1
|
Skolnick V, Rajjo T, Thacher T, Kumar S, Kaufman T, Weaver A, Wi CI, Lynch BA. Association of Weight Trajectory With Severe Obesity: A Case-Control Study. Child Obes 2024; 20:169-177. [PMID: 37010378 PMCID: PMC10979667 DOI: 10.1089/chi.2023.0013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Abstract
Background: Early childhood weight trajectory is associated with future risk for obesity. However, little is known about the association of birth weight and weight trajectories before age 5.5 years with severe adult obesity. Methods: This study used a nested case-control design of 785 matched sets of cases and controls matched 1:1 on age and gender from a 1976 to 1982 birth cohort in Olmsted County, Minnesota. Cases with severe adult obesity were defined as individuals with a BMI ≥40 kg/m2 after 18 years of age. There were 737 matched sets of cases and controls for the trajectory analysis. Weight and height data from birth through 5.5 years were abstracted from the medical records, and weight-for-age percentiles were obtained from the CDC growth charts. Results: A two-cluster weight-for-age trajectory solution was identified as optimal, with cluster 1 having higher weight-for-age before age 5.5 years. While there was no association between birth weight and severe adult obesity, the odds of being in cluster 1, which includes children with higher weight-for-age percentiles, was significantly increased for cases compared with controls [odds ratio (OR) 1.99, 95% confidence interval (CI) 1.60-2.47]. The association between cluster membership and case-control status persisted after adjusting for maternal age and education (adjusted OR 2.08, 95% CI 1.66-2.61). Conclusions: Our data suggest that early childhood weight-for-age trajectories are associated with severe obesity status in adult life. Our results add to growing evidence that it is critical to prevent excess early childhood weight gain.
Collapse
Affiliation(s)
| | - Tamim Rajjo
- Department of Family Medicine; Department of Pediatric and Adolescent Medicine; Mayo Clinic, Rochester, MN, USA
| | - Tom Thacher
- Department of Family Medicine; Department of Pediatric and Adolescent Medicine; Mayo Clinic, Rochester, MN, USA
| | - Seema Kumar
- Division of Pediatric Endocrinology, Department of Pediatric and Adolescent Medicine; Department of Pediatric and Adolescent Medicine; Mayo Clinic, Rochester, MN, USA
| | - Tara Kaufman
- Department of Family Medicine; Department of Pediatric and Adolescent Medicine; Mayo Clinic, Rochester, MN, USA
| | - Amy Weaver
- Department of Quantitative Health Sciences; Department of Pediatric and Adolescent Medicine; Mayo Clinic, Rochester, MN, USA
| | - Chung-Il Wi
- Division of Community Pediatric and Adolescent Medicine, Department of Pediatric and Adolescent Medicine; Mayo Clinic, Rochester, MN, USA
| | - Brian A. Lynch
- Division of Community Pediatric and Adolescent Medicine, Department of Pediatric and Adolescent Medicine; Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
2
|
Poveda NE, Adair LS, Martorell R, Patel SA, Ramirez-Zea M, Stein AD. Early life predictors of body composition trajectories from adolescence to mid-adulthood. Am J Hum Biol 2023; 35:e23952. [PMID: 37401888 PMCID: PMC10764641 DOI: 10.1002/ajhb.23952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 06/14/2023] [Accepted: 06/15/2023] [Indexed: 07/05/2023] Open
Abstract
OBJECTIVES Guatemala has experienced rapid increases in adult obesity. We characterized body composition trajectories from adolescence to mid-adulthood and determined the predictive role of parental characteristics, early life factors, and a nutrition intervention. METHODS One thousand three hundred and sixty-four individuals who participated as children in a nutrition trial (1969-1977) were followed prospectively. Body composition characterized as body mass index (BMI), fat mass index (FMI), and fat-free mass indices (FFMI), was available at four ages between 10 and 55 years. We applied latent class growth analysis to derive sex-specific body