgary, Calgary, Alberta, Canada
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10
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Riis JL, Cook SH, Letourneau N, Campbell T, Granger DA, Giesbrecht GF. Characterizing and Evaluating Diurnal Salivary Uric Acid Across Pregnancy Among Healthy Women. Front Endocrinol (Lausanne) 2022; 13:813564. [PMID: 35370953 PMCID: PMC8971544 DOI: 10.3389/fendo.2022.813564] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 02/14/2022] [Indexed: 11/26/2022] Open
Abstract
Uric acid levels during pregnancy have been examined as a potential indicator of risk for gestational diabetes mellites, hypertension, and related adverse birth outcomes. However, evidence supporting the utility of serum uric acid levels in predicting poor maternal and fetal health has been mixed. The lack of consistent findings may be due to limitations inherent in serum-based biomeasure evaluations, such as minimal repeated assessments and variability in the timing of these assessments. To address these gaps, we examined repeated measurements of diurnal salivary uric acid (sUA) levels in a sample of 44 healthy women across early-mid and late pregnancy. We assessed potential covariates and confounds of sUA levels and diurnal trajectories, as well as associations between maternal weight gain and blood pressure during pregnancy and sUA concentrations. Using multilevel linear models, we found sUA increased across pregnancy and displayed a robust diurnal pattern with the highest concentrations at waking, a steep decline in the early morning, and decreasing levels across the day. Maternal pre-pregnancy BMI, age, prior-night sleep duration, and fetal sex were associated with sUA levels and/or diurnal slopes. Maternal blood pressure and gestational weight gain also showed significant associations with sUA levels across pregnancy. Our results expand upon those found with serum UA measurements. Further, they demonstrate the feasibility of using at-home, minimally-invasive saliva sampling procedures to track UA levels across pregnancy with potential applications for the long-term monitoring of maternal cardiometabolic risk.
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Affiliation(s)
- Jenna L. Riis
- Institute for Interdisciplinary Salivary Bioscience Research, University of California, Irvine, Irvine, CA, United States
- Department of Psychological Science, School of Social Ecology, University of California, Irvine, Irvine, CA, United States
- *Correspondence: Jenna L. Riis,
| | - Stephanie H. Cook
- Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY, United States
- Biostatistics, School of Global Public Health, New York University, New York, NY, United States
| | - Nicole Letourneau
- Alberta Children’s Hospital Research Institute, Calgary, AB, Canada
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
- Faculty of Nursing, University of Calgary, Calgary, AB, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
- Department of Psychiatry, University of Calgary, Calgary, AB, Canada
| | - Tavis Campbell
- Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Douglas A. Granger
- Institute for Interdisciplinary Salivary Bioscience Research, University of California, Irvine, Irvine, CA, United States
- Department of Psychological Science, School of Social Ecology, University of California, Irvine, Irvine, CA, United States
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Gerald F. Giesbrecht
- Alberta Children’s Hospital Research Institute, Calgary, AB, Canada
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
- Faculty of Nursing, University of Calgary, Calgary, AB, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
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11
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Button A, Faith MS, Paluch RA, Kong KL. Interplay between Prepregnancy Body Mass Index, Early Childhood Negative Temperament, and Slowness in Eating on Early Childhood Rapid Weight Gain. Child Obes 2021; 17:534-541. [PMID: 34197210 PMCID: PMC8818509 DOI: 10.1089/chi.2021.0024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Background: Early childhood eating behaviors and temperament have been linked to excess weight gain in separate lines of research. However, the interplay among these variables along with maternal prepregnancy body mass index (BMI) in predicting rapid weight gain is poorly understood. Methods: This observational study tested superfactors of early childhood temperament using the Infant Behavior Questionnaire-Revised, and their relationships with eating behavior using the Baby Eating Behavior Questionnaire on rapid weight gain among 9-18 months children (n = 283). The bivariate relationships were evaluated using Pearson correlations. Two-way interactions assessed whether childhood temperament moderated the relationship between childhood eating behaviors and rapid weight gain, with prepregnancy BMI as a higher order moderator. Results: Food responsiveness positively correlated with Negativity [r = 0.256, adjusted (adj) p < 0.001] and inversely with Regulation (r = -0.203, adj p = 0.006). Slowness in eating positively correlated with Negativity (r = 0.196, p = 0.006) and inversely with Surgency (r = -0.188, adj p = 0.008) and Regulation (r = -0.181, p = 0.007). Slowness in eating was significantly correlated with rapid weight gain (r = -0.168, p = 0.005). Prepregnancy BMI was a moderator of slowness in eating and Negativity such that children of mothers with high prepregnancy BMI in conjunction with high Negativity and low in slowness in eating experienced the greatest rapid weight gain, whereas children of mothers with low prepregnancy BMI in conjunction with low Negativity and high in slowness in eating experienced the least rapid weight gain. Conclusions: Assessing early childhood temperament may bolster health care and parenting interventions to increase early eating regulation and to promote healthier weight trajectories.
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Affiliation(s)
- Alyssa Button
- Department of Counseling, School, and Educational Psychology, Graduate School of Education, State University of New York at Buffalo, Buffalo, NY, USA
| | - Myles S. Faith
- Department of Counseling, School, and Educational Psychology, Graduate School of Education, State University of New York at Buffalo, Buffalo, NY, USA
| | - Rocco A. Paluch
- Division of Behavioral Medicine, Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Kai Ling Kong
- Baby Health Behavior Lab, Division of Health Services and Outcomes Research, Children's Mercy Research Institute, Children's Mercy Hospital, Kansas City, MO, USA
- Department of Pediatrics, University of Missouri-Kansas City, Kansas City, MO, USA
- Department of Pediatrics, University of Kansas Medical Center, Kansas City, KS, USA
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12
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Fujita Y, Kouda K, Ohara K, Nakamura H, Nakama C, Nishiyama T, Iki M. Infant weight gain and DXA-measured adolescent adiposity: data from the Japan Kids Body-composition Study. J Physiol Anthropol 2021; 40:10. [PMID: 34452643 PMCID: PMC8399705 DOI: 10.1186/s40101-021-00261-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 08/19/2021] [Indexed: 12/25/2022] Open
Abstract
Background Rapid weight gain in early life is associated with adiposity later in life. However, there is limited information on the association between weight gain and body fat mass measured using precise methods. This study aimed to investigate whether weight gain is associated with body fat mass measured by dual-energy X-ray absorptiometry (DXA) in adolescents. Methods Participants of this retrospective cohort study were 423 adolescents born at full-term who were enrolled in the Japan Kids Body-composition Study. Anthropometric measurements related to pregnancy, delivery, and child health were obtained from the Japanese Maternal and Child Health Handbook. Fat mass in adolescents was measured with a DXA scanner. Weight gain was defined as the change in body weight from birth to age 1.5 years. Associations between birthweight and fat mass, and between weight gain and fat mass, were evaluated using multiple regression analysis. Results There was a significant positive association between weight gain from birth to age 1.5 years and fat mass in adolescents (boys: standardized regression coefficient (β) = 0.253, p < 0.01; girls: β = 0.246, p < 0.01), but not between birthweight standardized for gestational age and fat mass. Conclusion Children with a greater change in weight from birth to age 1.5 years tended to have increased fat mass in adolescence. Weight gain in early life has a greater impact on fat mass in adolescents than birthweight.
