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Megersa BS, Zinab B, Ali R, Kedir E, Girma T, Berhane M, Admassu B, Friis H, Abera M, Olsen MF, Filteau S, Nitsch D, Yilma D, Wells JC, Andersen GS, Wibaek R. Associations of weight and body composition at birth with body composition and cardiometabolic markers in children aged 10 y: the Ethiopian infant anthropometry and body composition birth cohort study. Am J Clin Nutr 2023; 118:412-421. [PMID: 37328067 DOI: 10.1016/j.ajcnut.2023.06.010] [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: 01/19/2023] [Revised: 05/21/2023] [Accepted: 06/12/2023] [Indexed: 06/18/2023] Open
Abstract
BACKGROUND Although birth weight (BW) has been associated with later cardiovascular disease and type 2 diabetes, the role of birth fat mass (BFM) and birth fat-free mass (BFFM) on cardiometabolic health is unclear. OBJECTIVES To examine associations of BW, BFM, and BFFM with later anthropometry, body composition, abdominal fat, and cardiometabolic markers. METHODS Birth cohort data on standardized exposure variables (BW, BFM, and BFFM) and follow-up information at age 10 y on anthropometry, body composition, abdominal fat, and cardiometabolic markers were included. A linear regression analysis was used to assess associations of exposures with outcome variables, adjusting for maternal and child characteristics at birth and current body size in separate models. RESULTS Among 353 children, mean (SD) age was 9.8 (1.0) y, and 51.5% were boys. In the fully adjusted model, 1-SD higher BW and BFFM were associated with 0.81 cm (95% CI: 0.21, 1.41 cm) and 1.25 cm (95% CI: 0.64, 1.85 cm) greater height at 10 y, respectively. The 1-SD higher BW and BFM were associated with 0.32 kg/m2 (95% CI: 0.14, 0.51 kg/m2) and 0.42 kg/m2 (95% CI: 0.25, 0.59 kg/m2) greater fat mass index at 10 y, respectively. In addition, 1-SD higher BW and BFFM were associated with 0.22 kg/m2 (95% CI: 0.09, 0.34 kg/m2) greater FFM index, whereas a 1-SD greater BFM was associated with a 0.05 cm greater subcutaneous adipose tissue (95% CI: 0.01, 0.11 cm). Furthermore, 1-SD higher BW and BFFM were associated with 10.3% (95% CI: 1.4%, 20.0%) and 8.3% (95% CI: -0.5%, 17.9%) greater insulin, respectively. Similarly, 1-SD higher BW and BFFM were associated with 10.0% (95% CI: 0.9%, 20.0%) and 8.5% (95% CI: -0.6%, 18.5%) greater homeostasis model assessment of insulin resistance, respectively. CONCLUSIONS BW and BFFM rather than BFM are predictors of height and FFM index at 10 y. Children with higher BW and BFFM showed higher insulin concentrations and homeostasis model assessment of insulin resistance at 10 y of age. This trial was registered at ISRCTN as ISRCTN46718296.
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Affiliation(s)
- Bikila S Megersa
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark; Clinical Research, Steno Diabetes Center Copenhagen, Herlev, Denmark.