composition trajectories. We estimated associations between parental (age, height, schooling) and self-characteristics (birth order, socioeconomic status, schooling, and exposure to a nutrition supplement) with body composition trajectories. RESULTS In women, we identified two latent classes of FMI (low: 79.6%; high: 20.4%) and BMI (low: 73.0%; high: 27.0%), and three of FFMI (low: 20.2%; middle: 55.9%; high: 23.9%). In men, we identified two latent classes of FMI (low: 79.6%; high: 20.4%) and FFMI (low: 62.4%; high: 37.6%), and three of BMI (low: 43.1%; middle: 46.9%; high: 10.0%). Among women, self's schooling attainment inversely predicted FMI (OR [being in a high latent class]: 0.91, 95% CI: 0.85, 0.97), and maternal schooling positively predicted FFMI (OR: 1.16, 95% CI: 0.97, 1.39). Among men, maternal schooling, paternal age, and self's schooling attainment positively predicted FMI. Maternal schooling positively predicted FFMI, whereas maternal age and paternal schooling were inverse predictors. The nutrition intervention did not predict body composition class membership. CONCLUSIONS Parents' age and schooling, and self's schooling attainment are small but significant predictors of adult body composition trajectories.
Collapse
Affiliation(s)
- Natalia E Poveda
- Nutrition and Health Sciences, Laney Graduate School, Emory University, Atlanta, GA, USA
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta GA, USA
| | - Linda S Adair
- Department of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Reynaldo Martorell
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta GA, USA
| | - Shivani A Patel
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta GA, USA
| | - Manuel Ramirez-Zea
- INCAP Research Center for the Prevention of Chronic Diseases (CIIPEC), Institute of Nutrition of Central America and Panama (INCAP), Guatemala City, Guatemala
| | - Aryeh D Stein
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta GA, USA
| |
Collapse
|
3
|
Warkentin S, Santos AC, Oliveira A. Weight trajectories from birth to 5 years and child appetitive traits at 7 years of age: a prospective birth cohort study. Br J Nutr 2023; 130:1278-1288. [PMID: 36690498 DOI: 10.1017/s0007114523000272] [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] [Indexed: 01/25/2023]
Abstract
Rapid prenatal and postnatal weight gain seem to alter appetite regulation and hypothalamic functions through different pathways; however, little is known on how early life growth trajectories may influence appetitive traits in school-age. We aimed to explore the associations between weight trajectories from birth to 5 years and appetitive traits at 7. Participants were from the Generation XXI birth cohort (n 3855). Four weight trajectories were investigated: 'normal weight gain' (closely overlaps the 50th percentile in the weight-for-age curve), 'weight gain during infancy' (low birth weight and weight gain mainly during infancy), 'weight gain during childhood' (continuous weight gain since birth) and 'persistent weight gain' (always showing higher weight than the average). Appetitive traits were assessed through the Children's Eating Behaviour Questionnaire. Associations were tested using generalised linear models, adjusted for maternal and child characteristics. Compared with 'normal weight gain', those in the other growth trajectories showed greater enjoyment of food and eating in response to food stimuli (i.e. Food Responsiveness) but were less able to compensate for prior food intake and ate faster at 7 (i.e. less Satiety Responsiveness and Slowness in Eating). Also, those with 'weight gain during infancy' showed to have greater Emotional Overeating and less Emotional Undereating and were fussier. Associations were stronger if greater weight gain occurred during infancy. Early infancy seems to be a sensitive period in the development of later appetitive traits. The control of rapid growth during infancy, besides strategies focused on the overall environment where children are living, is necessary.