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Affiliation(s)
- Yuki Fujita
- Department of Public Health, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, 589-8511, Japan.
| | - Katsuyasu Kouda
- Department of Hygiene and Public Health, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan
| | - Kumiko Ohara
- Department of Public Health, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, 589-8511, Japan
| | - Harunobu Nakamura
- Department of Human Development, Graduate School of Human Development and Environment, Kobe University, Kobe, 657-8501, Japan
| | - Chikako Nakama
- Department of Hygiene and Public Health, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan
| | - Toshimasa Nishiyama
- Department of Hygiene and Public Health, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan
| | - Masayuki Iki
- Department of Public Health, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka, 589-8511, Japan
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13
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Joaquino SM, Lee HC, Abrams B. Pre-pregnancy body mass index, gestational weight gain and postnatal growth in preterm infants. J Perinatol 2021; 41:1825-1834. [PMID: 34012052 DOI: 10.1038/s41372-021-01087-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 03/30/2021] [Accepted: 04/29/2021] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To evaluate associations between pre-pregnancy body mass index (BMI), gestational weight gain (GWG), and postnatal growth in preterm infants. DESIGN A cohort study of 14,962 births < 32 weeks' gestation. We used multivariable linear regression to assess associations between maternal BMI or GWG (models stratified by BMI) and infant postnatal growth, defined as the difference between discharge and birth weight Z-scores based on Fenton or INTERGROWTH-21st growth charts. RESULT For BMI, obesity class 2 was positively associated with postnatal growth using the Fenton chart. Using INTERGROWTH-21st, inadequate or excessive GWG in women with underweight or obesity class 3 were associated with postnatal growth in different directions. Excessive GWG in women with normal weight was negatively associated with postnatal growth defined by Fenton. CONCLUSION Some categories of BMI and GWG were modestly associated with postnatal growth in preterm infants. Results were inconsistent within and between the INTERGROWTH-21st standard and Fenton growth reference.
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Affiliation(s)
- Svea Milet Joaquino
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA, USA.,California Perinatal Quality Care Collaborative, Stanford, CA, USA
| | - Henry C Lee
- California Perinatal Quality Care Collaborative, Stanford, CA, USA. .,Pediatrics, Stanford University, Stanford, CA, USA.
| | - Barbara Abrams
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA, USA
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14
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Wei J, Liu S, Cheng Y, Yang W, Zhu Z, Zeng L. Association of Infant Physical Development and Rapid Growth With Pubertal Onset Among Girls in Rural China. JAMA Netw Open 2021; 4:e216831. [PMID: 33938939 PMCID: PMC8094009 DOI: 10.1001/jamanetworkopen.2021.6831] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
IMPORTANCE Whether physical development and rapid growth during the first 2 years of life are associated with puberty onset in girls remains unclear. OBJECTIVE To examine the associations of infant physical development and rapid growth with the timing of puberty onset in girls. DESIGN, SETTING, AND PARTICIPANTS This prospective birth cohort study included girls whose mothers had participated in a randomized, double-blind cluster trial of micronutrient supplementation with a daily capsule of folic acid, iron and folic acid, or multiple micronutrients during pregnancy. A total of 547 singleton girls in rural western China who were born after 2004 were followed up at 3, 6, 12, and 24 months of age and were eligible for long-term follow-up. Of these, 294 adolescent girls (aged 10-12 years), representing 53.7% of the total sample, were included in the follow-up interview that was conducted from June 1 through December 31, 2016. Data analyses were conducted from November 1, 2019, to May 30, 2020. EXPOSURES Infant weight and length were assessed at birth and 3, 6, 12, and 24 months of age. Rapid growth, defined as a weight-for-age or length-for-age z score increase of greater than 0.67, was calculated during 5 periods: birth to 3 months, birth to 6 months, 6 to 12 months, 12 to 24 months, and birth to 24 months of age. MAIN OUTCOMES AND MEASURES Puberty stage was assessed using the standardized Tanner staging system. Onset of puberty was defined as attaining Tanner stage 2 of breast development or pubic hair growth, and the corresponding age at follow-up was recorded. RESULTS Of 294 girls included in the analysis (mean [SD] age, 11.25 [0.57] years), the median age of puberty onset was 11 (interquartile range, 10-11) years. A significant association with puberty onset was found for infancy weight-for-age z score at 12 months of age (adjusted hazard ratio [HR], 1.20; 95% CI, 1.01-1.44) and rapid weight gain from birth to 24 months of age (adjusted HR, 1.40; 95% CI, 1.01-1.93) and birth to 3 months of age (adjusted HR, 1.39; 95% CI, 1.02-1.91). However, length-related indicators during early life were not associated with adolescent puberty onset. CONCLUSIONS AND RELEVANCE This study found that a higher weight-for-age z score and rapid weight gain during infancy, particularly from birth to 3 months of age, were associated with an increased likelihood of puberty onset in girls. These findings suggest that weight-related indicators may serve as proxies of puberty onset among adolescent girls.