| | - Beakal Zinab
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark; Department of Nutrition and Dietetics, Faculty of Public Health, Jimma University, Jimma, Ethiopia
| | - Rahma Ali
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark; Department of Population and Family Health, Jimma University, Jimma, Ethiopia
| | - Elias Kedir
- Department of Radiology, Faculty of Medical Sciences, Jimma University, Jimma, Ethiopia
| | - Tsinuel Girma
- Department of Pediatrics and Child Health, Faculty of Medical Sciences, Jimma University, Jimma, Ethiopia
| | - Melkamu Berhane
- Department of Pediatrics and Child Health, Faculty of Medical Sciences, Jimma University, Jimma, Ethiopia
| | - Bitiya Admassu
- Department of Population and Family Health, Jimma University, Jimma, Ethiopia
| | - Henrik Friis
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark
| | - Mubarek Abera
- Department of Psychiatry, Faculty of Medical Sciences, Jimma University, Jimma, Ethiopia
| | - Mette F Olsen
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Frederiksberg, Denmark; Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark
| | - Suzanne Filteau
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Dorothea Nitsch
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Daniel Yilma
- Department of Internal Medicine; Faculty of Medical Sciences, Jimma University, Jimma, Ethiopia
| | - Jonathan Ck Wells
- Childhood Nutrition Research Center, Population Policy and Practice Research and Teaching Department, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
| | | | - Rasmus Wibaek
- Clinical Research, Steno Diabetes Center Copenhagen, Herlev, Denmark
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Woo JG, Sucharew H, Su W, Khoury PR, Daniels SR, Kalkwarf HJ. Infant Weight and Length Growth Trajectories Modeled Using Superimposition by Translation and Rotation Are Differentially Associated with Body Composition Components at 3 and 7 Years of Age. J Pediatr 2018. [PMID: 29525070 DOI: 10.1016/j.jpeds.2017.12.077] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
OBJECTIVE To evaluate how infant weigh and length growth trajectories associate with body composition at 3 and 7 years because previous studies have noted that rapid infant weight gain increases risk for high body mass index (BMI) in children. STUDY DESIGN There were 322 children enrolled at 3 years of age with dual x-ray absorptiometry body composition data and pediatrician growth data for 0-2 years of age who were included in analysis. Superimposition by translation and rotation modeling was used to characterize infant weight and length trajectories in terms of size, tempo and velocity measures. Associations of these measures with fat mass, lean mass, percent body fat, bone mineral content, BMI z-score, and overweight prevalence at 3 and 7 years of age were determined. RESULTS Infant growth trajectories differed by sex, race, and breastfeeding status. Higher overall weight size and weight velocity from 0 to 2 years of age were associated positively with all age 3 body composition and anthropometry outcomes. However, longer length size from 0 to 2 years of age was associated independently with higher bone mineral content and lean mass, but lower percent body fat, BMI z-score, and a lower odds of overweight at 3 years of age. By 7 years of age, later than average infant weight tempo was also associated with lower fat mass, lean mass, and BMI z-score. CONCLUSIONS Greater average weight size and greater weight velocity in infancy are markers for greater overall body size at 3 and 7 years of age. However, longer average lengths and later weight gain tempo between 0 and 2 years of age may help to establish a leaner body composition by 3 and 7 years of age.
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Affiliation(s)
- Jessica G Woo
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.
| | - Heidi Sucharew
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Weiji Su
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Philip R Khoury
- The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | | | - Heidi J Kalkwarf
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
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Hanć T, Słopień A, Wolańczyk T, Dmitrzak-Węglarz M, Szwed A, Czapla Z, Durda M, Ratajczak J, Cieślik J. ADHD and overweight in boys: cross-sectional study with birth weight as a controlled factor. Eur Child Adolesc Psychiatry 2015; 24:41-53. [PMID: 24633695 PMCID: PMC4291509 DOI: 10.1007/s00787-014-0531-1] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Accepted: 02/23/2014] [Indexed: 12/23/2022]
Abstract
Population studies indicate a strong relationship between birth weight (BW) and body size in later life. However, BW as a variable was never accounted for in studies on the relationship between attention-deficit/hyperactivity disorder (ADHD) and overweight. This study aims to assess the relationship between ADHD and overweight with control of birth weight and other confounding factors. Prevalence of overweight was compared in clinical sample of 219 boys with ADHD and 396 boys without ADHD, aged 6-18 years. The following factors were controlled: BW, parents income and education level, place of residence, ADHD type, selected comorbid disorders and stimulant treatment. Overweight and obesity were diagnosed according to the criteria proposed by the International Obesity Task Force. Logistic regression analysis was used to estimate the association between ADHD and the prevalence of overweight and obesity. Boys with ADHD differed significantly from the control group in distribution of low BW (8.2 vs. 3.0 %, χ (2) = 8.23, p = 0.02). Low BW was associated with a lower prevalence of overweight than normal and high BW (0 vs. 12.14 %, χ (2) = 4.12, p = 0.04). Overweight was observed significantly more often in boys with ADHD (17.3 vs. 8.3 %, χ (2) = 11.23, p < 0.001) even after adjustment for BW and other variables (OR = 2.44, 95 % CI 1.38-4.29, p = 0.002) and after controlling for ADHD type, stimulant treatment and selected comorbid disorders. Independently to applied analysis, obesity was not associated with ADHD. Lower birth weight is over twice more often observed in boys with ADHD than in control group. Although this phenomenon may reduce the rate of overweight in the studied group, ADHD remains strongly associated with increased prevalence of overweight.