Collapse
Affiliation(s)
- Sarah Warkentin
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto (Institute of Public Health of the University of Porto), Porto, Portugal
- Laboratory for Integrative and Translational Research in Population Health (ITR), Porto, Portugal
| | - Ana Cristina Santos
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto (Institute of Public Health of the University of Porto), Porto, Portugal
- Laboratory for Integrative and Translational Research in Population Health (ITR), Porto, Portugal
- Department of Public Health and Forensic Sciences and Medical Education, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Andreia Oliveira
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto (Institute of Public Health of the University of Porto), Porto, Portugal
- Laboratory for Integrative and Translational Research in Population Health (ITR), Porto, Portugal
- Department of Public Health and Forensic Sciences and Medical Education, Faculty of Medicine, University of Porto, Porto, Portugal
| |
Collapse
|
4
|
Nyati LH, Pettifor JM, Ong KK, Norris SA. The association between the timing, intensity and magnitude of adolescent growth and body composition in early adulthood. Eur J Clin Nutr 2023:10.1038/s41430-023-01293-9. [PMID: 37311870 DOI: 10.1038/s41430-023-01293-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 05/05/2023] [Accepted: 05/19/2023] [Indexed: 06/15/2023]
Abstract
OBJECTIVES There's paucity of longitudinal studies assessing the role of adolescent growth on adult body composition in developing countries. The aims of this study were to assess the association between adolescent change in height, weight and BMI and early adult height, weight, body fat and lean mass. METHODS Magnitude, timing and intensity of height, weight and BMI growth were modelled for participants from the Birth to Thirty (Bt30) cohort (7-23 years). Early adult height, weight, BMI and DXA-derived body composition were obtained 1881 black participants (21-24 years). Linear regression analyses were used to assess associations. RESULTS Adolescents with an earlier onset of puberty were heavier in childhood and had an earlier timing and faster weight gain velocity in late adolescence. The intensity of adolescent weight gain was positively associated with adult BMI and fat mass index (FMI) in females. Early timing of adolescent BMI gain was associated with increased weight and BMI in adult females and FMI in adult males. Achieving peak weight velocity around age at peak height velocity was associated with lower BMI and fat mass in both sexes. CONCLUSION This study confirms the adverse consequences of excessive weight gain prior to puberty, which is associated with an earlier and faster resurgence in weight gain velocity in early adulthood. Factors that contribute to an asynchronous timing of ages of peak weight and peak height velocities may accentuate the risk of adult obesity.
Collapse
Affiliation(s)
- Lukhanyo H Nyati
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
- Interprofessional Education Unit, Faculty of Community and Health Sciences, University of the Western Cape, Cape Town, South Africa.
| | - John M Pettifor
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Ken K Ong
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- MRC Epidemiology Unit and Department of Paediatrics, University of Cambridge School of Clinical Medicine, Box 285 Institute of Metabolic Science, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK
| | - Shane A Norris
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- School of Human Development and Health, University of Southampton, Southampton, UK
| |
Collapse
|
5
|
Jasper EA, Hellwege JN, Piekos JA, Jones SH, Hartmann KE, Mautz B, Aronoff DM, Edwards TL, Edwards DRV. Genetically-predicted placental gene expression is associated with birthweight and adult body mass index. Sci Rep 2023; 13:322. [PMID: 36609580 PMCID: PMC9822919 DOI: 10.1038/s41598-022-26572-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 12/16/2022] [Indexed: 01/09/2023] Open
Abstract
The placenta is critical to human growth and development and has been implicated in health outcomes. Understanding the mechanisms through which the placenta influences perinatal and later-life outcomes requires further investigation. We evaluated the relationships between birthweight and adult body mass index (BMI) and genetically-predicted gene expression in human placenta. Birthweight genome-wide association summary statistics were obtained from the Early Growth Genetics Consortium (N = 298,142). Adult BMI summary statistics were obtained from the GIANT consortium (N = 681,275). We used S-PrediXcan to evaluate associations between the outcomes and predicted gene expression in placental tissue and, to identify genes where placental expression was exclusively associated with the outcomes, compared to 48 other tissues (GTEx v7). We identified 24 genes where predicted placental expression was significantly associated with birthweight, 15 of which were not associated with birthweight in any other tissue. One of these genes has been previously linked to birthweight. Analyses identified 182 genes where placental expression was associated with adult BMI, 110 were not associated with BMI in any other tissue. Eleven genes that had placental gene expression levels exclusively associated with BMI have been previously associated with BMI. Expression of a single gene, PAX4, was associated with both outcomes exclusively in the placenta. Inter-individual variation of gene expression in placental tissue may contribute to observed variation in birthweight and adult BMI, supporting developmental origins hypothesis.