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Affiliation(s)
- Jing Wei
- Department of Epidemiology and Biostatistics, School of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Shuang Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Yue Cheng
- Department of Nutrition and Food Safety Research, School of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Wenfang Yang
- Department of Obstetrics and Gynecology, Maternal and Child Health Center, The First Affiliated Hospital of Health Science Center in Xi’an Jiaotong University, Xi’an, China
| | - Zhonghai Zhu
- Department of Epidemiology and Biostatistics, School of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an, China
| | - Lingxia Zeng
- Department of Epidemiology and Biostatistics, School of Public Health, Xi’an Jiaotong University Health Science Center, Xi’an, China
- Key Laboratory of Environment and Genes Related to Diseases, Xi’an Jiaotong University, Ministry of Education, Xi’an, China
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15
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Raab R, Michel S, Günther J, Hoffmann J, Stecher L, Hauner H. Associations between lifestyle interventions during pregnancy and childhood weight and growth: a systematic review and meta-analysis. Int J Behav Nutr Phys Act 2021; 18:8. [PMID: 33413486 PMCID: PMC7792105 DOI: 10.1186/s12966-020-01075-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 12/14/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Maternal health and lifestyle during pregnancy may be critical for the onset and progression of childhood obesity. Prenatal lifestyle interventions have been shown to positively affect maternal behaviors, gestational weight gain, and anthropometric outcomes in infants at birth. The influence of such interventions on child weight or growth beyond birth is unknown. We therefore examined the association between lifestyle interventions during pregnancy and anthropometric outcomes during childhood. METHODS A systematic literature search was conducted in three electronic databases, two clinical trial registers and further sources, without language or publication status restrictions. Additionally, 110 study authors were contacted to obtain unpublished data. Randomized controlled trials comparing any antenatal lifestyle or behavioral intervention to standard prenatal care, in women of any body mass index (BMI), with offspring anthropometric data at 1 month of age or older, were considered. Two reviewers independently extracted data and assessed the risk of bias using the Cochrane Collaboration's updated tool. Data on weight, length, and BMI, and corresponding z-scores, were stratified into six age ranges and weighted mean differences (WMD) with 95% confidence intervals (CI) were calculated in univariate and multivariate random-effects meta-analytical models. RESULTS Twenty trials comprising 11,385 women were included in this systematic review, of which 19 were combined in meta-analyses. Overall, lifestyle interventions during pregnancy were not associated with differences in weight, length, BMI, or corresponding z-scores, in children aged 1 month to 7 years (e.g. weight in 5 to 6 month old children, WMD: 0.02 kg; 95% CI: - 0.05 to 0.10 kg, I2 = 38%; 13 studies, 6667 participants). Findings remained consistent when studies were stratified by maternal baseline BMI or other risk factors, and intervention content and duration. Based on the GRADE criteria, the strength of the body of evidence was considered moderate. CONCLUSION Prenatal lifestyle interventions were not shown to influence childhood weight or growth. Nevertheless, women should be encouraged to pursue a healthy lifestyle during pregnancy. Further efforts to establish early prevention strategies for childhood obesity are urgently needed. Thus, large, high-quality studies with pre-planned, long-term follow-ups are warranted. TRIAL REGISTRATION PROSPERO CRD42018118678 .
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Affiliation(s)
- Roxana Raab
- Institute of Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Medicine, Technical University of Munich, Georg-Brauchle-Ring 62, 80992 Munich, Germany
| | - Sophie Michel
- Institute of Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Medicine, Technical University of Munich, Georg-Brauchle-Ring 62, 80992 Munich, Germany
| | - Julia Günther
- Institute of Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Medicine, Technical University of Munich, Georg-Brauchle-Ring 62, 80992 Munich, Germany
| | - Julia Hoffmann
- Institute of Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Medicine, Technical University of Munich, Georg-Brauchle-Ring 62, 80992 Munich, Germany
| | - Lynne Stecher
- Institute of Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Medicine, Technical University of Munich, Georg-Brauchle-Ring 62, 80992 Munich, Germany
| | - Hans Hauner
- Institute of Nutritional Medicine, Else Kroener-Fresenius-Centre for Nutritional Medicine, School of Medicine, Technical University of Munich, Georg-Brauchle-Ring 62, 80992 Munich, Germany
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16
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Champlin S, Walker LO, Mackert M. Beliefs, Attitudes, and Practices of Latinas Related to Gestational Weight Gain: A Qualitative Meta-Synthesis. Matern Child Health J 2020; 25:107-117. [PMID: 33231823 DOI: 10.1007/s10995-020-03092-1] [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] [Accepted: 11/07/2020] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Excessive and inadequate gestational weight gain (GWG) are associated with a number of negative health outcomes for mother and infant. Approximately two-thirds or more of Latinas gain outside of GWG guidelines. Acculturation plays a role in GWG-related factors, however the views of Latinas are often aggregated in overall study samples, thus trivializing the specific needs of this demographic group. The purpose of the present meta-ethnography was to better understand GWG beliefs, attitudes, and practice among Latinas by synthesizing extant qualitative findings on this topic. METHODS Qualitative studies offer an important window into Latinas' views and practices related to GWG. A qualitative meta-ethnography (a form of meta-synthesis) was implemented to synthesize qualitative studies about Latinas' views of GWG-related factors. An initial sample of articles was distilled based on meta-ethnography guidelines from Noblit and Hare (1988) to a final sample of six qualitative articles that included perspectives from Latinas. RESULTS Six concepts emerged across the studies, they included: shifts in feeling control, inconsistent/lacking information, self vs. other, applied wisdom, isolation vs. support, and everyday practicality. Studies met most quality assessment criteria (Atkins et al., BMC Medical Research Methodology 8:21, 2008). DISCUSSION The views of Latinas about GWG-related factors are often buried in with perspectives of other women, which hides important details that are valuable for health program interventions designed to support these women. Future research should further explore the cultural differences in experience among Latinas to produce information and resources that are culturally relevant and relatable.