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Affiliation(s)
- Tomasz Hanć
- Department of Human Biological Development, Faculty of Biology, Institute of Anthropology, Adam Mickiewicz University, Umultowska 89, 61-614, Poznan, Poland,
| | - Agnieszka Słopień
- Department of Child and Adolescent Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | - Tomasz Wolańczyk
- Department of Child Psychiatry, Medical University of Warsaw, Warsaw, Poland
| | - Monika Dmitrzak-Węglarz
- Laboratory of Psychiatric Genetics, Department of Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | - Anita Szwed
- Department of Human Biological Development, Faculty of Biology, Institute of Anthropology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznan, Poland
| | - Zbigniew Czapla
- Department of Human Biological Development, Faculty of Biology, Institute of Anthropology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznan, Poland
| | - Magdalena Durda
- Department of Human Biological Development, Faculty of Biology, Institute of Anthropology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznan, Poland
| | - Joanna Ratajczak
- Department of Human Biological Development, Faculty of Biology, Institute of Anthropology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznan, Poland
| | - Joachim Cieślik
- Department of Human Biological Development, Faculty of Biology, Institute of Anthropology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznan, Poland
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Hsu YW, Chou CP, Belcher BR, Nguyen-Rodriguez ST, Weigensberg MJ, McClain AD, Spruijt-Metz D. Double jeopardy: metabolic syndrome leads to increased sedentary behavior in peri-pubertal minority females. Pediatr Exerc Sci 2014; 26:266-73. [PMID: 24722884 PMCID: PMC8127947 DOI: 10.1123/pes.2013-0149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
While most studies have focused on investigating the preventive effects of physical activity on metabolic risk, the longitudinal impacts of metabolic syndrome (MetS) on activity levels is poorly understood. This study aims to examine the influence of MetS on initial activity levels and the trajectory of activity levels in Latina and African American female children over 12 months (n = 55, 9 ± 1 years). Metabolic measures, including fat and lean tissue mass by BodPod, fasting glucose, lipids, blood pressure, and waist circumference, were collected at baseline. Moderate-to-vigorous physical activity and sedentary behavior by accelerometry were collected on a quarterly basis. There were no significant differences in either initial activity levels by MetS status (Moderate-to-vigorous physical activity: 33 ± 12 mins/day for MetS, 48 ± 28 mins/day for Non-MetS, p = .12; sedentary behavior: 408 ± 57 mins/day for MetS, 421 ± 72 mins/day for Non-MetS, p = .67). Longitudinal declines in moderate-to-vigorous physical activity (p = .038) and increases in sedentary behavior (p = .003) were found. Daily sedentary behavior increased by 82.64 more minutes in youth with MetS than in those without over one year (p = .015). This study yields the first evidence of the adverse effect of MetS on sedentary behavior. Targeted intervention strategies to reduce progressive sedentariness evident in minority youth with MetS are warranted.
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Affiliation(s)
- Ya-Wen Hsu
- Dept. of Hospital and Health Care Administration, Chia Nan University of Pharmacy & Science, Tainan, Taiwan
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Gishti O, Gaillard R, Manniesing R, Abrahamse-Berkeveld M, van der Beek EM, Heppe DHM, Steegers EAP, Hofman A, Duijts L, Durmuş B, Jaddoe VWV. Fetal and infant growth patterns associated with total and abdominal fat distribution in school-age children. J Clin Endocrinol Metab 2014; 99:2557-66. [PMID: 24712569 DOI: 10.1210/jc.2013-4345] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
CONTEXT Higher infant growth rates are associated with an increased risk of obesity in later life. OBJECTIVE We examined the associations of longitudinally measured fetal and infant growth patterns with total and abdominal fat distribution in childhood. DESIGN, SETTING, AND PARTICIPANTS We performed a population-based prospective cohort study among 6464 children. We measured growth characteristics in the second and third trimesters of pregnancy, at birth, and at 6, 12, and 24 months. MAIN OUTCOME MEASURES Body mass index, fat mass index (body fat mass/height(2)), lean mass index (body lean mass/height(2)), android/gynoid fat ratio measured by dual-energy x-ray absorptiometry, and sc and preperitoneal abdominal fat measured by ultrasound at the median age of 6.0 years (90% range, 5.7-7.4). RESULTS We observed that weight gain in the second and third trimesters of fetal life and in early, mid, and late infancy were independently and positively associated with childhood body mass index (P < .05). Only infant weight gain was associated with higher fat mass index, android/gynoid fat ratio, and abdominal fat in childhood (P < .05). Children with both fetal and infant growth acceleration had the highest childhood body mass index, fat mass index, and sc abdominal fat, whereas children with fetal growth deceleration and infant growth acceleration had the highest value for android/gynoid fat ratio and the lowest value for lean mass index (P < .05). CONCLUSIONS Growth in both fetal life and infancy affects childhood body mass index, whereas only infant growth directly affects measured total body and abdominal fat. Fetal growth deceleration followed by infant growth acceleration may lead to an adverse body fat distribution in childhood.