Collapse
Affiliation(s)
- Elizabeth A Jasper
- Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA.
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA.
| | - Jacklyn N Hellwege
- Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA
- Division of Genetic Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Vanderbilt Epidemiology Center, Vanderbilt University, Nashville, TN, USA
| | | | - Sarah H Jones
- Institute for Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Katherine E Hartmann
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN, USA
- Vanderbilt Epidemiology Center, Vanderbilt University, Nashville, TN, USA
- Institute for Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Brian Mautz
- Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA
- Vanderbilt Epidemiology Center, Vanderbilt University, Nashville, TN, USA
- Population Analytics, Analytics and Insights, Data Sciences, Janssen Research & Development, Spring House, PA, USA
| | - David M Aronoff
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Todd L Edwards
- Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA
- Institute for Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, USA
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Digna R Velez Edwards
- Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA.
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA.
- Institute for Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, USA.
| |
Collapse
|
6
|
Romano ME, Heggeseth BC, Gallagher LG, Botelho JC, Calafat AM, Gilbert-Diamond D, Karagas MR. Gestational per- and polyfluoroalkyl substances exposure and infant body mass index trajectory in the New Hampshire Birth Cohort Study. ENVIRONMENTAL RESEARCH 2022; 215:114418. [PMID: 36162478 PMCID: PMC9841894 DOI: 10.1016/j.envres.2022.114418] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 05/27/2023]
Abstract
Per- and polyfluoroalkyl substances (PFAS) are environmentally persistent, potential metabolic disruptors of concern for infants. Mothers participating in the New Hampshire Birth Cohort Study (NHBCS) provided a plasma sample during pregnancy to measure concentrations of seven PFAS, and infant weight and length were abstracted from well-child visits between birth and 12 months. Sex-specific growth patterns of child body mass index (BMI) were fit using a growth mixture model (GMM) and the relative risk ratios (RRR) and 95% Confidence Intervals (95% CI) for the association of maternal plasma PFAS with BMI growth patterns during infancy were estimated by using multinomial logistic model for the group probabilities in the GMM. Four growth patterns were identified: Group 1) a steep increase in BMI during the first 6 months, then a leveling off; Group 2) a gradual increase in BMI across the year; Group 3) a steep increase in BMI during months 1-3, then stable BMI; and Group 4) a gradual increase in BMI with plateau around 3 months (reference group). For boys, higher maternal pregnancy perfluorooctanoate concentrations were associated with a 60% decreased chance of being in group 3 as compared to group 4, after adjusting for potential confounding variables (RRR = 0.4; 95% CI: 0.1, 0.9). For girls, higher maternal perfluorooctane sulfonate (PFOS) concentrations during pregnancy were associated with a higher likelihood of following the growth pattern of groups 2 (RRR = 2.5; 95% CI: 1.0, 6.1) and 3 (RRR = 2.8; 95% CI: 1.0, 7.6) as compared to group 4, adjusting for potential confounding variables. In this cohort, sex-specific associations of maternal plasma PFAS concentrations during pregnancy with growth patterns during the first year of life were observed, with greater BMI growth observed among infant girls born to mothers with higher pregnancy concentrations of PFOS.