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Affiliation(s)
- Sara Champlin
- Frank W. and Sue Mayborn School of Journalism, The University of North Texas, 1155 Union Circle #311460, Denton, TX, 76203-5017, USA.
| | - Lorraine O Walker
- School of Nursing, The University of Texas At Austin, 1710 Red River Street, Austin, TX, 78712, USA
| | - Michael Mackert
- Department of Population Health, Stan Richards School for Advertising and Public Relations, Center for Health Communication, The University of Texas At Austin, 300 W. Dean Keeton (A1200), BMC 4.338, Austin, TX, 78712-1069, USA
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17
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Lindholm A, Bergman S, Alm B, Bremander A, Dahlgren J, Roswall J, Staland-Nyman C, Almquist-Tangen G. Nutrition- and feeding practice-related risk factors for rapid weight gain during the first year of life: a population-based birth cohort study. BMC Pediatr 2020; 20:507. [PMID: 33148198 PMCID: PMC7643358 DOI: 10.1186/s12887-020-02391-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 10/14/2020] [Indexed: 11/23/2022] Open
Abstract
Background Rapid weight gain (RWG) during infancy increases the risk of excess weight later in life. Nutrition- and feeding practices associated with RWG need to be further examined. The present study aimed to examine nutrition- and feeding practice-related risk factors for RWG during the first year of life. Methods A population-based longitudinal birth cohort study of 1780 infants, classified as having RWG or non-RWG during 0–3-4, 0–6 and 6–12 months. RWG was defined as a change > 0.67 in weight standard deviation scores. Associations between nutrition- and feeding practice-related factors and RWG were examined with logistic regression models. Results Of the participating infants, 47% had RWG during 0–3-4 months, 46% during 0–6 months and 8% during 6–12 months. In the fully adjusted models, bottle-feeding at birth and at 3–4 months and nighttime meals containing formula milk were positively associated with RWG during 0–3-4 months (p < 0.05 for all). Breastfeeding at 3–4 months and nighttime meals containing breast milk were negatively associated with RWG during this period (p < 0.001). Bottle-feeding at birth, 3–4 and 6 months and nighttime meals containing formula milk at 3–4 months were positively associated with RWG during 0–6 months (p < 0.01 for all). Breastfeeding at 3–4 and 6 months was negatively associated with RWG (p < 0.01). During 6–12 months, only bottle-feeding at 3–4 months was positively associated with RWG (p < 0.05). Conclusions RWG was more common during the first 6 months of life and bottle-feeding and formula milk given at night were risk factors for RWG during this period. Supplementary information Supplementary information accompanies this paper at 10.1186/s12887-020-02391-4.
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Affiliation(s)
- Annelie Lindholm
- School of Health and Welfare, Halmstad University, Kristian IV:s väg 3, 301 18, Halmstad, Sweden. .,Research and Development Center Spenshult, Halmstad, Sweden.
| | - Stefan Bergman
- Research and Development Center Spenshult, Halmstad, Sweden.,Primary Health Care Unit, Department of Public Health and Community Medicine, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Bernt Alm
- Department of Pediatrics, Institute of Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ann Bremander
- Research and Development Center Spenshult, Halmstad, Sweden.,Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Jovanna Dahlgren
- Department of Pediatrics, Institute of Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Josefine Roswall
- Department of Pediatrics, Institute of Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Pediatrics, Halland Hospital, Halmstad, Sweden
| | - Carin Staland-Nyman
- School of Health and Welfare, Halmstad University, Kristian IV:s väg 3, 301 18, Halmstad, Sweden
| | - Gerd Almquist-Tangen
- Department of Pediatrics, Institute of Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Child Health Care Unit, Region Halland, Halmstad, Sweden
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18
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Martínez-Hortelano JA, Cavero-Redondo I, Álvarez-Bueno C, Garrido-Miguel M, Soriano-Cano A, Martínez-Vizcaíno V. Monitoring gestational weight gain and prepregnancy BMI using the 2009 IOM guidelines in the global population: a systematic review and meta-analysis. BMC Pregnancy Childbirth 2020; 20:649. [PMID: 33109112 PMCID: PMC7590483 DOI: 10.1186/s12884-020-03335-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 10/14/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Previous studies have reported a high prevalence of excessive gestational weight gain (GWG) in women with prepregnancy BMI classified as overweight and obese. However, the joint evidence regarding GWG and prepregnancy BMI in the worldwide population has not been synthesized. Thus, this systematic review and meta-analysis aimed to estimate global and regional mean GWG and the prevalence of GWG above, within and below 2009 Institute of Medicine (IOM) guidelines. Second, we aimed to estimate global and regional prepregnancy BMI and the prevalence of BMI categories according to World Health Organization (WHO) classification. METHODS We searched Medline, Embase, the Cochrane Library and Web of Science to identify observational studies until 9 May 2018. We included studies published from 2009 that used 2009 IOM guidelines, reporting data from women in general population with singleton pregnancies. The 2009 IOM categories for GWG and the WHO categories for prepregnancy BMI were used. DerSimonian and Laird random effects methods were used to estimate the pooled and their respective 95% confidence intervals (95% CIs) of the mean and by category rates of GWG and prepregnancy BMI, calculated by global and regions. RESULTS Sixty-three published studies from 29 countries with a total sample size of 1,416,915 women were included. The global prevalence of GWG above and below the 2009 IOM guidelines, was 27.8% (95% CI; 26.5, 29.1) and 39.4% (95% CI; 37.1, 41.7), respectively. Furthermore, meta-regression analyses showed that the mean GWG and the prevalence of GWG above guidelines have increased. The global prevalence of overweight and obesity, was 23.0% (95% CI; 22.3, 23.7) and 16.3% (95% CI; 15.4, 17.4), respectively. The highest mean GWG and prepregnancy BMI were in North America and the lowest were in Asia. CONCLUSIONS Considering the high prevalence of GWG above the 2009 IOM guidelines and women with overweight/obesity and their continuously increasing trend in most regions, clinicians should recommend lifestyle interventions to improve women's weight during reproductive age. Due to regional variability, these interventions should be adapted to each cultural context. TRIAL REGISTRATION Prospectively registered with PROSPERO ( CRD42018093562 ).
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Affiliation(s)
| | - Iván Cavero-Redondo
- Universidad de Castilla-La Mancha, Social and Health Care Research Center, Santa Teresa Jornet s/n, 16071, Cuenca, Spain
- Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay
| | - Celia Álvarez-Bueno
- Universidad de Castilla-La Mancha, Social and Health Care Research Center, Santa Teresa Jornet s/n, 16071, Cuenca, Spain.
- Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay.
| | - Miriam Garrido-Miguel
- Universidad de Castilla-La Mancha, Social and Health Care Research Center, Santa Teresa Jornet s/n, 16071, Cuenca, Spain
| | - Alba Soriano-Cano
- Universidad de Castilla-La Mancha, Social and Health Care Research Center, Santa Teresa Jornet s/n, 16071, Cuenca, Spain
| | - Vicente Martínez-Vizcaíno
- Universidad de Castilla-La Mancha, Social and Health Care Research Center, Santa Teresa Jornet s/n, 16071, Cuenca, Spain
- Faculty of Health Sciences, Universidad Autónoma de Chile, Talca, Chile
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Association of gestational weight gain rate with infant anaemia in China: a birth cohort study. Br J Nutr 2020; 124:1285-1292. [PMID: 32594922 DOI: 10.1017/s0007114520002354] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Excessive gestational weight gain (GWG) increases the risk of maternal anaemia during pregnancy, but whether it is associated with offspring anaemia has not been investigated. We aimed to prospectively investigate the association of GWG rate in the second/third trimester with infant Hb concentration and anaemia risk. The present study comprised 13 765 infants born during 2006-2009 to mothers who participated in a trial on prenatal micronutrient supplementation. The GWG was calculated by subtracting the maternal weight at enrolment from that at end-pregnancy. The GWG rate was calculated as dividing the GWG by number of weeks between the two measurements and classified into quintiles within each category of maternal BMI. Infant Hb concentrations were measured at 6 and 12 months of age, and anaemia was defined as an Hb concentration <110 g/l. Of the 13 765 infants, 949 (6·9 %) were anaemic at 6 months and 728 (5·3 %) at 12 months. The GWG rate was inversely and linearly associated with the infant Hb concentrations at both 6 and 12 months (P < 0·001 for linearity). Compared with the middle quintile of GWG rate, the highest quintile was associated with an increased risk of anaemia at 6 months (adjusted OR 1·30, 95 % CI 1·07, 1·59) and 12 months (adjusted OR 1·74, 95 % CI 1·40, 2·17). The associations were consistently mediated by maternal anaemia during pregnancy (P < 0·001). In conclusion, excessive GWG rate appears to be associated with an increased risk of infant anaemia, partly independent of maternal anaemia during pregnancy that mediates the association.
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20
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Agbota G, Fievet N, Heude B, Accrombessi M, Ahouayito U, Yovo E, Dossa D, Dramane L, Gartner A, Ezinmègnon S, Yugueros Marcos J, Vachot L, Tissières P, Massougbodji A, Martin-Prével Y, Cot M, Briand V. Poor maternal anthropometric status before conception is associated with a deleterious infant growth during the first year of life: a longitudinal preconceptional cohort. Pediatr Obes 2020; 15:e12573. [PMID: 31466135 DOI: 10.1111/ijpo.12573] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 08/12/2019] [Indexed: 01/03/2023]
Abstract
BACKGROUND According to the Developmental Origins of Health and Diseases concept, exposures in the preconception period may be critical. For the first time, we evaluated the effect of preconception poor anthropometric status on infant's growth in sub-Saharan Africa. METHODS A mother-child cohort was followed prospectively from preconception to 1 year old in Benin. Maternal anthropometric status was assessed by prepregnancy body mass index (BMI), approximated by BMI at the first antenatal visit before 7 weeks' gestation, and gestational weight gain (GWG). BMI was categorized as underweight, normal, overweight, and obesity according to World Health Organization standards. GWG was categorized as low (<7 kg), mild (7-12 kg), and high (>12 kg). In infant, stunting and wasting were defined as length-for-age and weight-for-length z scores less than -2 SD, respectively. We evaluated the association between BMI/GWG and infant's weight and length at birth and during the first year of life, as well as with stunting and wasting at 12 months using mixed linear and logistic regression models. RESULTS In multivariate, preconceptional underweight was associated with a lower infant's weight at birth and during the first year (-164 g; 95% CI, -307 to -22; and -342 g; 95% CI, -624 to -61, respectively) and with a higher risk of stunting at 12 months (adjusted odds ratio [aOR] = 3.98; 95% CI, 1.01-15.85). Furthermore, preconceptional obesity and a high GWG were associated with a higher weight and length at birth and during the first year. CONCLUSION Underweight and obesity before conception as well as GWG were associated with infant's growth. These results argue for preventive interventions starting as early as the preconception period to support child long-term health.