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Affiliation(s)
- Olta Gishti
- The Generation R Study Group (O.G., R.G., D.H.M.H., B.D., V.W.V.J.), Department of Pediatrics (O.G., R.G., D.H.M.H., L.D., V.W.V.J.), Department of Epidemiology (O.G., R.G., D.H.M.H., A.H., V.W.V.J.), Department of Obstetrics and Gynecology (E.A.P.S.), Erasmus University Medical Center, 3015 CE Rotterdam, The Netherlands; Department of Radiology (R.M.), Radboud University Nijmegen, 6500 HB Nijmegen, The Netherlands; and Nutricia Research (M.A.-B., E.M.v.d.B.), 3584 CT Utrecht, The Netherlands
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Machado TC, Nascimento VG, Silva JPCD, Bertoli CJ, Leone C. Body composition of preschool children and relation to birth weight. Rev Assoc Med Bras (1992) 2014; 60:139-44. [PMID: 24919001 DOI: 10.1590/1806-9282.60.02.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Accepted: 09/11/2013] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE to evaluate the relationship between body composition of preschool children suffering from excess weight and birth weight (BW). METHODS probabilistic sample, by conglomerates, with 17 daycare centers (of a total of 59) composing a final sample of 479 children. We used Z-score of Body Mass Index (zBMI) ≥ +1 and ≥ +2, respectively, to identify preschool children with risk of overweight and excess weight (overweight or obesity). The arm muscle area (AMA) and the arm fat area (AFA) were estimated from measurements of arm circumference, triceps skin fold thickness. RESULTS the prevalence of risk of overweight was 22.9% (n=110) and excess weight was 9.3% (n=44). The risk of overweight and excess weight in children did not show correlation between BW and AFA, but it did with adjusted arm muscle area (AMAa) (rp= 0.21; p= 0.0107). The analysis of the group with excess weight alone also showed a positive correlation between BW and AMAa (rp= 0.42; p= 0.0047). CONCLUSION among overweight children, lower BW is associated with a lower arm muscle area in early preschool age, regardless of the fat arm area presented by them.
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Affiliation(s)
- Thais Costa Machado
- Department of Maternal and child Health, School of Public Health, University of São Paulo, São Paulo, SP, Brazil
| | | | - Janaína P C da Silva
- Department of Maternal and child Health, School of Public Health, University of São Paulo, São Paulo, SP, Brazil
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Karlsson AK, Kullberg J, Stokland E, Allvin K, Gronowitz E, Svensson PA, Dahlgren J. Measurements of total and regional body composition in preschool children: A comparison of MRI, DXA, and anthropometric data. Obesity (Silver Spring) 2013; 21:1018-24. [PMID: 23784906 DOI: 10.1002/oby.20205] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2011] [Accepted: 11/11/2012] [Indexed: 01/18/2023]
Abstract
OBJECTIVE There are clear sex differences in the distribution of visceral adipose tissue (VAT) and subcutaneous adipose tissue (SAT) in adults, with males having more VAT and less SAT than females. This study assessed whether these differences between the sexes were already present in preschool children. It also evaluated which measures of body composition were most appropriate for assessing abdominal obesity in this age group. DESIGN AND METHODS One-hundred and five children (57 boys and 48 girls) participated in the study. Body composition was measured using dual-energy X-ray absorptiometry (DXA). Weight, height, and waist circumference (WC) were also recorded. Magnetic resonance imaging (MRI) of the entire abdomen using sixteen 10-mm-thick T1 -weighted slices was performed in a subgroup of 48 children (30 boys and 18 girls); SAT and VAT volumes were measured using semiautomated segmentation. RESULTS Boys had significantly more VAT than girls (0.17 versus 0.10 l, P < 0.001). Results showed that VAT correlated significantly with all measurements of anthropometry (P < 0.01) after adjusting for SAT and for total fat mass measured with DXA. The mean limits of agreement between DXA and MRI regarding truncal FM were calculated to be -11.4 (range -17.8 to -3.6), using a Bland-Altman plot. CONCLUSION Sex differences in adipose tissue distribution are apparent at an early age. MRI is the best method with which to study abdominal fat distribution in young children.