Collapse
Affiliation(s)
- Megan E Romano
- Department of Epidemiology, Dartmouth Geisel School of Medicine, Lebanon, NH, USA.
| | - Brianna C Heggeseth
- Department of Mathematics, Statistics, and Computer Science, Macalester College, St. Paul, MN, USA
| | - Lisa G Gallagher
- Department of Epidemiology, Dartmouth Geisel School of Medicine, Lebanon, NH, USA
| | - Julianne Cook Botelho
- National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Antonia M Calafat
- National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Margaret R Karagas
- Department of Epidemiology, Dartmouth Geisel School of Medicine, Lebanon, NH, USA
| |
Collapse
|
7
|
van der Heijden TGW, Chilunga FP, Meeks KAC, Addo J, Danquah I, Beune EJ, Bahendeka SK, Klipstein-Grobusch K, Mockenhaupt FP, Waltz MM, Agyemang C. The Magnitude and Directions of the Associations between Early Life Factors and Metabolic Syndrome Differ across Geographical Locations among Migrant and Non-Migrant Ghanaians-The RODAM Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182211996. [PMID: 34831754 PMCID: PMC8622143 DOI: 10.3390/ijerph182211996] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 11/05/2021] [Accepted: 11/10/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Early-life factors (ELFs) such as childhood nutrition and childhood socio-economic status could be the drivers of the increase in metabolic syndrome (MetSyn) among African populations, but data are lacking. This study evaluated whether markers of childhood nutritional status and childhood socio-economic status were associated with MetSyn in adulthood among migrant Ghanaians living in Europe and non-migrant Ghanaians living in Ghana. METHODS Data from the Research on Obesity and Diabetes among African Migrants (RODAM) study, involving 2008 migrants and 2320 non-migrants aged ≥25 years, were analysed for this study. We used leg-length to height ratio (LHR), which is an anthropometric marker of childhood nutritional status, and parental education, which is a marker of childhood socio-economic status, as proxies. Adjusted odds ratios (AOR) and 95% confidence intervals (95% CI) were calculated by logistic regression with adjustments for demographic and lifestyle factors. RESULTS Parental education was higher among Ghanaians in Europe than among residents in rural and urban Ghana. The prevalence of MetSyn was 18.5%, 27.7% and 33.5% for rural, urban, and migrant residents, respectively. LHR was inversely associated with MetSyn among migrants. Compared with high paternal education, individuals with low paternal education had lower odds of MetSyn in migrants (AOR 0.71 95% CI 0.54-0.94). In contrast, compared with high maternal education, individuals with intermediate maternal education had higher odds of MetSyn in urban Ghanaians (AOR 4.53 95% CI 1.50-3.74). No associations were found among rural Ghanaians. CONCLUSION The magnitude and direction of the associations between ELFs and MetSyn differ across geographical locations. Intermediate maternal education was positively associated with MetSyn among urban Ghanaians, while LHR and low paternal education were inversely associated with MetSyn among migrant Ghanaians. Further research into the interplay of genetics, environment and behaviour is needed to elucidate the underlying pathological mechanisms of MetSyn amongst migrants.
Collapse
Affiliation(s)
- Thijs G. W. van der Heijden
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (F.P.C.); (E.J.B.); (C.A.)
- Correspondence:
| | - Felix P. Chilunga
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (F.P.C.); (E.J.B.); (C.A.)
| | - Karlijn A. C. Meeks
- Center for Research on Genomics & Global Health, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20894, USA;
| | - Juliet Addo
- Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK;
| | - Ina Danquah
- Heidelberg Institute of Global Health (HIGH), Faculty of Medicine and University Hospital, Heidelberg University, 69120 Heidelberg, Germany;
| | - Erik J. Beune
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (F.P.C.); (E.J.B.); (C.A.)
| | - Silver K. Bahendeka
- Mother Kevin Postgraduate Medical School (MKPGMS), Uganda Martyrs University, Kampala 32297, Uganda;
| | - Kerstin Klipstein-Grobusch
- Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Centre, Utrecht University, 3584 CG Utrecht, The Netherlands;
- Division of Epidemiology and Biostatistics, Department of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, South Africa
| | - Frank P. Mockenhaupt
- Institute of Tropical Medicine and International Health, Charité-University Medicine Berlin, 13353 Berlin, Germany;
| | - Mitzi M. Waltz
- Athena Institute, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands;
| | - Charles Agyemang
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (F.P.C.); (E.J.B.); (C.A.)