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Affiliation(s)
- Gino Agbota
- MERIT, IRD, Université Paris 5, Sorbonne Paris Cité, Paris, France.,Centre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfance (CERPAGE), Cotonou, Benin
| | - Nadine Fievet
- MERIT, IRD, Université Paris 5, Sorbonne Paris Cité, Paris, France
| | - Barbara Heude
- Team "EArly life Research on later Health" (EARoH), INSERM, UMR 1153, Centre for Research in Epidemiology and Statistics (CRESS), Paris, France.,Paris Descartes University, Paris, France
| | - Manfred Accrombessi
- Centre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfance (CERPAGE), Cotonou, Benin.,Clinical Research Institute of Benin (IRCB), Abomey-Calavi, Benin
| | - Urbain Ahouayito
- Centre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfance (CERPAGE), Cotonou, Benin
| | - Emmanuel Yovo
- Centre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfance (CERPAGE), Cotonou, Benin
| | - Djamirou Dossa
- Centre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfance (CERPAGE), Cotonou, Benin
| | - Latifou Dramane
- Centre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfance (CERPAGE), Cotonou, Benin
| | - Agnès Gartner
- Nutripass, UMR204, IRD, Université de Montpellier, SupAgro, Montpellier, France
| | - Sem Ezinmègnon
- Medical Diagnostic Discovery Department (MD3), bioMérieux, Marcy l'Etoile, France.,UMR 9198, Institut de Biologie Intégrative de la Cellule, Université Paris Saclay, Saint-Aubin, France
| | | | - Laurence Vachot
- Medical Diagnostic Discovery Department (MD3), bioMérieux, Marcy l'Etoile, France
| | - Pierre Tissières
- UMR 9198, Institut de Biologie Intégrative de la Cellule, Université Paris Saclay, Saint-Aubin, France
| | - Achille Massougbodji
- Centre d'Etude et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfance (CERPAGE), Cotonou, Benin.,Clinical Research Institute of Benin (IRCB), Abomey-Calavi, Benin
| | - Yves Martin-Prével
- Nutripass, UMR204, IRD, Université de Montpellier, SupAgro, Montpellier, France
| | - Michel Cot
- MERIT, IRD, Université Paris 5, Sorbonne Paris Cité, Paris, France
| | - Valérie Briand
- MERIT, IRD, Université Paris 5, Sorbonne Paris Cité, Paris, France
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21
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Yang S, Mei H, Mei H, Yang Y, Li N, Tan Y, Zhang Y, Zhang D, Zhang Y, Peng A, Zhang B. Risks of maternal prepregnancy overweight/obesity, excessive gestational weight gain, and bottle-feeding in infancy rapid weight gain: evidence from a cohort study in China. SCIENCE CHINA-LIFE SCIENCES 2019; 62:1580-1589. [PMID: 31745693 DOI: 10.1007/s11427-018-9831-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 09/06/2019] [Indexed: 11/30/2022]
Abstract
Rapid weight gain (RWG) in infants is associated with numerous health problems, and its risk factors are still unclear. We assessed 98,097 maternal-infant pairs from a population-based cohort study and followed up with them until the infants were 6 months old. We assessed the associations between maternal prepregnancy weight status; gestational weight gain; feeding pattern; and infants' RWG at 0-1, 0-3, 1-3, and 3-6 months using multivariate unconditional logistic regression models, with controlled confounders. We found that maternal prepregnancy weight status, gestational weight gain, and feeding pattern at the 1st, 3rd, and 6th months had significant impacts on the infants' RWG at each time period (P<0.05). Infants with overweight/obese mothers had a higher risk of RWG after birth, whereas those of mothers who experienced excessive gestational weight gain had higher risks of RWG from birth than the other groups (P<0.01). Infants who were formula-fed had a higher risk of RWG than breastfed infants at the same time point (P<0.01). In conclusion, maternal prepregnancy obesity, excessive gestational weight gain, and formula-feeding were risk factors for infants' RWG during the first 6 months of life.
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Affiliation(s)
- Shaoping Yang
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Hong Mei
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Hui Mei
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Yan Yang
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Na Li
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Yafei Tan
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Yiming Zhang
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Dan Zhang
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Yan Zhang
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - An'na Peng
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China
| | - Bin Zhang
- Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430014, China.
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22
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Collier F, Ponsonby A, O'Hely M, Tang ML, Saffery R, Molloy J, Gray LE, Ranganathan S, Burgner D, Allen KJ, Brix S, Vuillermin PJ, Sly P, Harrison LC, Dwyer T. Naïve regulatory T cells in infancy: Associations with perinatal factors and development of food allergy. Allergy 2019; 74:1760-1768. [PMID: 30972786 DOI: 10.1111/all.13822] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 03/20/2019] [Accepted: 03/22/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND In previous studies, deficits in regulatory T-cell (Treg) number and function at birth have been linked with subsequent allergic disease. However, longitudinal studies that account for relevant perinatal factors are required. The aim of this study was to investigate the relationship between perinatal factors, naïve Treg (nTreg) over the first postnatal year and development of food allergy. METHODS In a birth cohort (n = 1074), the proportion of nTreg in the CD4+ T-cell compartment was measured by flow cytometry at birth (n = 463), 6 (n = 600) and 12 (n = 675) months. IgE-mediated food allergy was determined by food challenge at 1 year. Associations between perinatal factors (gestation, labour, sex, birth size), nTreg at each time point and food allergy at 1 year were examined by linear regression. RESULTS A higher proportion of nTreg at birth, larger birth size and male sex was each associated with higher nTreg in infancy. Exposure to labour, as compared to delivery by prelabour Caesarean section, was associated with a transient decrease nTreg. Infants that developed food allergy had decreased nTreg at birth, and the labour-associated decrease in nTreg at birth was more evident among infants with subsequent food allergy. Mode of birth was not associated with risk of food allergy, and there was no evidence that nTreg at either 6 or 12 months were related to food allergy. CONCLUSION The proportion of nTreg at birth is a major determinant of the proportion present throughout infancy, highlighting the importance of prenatal immune development. Exposure to the inflammatory stimulus of labour appears to reveal differences in immune function among infants at risk of food allergy.