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Affiliation(s)
- Ann-Katrine Karlsson
- Göteborg Pediatric Growth Research Center, Department of Pediatrics, Institute of Clinical Sciences, The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden.
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Early life risk factors of being overweight at 10 years of age: results of the German birth cohorts GINIplus and LISAplus. Eur J Clin Nutr 2013; 67:855-62. [PMID: 23612517 PMCID: PMC3736519 DOI: 10.1038/ejcn.2013.80] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Revised: 03/13/2013] [Accepted: 03/14/2013] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To develop a prediction model that quantifies the risk of being overweight at 10 years of age. SUBJECTS/METHODS In total, 3121 participants from the GINIplus (German Infant Nutritional Intervention plus environmental and genetic influences on allergy development) and LISAplus (Influences of Lifestyle-Related Factors on the Immune System and the Development of Allergies in Childhood plus Air Pollution and Genetics) German birth cohorts were recruited. We predicted standardized body mass index (BMI) at 10 years of age using standardized BMIs from birth to 5 years. Parental education, family income and maternal smoking during pregnancy were considered as covariates. Linear and logistic regression models were used to evaluate the impact of risk factors on BMI and on being overweight at 10 years of age, respectively. RESULTS Birth weight, standardized BMI at 5 years (60-64 months) (β=0.77; 95% confidence interval (CI): 0.73-0.81) and maternal smoking during pregnancy were positively associated with standardized BMI at 10 years of age. Standardized BMI and overweight at 5 years were strongest predictors of being overweight at 10 years. Conversely, high parental education conferred a protective effect (β=-0.15; 95% CI: -0.29 to -0.01). Being overweight at 5 years (60-64 months) increased the risk of being overweight at 10 years of age with odds ratios above 10. Among children who were predicted to be overweight at 10 years, cross-validation results showed that 76.8% of female subjects and 68.1% of male subjects would be overweight at 10 years of age. CONCLUSION BMI and being overweight at 5 years of age are strong predictors of being overweight at 10 years of age. The effectiveness of targeted interventions in children who are overweight at 5 years of age should be explored.
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Gómez-López L, Van Hulst A, Barnett TA, Roy-Gagnon MH, Tremblay A, O’Loughlin J, Lambert M. Does parental body mass index status modify the associations among birth weight, early growth and childhood adiposity? Paediatr Child Health 2013; 18:e2-9. [PMID: 24421668 PMCID: PMC3567911 DOI: 10.1093/pch/18.2.e2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2012] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVES To examine the associations among birth weight, infant growth and childhood adiposity, and to test whether parental weight status modifies these associations. METHODS The sample was comprised of 423 participants born at term who were an appropriate size for their gestational age from the Quebec Adipose and Lifestyle Investigation in Youth (QUALITY) study, a cohort of 630 children with a parental history of obesity. Infant growth velocity from zero to two years of age was estimated using slopes from simple linear regression for weight and body mass index (BMI) Z-scores. Child anthropometrics and body composition, and parental BMI were measured from eight to 10 years of age. Associations were modelled using multiple linear regressions. RESULTS Increased birth weight and growth velocity independently predicted increased childhood adiposity. Effects of infant growth velocity on later adiposity were stronger with higher maternal BMI but not with higher paternal BMI. Similar interactions with birth weight were not found. CONCLUSIONS Early childhood measures of growth and the mother's BMI score should be included in investigations on obesity risk.
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Affiliation(s)
- Lilianne Gómez-López
- Département de pédiatrie, Service de génétique médicale, Centre Hospitalier Universitaire (CHU) Sainte-Justine and Université de Montréal
| | - Andraea Van Hulst
- Département de médecine sociale et préventive, Université de Montréal
- Centre de recherche du Centre Hospitalier Universitaire (CHU) Sainte-Justine
| | - Tracie A Barnett
- Centre de recherche du Centre Hospitalier Universitaire (CHU) Sainte-Justine
- Department of Exercise Science, Concordia University, Montréal
| | - Marie-Hélène Roy-Gagnon
- Département de médecine sociale et préventive, Université de Montréal
- Centre de recherche du Centre Hospitalier Universitaire (CHU) Sainte-Justine
| | | | - Jennifer O’Loughlin
- Département de médecine sociale et préventive, Université de Montréal
- Institut national de sante publique de Quebec
- Centre de recherche du Centre Hospitalier Universitaire de Montréal (CRCHUM), Montréal, Quebec
| | - Marie Lambert
- Département de pédiatrie, Service de génétique médicale, Centre Hospitalier Universitaire (CHU) Sainte-Justine and Université de Montréal
- Centre de recherche du Centre Hospitalier Universitaire (CHU) Sainte-Justine
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Katzmarzyk PT, Shen W, Baxter-Jones A, Bell JD, Butte NF, Demerath EW, Gilsanz V, Goran MI, Hirschler V, Hu HH, Maffeis C, Malina RM, Müller MJ, Pietrobelli A, Wells JCK. Adiposity in children and adolescents: correlates and clinical consequences of fat stored in specific body depots. Pediatr Obes 2012; 7:e42-61. [PMID: 22911903 DOI: 10.1111/j.2047-6310.2012.00073.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Accepted: 05/22/2012] [Indexed: 12/11/2022]
Abstract
The 2011 Pennington Biomedical Research Center's Scientific Symposium focused on adiposity in children and adolescents. The symposium was attended by 15 speakers and other invited experts. The specific objectives of the symposium were to (i) integrate the latest published and unpublished findings on the laboratory and clinical assessment of depot-specific adiposity in children and adolescents, (ii) understand the variation in depot-specific adiposity and related health outcomes associated with age, sex, maturation, ethnicity and other factors and (iii) identify opportunities for incorporating new markers of abdominal obesity into clinical practice guidelines for obesity in children and adolescents. This symposium provided an overview of important new advances in the field and identified directions for future research. The long-term goal of the symposium is to aid in the early identification of children and adolescents who are at increased health risk because of obesity and obesity-related conditions.
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Affiliation(s)
- P T Katzmarzyk
- Pennington Biomedical Research Center, Baton Rouge, LA 70808-4124, USA.
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Is low birth weight associated with adiposity in contemporary U.S. youth? The Exploring Perinatal Outcomes among Children (EPOCH) Study. J Dev Orig Health Dis 2012; 3:166-72. [PMID: 23050071 DOI: 10.1017/s2040174412000165] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Little is known about the relationship between low birth weight (BW), as a marker of under-nutrition in utero, and childhood body mass index (BMI) and adiposity parameters, including skinfold thickness, abdominal subcutaneous (SAT) and visceral adipose tissues (VAT) and intramyocellular accumulation of lipids (IMCL). The EPOCH Study (Exploring Perinatal Outcomes among Children) explored the association between BW and markers of adiposity in contemporary, multi-ethnic children from Colorado. A total of 442 youth age 6-13 years (50% male, mean age 10.5 years) had anthropometric measurements, abdominal SAT and VAT measured by magnetic resonance imaging and IMCL deposition in the soleus muscle measured by nuclear magnetic resonance spectroscopy. BW and gestational age were ascertained from an electronic perinatal database. A weak positive association between BW and current BMI (P=0.05) was seen, independent of demographic, perinatal, socio-economic and current lifestyle factors. When adjusted for current BMI, every one standard deviation decrease in BW (~500 g), was associated with a 8.8 cm(2) increase in SAT, independent of potential confounders. In conclusion, in a contemporary cohort of youth, BW was positively, but weakly, associated with BMI and inversely, though weakly, associated with SAT, independent of current BMI. There were no significant associations between BW and waist circumference, skinfolds, VAT and IMCL. Our results provide some support to the hypothesis that under-nutrition in utero, as reflected by lower BW, is associated with lower overall childhood body size, but an increased propensity for abdominal adiposity, reflected in this young age-group, predominantly as subcutaneous fat.