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Affiliation(s)
- Fiona Collier
- Barwon Health Geelong Victoria Australia
- Deakin University Waurn Ponds Victoria Australia
- Murdoch Children’s Research Institute Parkville Victoria Australia
| | - Anne‐Louise Ponsonby
- Murdoch Children’s Research Institute Parkville Victoria Australia
- University of Melbourne Parkville Victoria Australia
| | - Martin O'Hely
- Deakin University Waurn Ponds Victoria Australia
- Murdoch Children’s Research Institute Parkville Victoria Australia
| | - Mimi L.K. Tang
- Murdoch Children’s Research Institute Parkville Victoria Australia
- University of Melbourne Parkville Victoria Australia
- The Royal Children’s Hospital Parkville Victoria Australia
| | - Richard Saffery
- Murdoch Children’s Research Institute Parkville Victoria Australia
- University of Melbourne Parkville Victoria Australia
| | - John Molloy
- Deakin University Waurn Ponds Victoria Australia
- Murdoch Children’s Research Institute Parkville Victoria Australia
| | - Lawrence E. Gray
- Barwon Health Geelong Victoria Australia
- Deakin University Waurn Ponds Victoria Australia
| | - Sarath Ranganathan
- Murdoch Children’s Research Institute Parkville Victoria Australia
- University of Melbourne Parkville Victoria Australia
- The Royal Children’s Hospital Parkville Victoria Australia
| | - David Burgner
- Murdoch Children’s Research Institute Parkville Victoria Australia
- University of Melbourne Parkville Victoria Australia
- The Royal Children’s Hospital Parkville Victoria Australia
| | - Katrina J. Allen
- Murdoch Children’s Research Institute Parkville Victoria Australia
- University of Melbourne Parkville Victoria Australia
- The Royal Children’s Hospital Parkville Victoria Australia
| | - Susanne Brix
- Technical University of Denmark Kongens Lyngby Denmark
| | - Peter J. Vuillermin
- Barwon Health Geelong Victoria Australia
- Deakin University Waurn Ponds Victoria Australia
- Murdoch Children’s Research Institute Parkville Victoria Australia
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23
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Perreault M, Atkinson SA, Mottola MF, Phillips SM, Bracken K, Hutton EK, Xie F, Meyre D, Morassut RE, Prapavessis H, Thabane L. Structured diet and exercise guidance in pregnancy to improve health in women and their offspring: study protocol for the Be Healthy in Pregnancy (BHIP) randomized controlled trial. Trials 2018; 19:691. [PMID: 30567604 PMCID: PMC6299965 DOI: 10.1186/s13063-018-3065-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Accepted: 11/21/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Evidence from epidemiological and animal studies support the concept of programming fetal, neonatal, and adult health in response to in utero exposures such as maternal obesity and lifestyle variables. Excess gestational weight gain (GWG), maternal physical activity, and sub-optimal and excess nutrition during pregnancy may program the offspring's risk of obesity. Maternal intake of dairy foods rich in high-quality proteins, calcium, and vitamin D may influence later bone health status. Current clinical practice guidelines for managing GWG are not founded on randomized trials and lack specific "active intervention ingredients." The Be Healthy in Pregnancy (BHIP) study is a randomized controlled trial (RCT) designed to test the effectiveness of a novel structured and monitored Nutrition + Exercise intervention in pregnant women of all pre-pregnancy weight categories (except extreme obesity), delivered through prenatal care in community settings (rather than in hospital settings), on the likelihood of women achieving recommended GWG and a benefit to bone status of offspring and mother at birth and six months postpartum. METHODS The BHIP study is a two-site RCT that will recruit up to 242 participants aged > 18 years at 12-17 weeks of gestation. After baseline measures, participants are randomized to either a structured and monitored Nutrition + Exercise (intervention) or usual care (control) program for the duration of their pregnancy. The primary outcome of the study is the percent of women who achieve GWG within the Institute of Medicine (IOM) guidelines. The secondary outcomes include: (1) maternal bone status via blood bone biomarkers during pregnancy; (2) infant bone status in cord blood; (3) mother and infant bone status measured by dual-energy absorptiometry scanning (DXA scan) at six months postpartum; (4) other measures including maternal blood pressure, blood glucose and lipid profiles, % body fat, and postpartum weight retention; and (5) infant weight z-scores and fat mass at six months of age. DISCUSSION If effective, this RCT will generate high-quality evidence to refine the nutrition guidelines during pregnancy to improve the likelihood of women achieving recommended GWG. It will also demonstrate the importance of early nutrition on bone health in the offspring. TRIAL REGISTRATION ClinicalTrials.gov, NCT01689961 Registered on 21 September 2012.
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Affiliation(s)
- Maude Perreault
- Department Pediatrics, HSC 3A44, McMaster University, 1280 Main St W, Hamilton, ON, L8S 4K1, Canada
| | - Stephanie A Atkinson
- Department Pediatrics, HSC 3A44, McMaster University, 1280 Main St W, Hamilton, ON, L8S 4K1, Canada.
| | | | - Stuart M Phillips
- Department of Kinesiology, McMaster University, Hamilton, ON, Canada
| | - Keyna Bracken
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Eileen K Hutton
- Department of Obstetrics & Gynecology, McMaster University, Hamilton, ON, Canada
| | - Feng Xie
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - David Meyre
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada.,Department of Pathology & Molecular Medicine, McMaster University, Hamilton, ON, Canada
| | - Rita E Morassut
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | | | - Lehana Thabane
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
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Gibby CLK, Palacios C, Campos M, Lim E, Banna J. Associations between gestational weight gain and rate of infancy weight gain in Hawai'i and Puerto Rico WIC participants. BMC OBESITY 2018; 5:41. [PMID: 30524746 PMCID: PMC6276143 DOI: 10.1186/s40608-018-0219-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 11/19/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Excessive gestational weight gain and rapid infancy weight gain (RIWG) are associated with increased susceptibility to childhood obesity. Since low-income and minority children are particularly at risk, investigation of the associations between gestational weight gain and rate of infancy weight gain may inform childhood obesity prevention. This study investigated the associations between gestational weight gain and rate of infancy weight gain during the first four to six months postpartum in participants from the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) in Hawai'i and Puerto Rico. METHODS This was a cross-sectional secondary data analysis from a text message-based intervention in WIC participants in Hawai'i and Puerto Rico. The analysis included 80 mother/infant pairs from the control group who completed the follow-up visit when infants were four to six months old. Maternal weight, height, and gestational weight gain were self-reported. Infant weight was measured at baseline and follow-up. A proportional odds model was used to investigate the association between gestational weight gain and infancy weight gain rate (rapid or extremely rapid, on-track, or slow), adjusting for maternal age, pregravid body mass index (BMI) status, parity, and being up-to-date with infant vaccinations. RESULTS In comparison to recommended gestational weight gain, excessive and inadequate (under the recommended amount) gestational weight gain was associated with 77% decreased (adjusted odds ratio [AOR] = 0.23; 95% confidence interval [CI] = 0.08, 0.70; p = 0.01) and 71% decreased (AOR = 0.29; 95% CI = 0.09, 0.94; p = 0.04) odds of RIWG versus on-track or slow infant weight gain, respectively. In comparison to women with one child, women with two children (AOR = 0.31; 95% CI = 0.11, 0.87; p = 0.03) or three or four children (AOR = 0.24; 95% CI = 0.07, 0.88; p = 0.03) had significantly lower odds of RIWG versus on-track or slow infancy weight gain. CONCLUSIONS Women with excessive or inadequate gestational weight gain had lower proportional odds of RIWG and were more likely to have slower infant weight gain than women who gained the recommended amount of weight. TRIAL REGISTRATION ClinicalTrials.gov Identifier; NCT02903186; September 16, 2016.