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Labayen I, Ortega FB, Ruiz JR, Sjostrom M. Birth weight and subsequent adiposity gain in Swedish children and adolescents: a 6-year follow-up study. Obesity (Silver Spring) 2012; 20:376-81. [PMID: 21681228 DOI: 10.1038/oby.2011.160] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We examined whether birth weight (BW) predicts changes in body composition over a 6-year period in Swedish children and adolescents. For this purpose, a total of 247 children (55.5% girls) and 162 adolescents (60.5% girls) were included in the study and were followed up 6 years later. BW was obtained from parental records. We measured weight, height, waist circumference, and the bicep, tricep, subscapular, suprailiac, and medial calf skinfolds, and we calculated BMI, fat-free mass (FFM), and the sum of five skinfolds. Physical activity was assessed by accelerometry. Changes in pubertal status and baseline anthropometric estimates were used as confounders in all analysis. In the children cohort, we observed that BW was inversely associated with changes in BMI (β = -0.736, P = 0.002) and the sum of five skinfolds (β = -6.381, P = 0.009) regardless of confounders and physical activity, only in girls. We did not find any significant association between BW and adiposity gain estimates in the adolescent cohort. These findings give further support to the concept that low BW may have a programming effect of subsequent adiposity gain from childhood to adolescence. We also confirm the sex-related differences in the programming effect of body composition.
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Affiliation(s)
- Idoia Labayen
- Department of Nutrition and Food Science, University of the Basque Country, Vitoria, Spain.
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Can portion size and energy density estimates be influenced by perceived “healthiness” of foods? Proc Nutr Soc 2012. [DOI: 10.1017/s0029665112001000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Adegboye ARA, Andersen LB, Wedderkopp N, Heitmann BL. Influence of parental overweight on the association of birth weight and fat distribution later in childhood. Obes Facts 2012; 5:784-94. [PMID: 23107928 DOI: 10.1159/000343916] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2011] [Accepted: 03/09/2012] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To examine whether the association between birth weight and fat distribution in childhood is modified by parental overweight. METHODS Cross-sectional study of 728 Danish children aged 8-10 and 14-16 years. The main outcomes were waist circumference, waist-to-height ratio, subscapular skinfold, and subscapular-to-triceps skinfold ratio. Analyses were stratified by parental overweight status (none vs. ≥1 overweight parent) for each dependent variable, expressed as z-scores. RESULTS Birth weight z-score was negatively associated with waist circumference (β -0.08 SD; 95% CI -0.15, -0.02), waist-to-height ratio (β -0.15 SD; 95% CI -0.22, -0.07), and subscapular-to-triceps ratio (β -0.28 SD; 95% CI -0.44, -0.12) after adjustment for sex, age, puberty, preterm birth, BMI, height, socio-economic status, mother's age at delivery, parity, breastfeeding, energy intake, and aerobic fitness in the group with ≥1 overweight parent. Birth weight was negatively associated with subscapular skinfold in groups with (β -0.16 SD; 95% CI -0.24, -0.06) and without overweight parents (β -0.09 SD; 95% CI -0.16, -0.02), but the magnitude of the association was greater in the former group. CONCLUSION The association between birth weight and fat distribution seems to be influenced by parental overweight. Lower birth weights are associated with central adiposity among offspring of overweight parents.
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Affiliation(s)
- Amanda R A Adegboye
- Research Unit for Dietary Studies, Institute of Preventive Medicine, Copenhagen University Hospital, Copenhagen, Denmark.
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Abstract
Research conducted among adults has mainly shown that visceral adipose tissue (VAT) is strongly linked to insulin resistance, type 2 diabetes, hypertension and dyslipidaemia, leading to increased risk of CVD or the metabolic syndrome. However, little is known about the aetiology, determinants and consequences of VAT in children. The present article reviews the current literature relating to the factors influencing visceral fat accumulation in children and adolescents. The literature used in the present study was collected by searching a PubMed database, in which studies up to 2008 exploring the factors influencing accumulation of visceral fat among children and youth were found on the basis of appropriate keywords. Further studies concerning different factors influencing deposition of VAT among children and youth should first of all concentrate on: carrying out long-term analyses among children of different ethnical groups, which should begin in the period of prepuberty and which should cover the whole period of puberty till adulthood; drawing up norms specifying the amount of VAT among healthy children; identification of anthropometric indicators which will help to determine the VAT:subcutaneous adipose tissue ratio in the most precise way; broader studies of the influence of eating habits on developing VAT deposit among children and youth.
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