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Affiliation(s)
- Cheryl L. K. Gibby
- Department of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resources, University of Hawai‘i at Mānoa. Agricultural Sciences 216, 1955 East-West Rd, Honolulu, HI 96822 USA
| | - Cristina Palacios
- Department of Dietetics and Nutrition, Robert Stempel College of Public Health & Social Work, Florida International University, 11200 SW 8th Street, AHC 5–313, Miami, FL 33199 USA
| | - Maribel Campos
- Dental and Craniofacial Genomics Unit, Endowed Health Services Research Center, Medical Sciences Campus, University of Puerto Rico, PO Box 365067, San Juan, PR 00936-5067 USA
| | - Eunjung Lim
- Department of Complementary and Integrative Medicine, Biostatistics Core Facility, John A. Burns School of Medicine, University of Hawai‘i at Mānoa. Medical Education Building 411, 651 Ilalo Street, Honolulu, HI 96813 USA
| | - Jinan Banna
- Department of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resources, University of Hawai‘i at Mānoa. Agricultural Sciences 216, 1955 East-West Rd, Honolulu, HI 96822 USA
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25
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Barakat R, Refoyo I, Coteron J, Franco E. Exercise during pregnancy has a preventative effect on excessive maternal weight gain and gestational diabetes. A randomized controlled trial. Braz J Phys Ther 2018; 23:148-155. [PMID: 30470666 DOI: 10.1016/j.bjpt.2018.11.005] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 10/29/2018] [Accepted: 11/06/2018] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND Excessive gestational weight gain is associated with several adverse events and pathologies during pregnancy. OBJECTIVE The purpose of this study was to examine the effects of an exercise program throughout pregnancy on maternal weight gain and prevalence of gestational diabetes. METHOD A randomized controlled trial was designed that included an exercise intervention group (EG) and standard care control group (CG). The exercise intervention included moderate aerobic exercise performed three days per week (50-55minutes per session) for 8-10 weeks to 38-39 weeks gestation. RESULTS 594 pregnant women were assessed for eligibility and 456 were included (EG n=234; CG n=222). The results showed a higher percentage of pregnant women gained excessive weight in the CG than in the EG (30.2% vs 20.5% respectively; odds ratio, 0.597; 95% confidence interval, 0.389-0.916; p=0.018). Similarly, the prevalence of gestational diabetes was significantly higher in the CG than the EG (6.8% vs 2.6% respectively; odds ratio, 0.363; 95% confidence interval, 0.138-0.953; p=0.033). CONCLUSION The results of this trial indicate that exercise throughout pregnancy can reduce the risk of excessive maternal weight gain and gestational diabetes.
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Affiliation(s)
- Ruben Barakat
- AFIPE Research Group, Technical University of Madrid, Madrid, Spain.
| | - Ignacio Refoyo
- AFIPE Research Group, Technical University of Madrid, Madrid, Spain
| | - Javier Coteron
- AFIPE Research Group, Technical University of Madrid, Madrid, Spain
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26
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Papadopoulou E, Botton J, Brantsæter AL, Haugen M, Alexander J, Meltzer HM, Bacelis J, Elfvin A, Jacobsson B, Sengpiel V. Maternal caffeine intake during pregnancy and childhood growth and overweight: results from a large Norwegian prospective observational cohort study. BMJ Open 2018; 8:e018895. [PMID: 29685923 PMCID: PMC5914784 DOI: 10.1136/bmjopen-2017-018895] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES To study the association between maternal caffeine intake during pregnancy and the child's weight gain and overweight risk up to 8 years. DESIGN Prospective nationwide pregnancy cohort. SETTING The Norwegian Mother and Child Cohort Study. PARTICIPANTS A total of 50 943 mothers recruited from 2002 to 2008 and their children, after singleton pregnancies, with information about average caffeine intake assessed at mid-pregnancy. OUTCOME MEASURE Child's body size information at 11 age points from 6 weeks to 8 years. We defined excess growth in infancy as a WHO weight gain z-score of >0.67 from birth to age 1 year, and overweight according to the International Obesity Task Force. We used a growth model to assess individual growth trajectories. RESULTS Compared with pregnant women with low caffeine intake (<50 mg/day, 46%), women with average (50-199 mg/day, 44%), high (≥200-299 mg/day, 7%) and very high (≥300 mg/day, 3%) caffeine intakes had an increased risk of their child experiencing excess growth in infancy, after adjustment for confounders (OR=1.15, 95% CI 1.09 to 1.22, OR=1.30, 95% CI 1.16 to 1.45, OR=1.66, 95% CI 1.42 to 1.93, respectively). In utero exposure to any caffeine was associated with higher risk of overweight at age 3 years and 5 years, while the association persisted at 8 years, only for very high exposures. Any caffeine intake was associated with increased body mass index from infancy to childhood. Children prenatally exposed to caffeine intake >200 mg/day had consistently higher weight. Very high caffeine exposures were associated with higher weight gain velocity from infancy to age 8 years. CONCLUSION Any caffeine consumption during pregnancy is associated with a higher risk of excess infant growth and of childhood overweight, mainly at preschool ages. Maternal caffeine intake may modify the overall weight growth trajectory of the child from birth to 8 years. This study adds supporting evidence for the current advice to reduce caffeine intake during pregnancy.
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Affiliation(s)
- Eleni Papadopoulou
- Division of Infection Control and Environmental Health, Department of Environmental Exposure and Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Jérémie Botton
- Early Determinants of the Child's Health and Development Team (ORCHAD), INSERM, UMR1153 Epidemiology and Biostatistics Sorbonne Paris Cité Center (CRESS), Paris, France
- Faculty of Pharmacy, Université Paris-Sud, Université Paris-Saclay, Châtenay-Malabry, France
| | - Anne-Lise Brantsæter
- Division of Infection Control and Environmental Health, Department of Environmental Exposure and Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Margaretha Haugen
- Division of Infection Control and Environmental Health, Department of Environmental Exposure and Epidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Jan Alexander
- Division of Infection Control and Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Helle Margrete Meltzer
- Division of Infection Control and Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Jonas Bacelis
- Department of Obstetrics and Gynecology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anders Elfvin
- Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Bo Jacobsson
- Department of Obstetrics and Gynecology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Division of Health Data and Digitalization, Department of Genetics and Bioinformatics, Norwegian Institute of Public Health, Oslo, Norway
| | - Verena Sengpiel
- Department of Obstetrics and Gynecology, Sahlgrenska University Hospital, Gothenburg, Sweden
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