| |
Collapse
|
8
|
Hu J, Aris IM, Lin PID, Wan N, Liu Y, Wang Y, Wen D. Association of Maternal Dietary Patterns during Pregnancy and Offspring Weight Status across Infancy: Results from a Prospective Birth Cohort in China. Nutrients 2021; 13:nu13062040. [PMID: 34203618 PMCID: PMC8232115 DOI: 10.3390/nu13062040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/11/2021] [Accepted: 06/12/2021] [Indexed: 12/22/2022] Open
Abstract
Literature on maternal dietary patterns during pregnancy and offspring weight status have been largely equivocal. We aimed to investigate the association of maternal dietary patterns with infant weight status among 937 mother–infant dyads in a Chinese birth cohort. We assessed maternal diet during pregnancy using food frequency questionnaires (FFQ) and three-day food diaries (TFD) and examined infants’ body weight and length at birth, 1, 3, 6, 8 and 12 months. Maternal adherence to the “protein-rich pattern (FFQ)” was associated with lower infant body mass index z-scores (BMIZ) at birth, 3 and 6 months and lower odds of overweight and obesity (OwOb) across infancy (quartile 3 (Q3) vs. quartile 1 (Q1): odds ratio (OR): 0.50, (95% confidence interval: 0.27, 0.93)). Maternal adherence to the “vegetable–fruit–rice pattern (FFQ)” was associated with higher BMIZ at birth, 3 and 6 months and higher odds of OwOb across infancy (Q3 vs. Q1: OR: 1.79, (1.03, 3.12)). Maternal adherence to the “fried food–bean–dairy pattern (TFD)” was associated with lower BMIZ at 3, 6, 8 and 12 months and lower odds of OwOb (Q3 vs. Q1: OR: 0.54, (0.31, 0.95)). The study results may help to develop interventions and to better define target populations for childhood obesity prevention.
Collapse
Affiliation(s)
- Jiajin Hu
- Health Sciences Institute, China Medical University, Shenyang 110122, China; (J.H.); (N.W.); (Y.L.); (Y.W.)
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang 110122, China
- Division of Chronic Disease Research across the Lifecourse, Department of Population Medicine, Harvard Medical School, Boston, MA 02215, USA; (I.M.A.); (P.-I.D.L.)
| | - Izzuddin M. Aris
- Division of Chronic Disease Research across the Lifecourse, Department of Population Medicine, Harvard Medical School, Boston, MA 02215, USA; (I.M.A.); (P.-I.D.L.)
| | - Pi-I D. Lin
- Division of Chronic Disease Research across the Lifecourse, Department of Population Medicine, Harvard Medical School, Boston, MA 02215, USA; (I.M.A.); (P.-I.D.L.)
| | - Ningyu Wan
- Health Sciences Institute, China Medical University, Shenyang 110122, China; (J.H.); (N.W.); (Y.L.); (Y.W.)
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang 110122, China
| | - Yilin Liu
- Health Sciences Institute, China Medical University, Shenyang 110122, China; (J.H.); (N.W.); (Y.L.); (Y.W.)
- Research Center of China Medical University Birth Cohort, China Medical University, Shenyang 110122, China
| | - Yinuo Wang
- Health Sciences Institute, China Medical University, Shenyang 110122, China; (J.H.); (N.W.); (Y.L.); (Y.W.)
| | - Deliang Wen
- Health Sciences Institute, China Medical University, Shenyang 110122, China; (J.H.); (N.W.); (Y.L.); (Y.W.)
- Correspondence:
| |
Collapse
|
9
|
Desai M, Ross MG. Maternal-infant nutrition and development programming of offspring appetite and obesity. Nutr Rev 2021; 78:25-31. [PMID: 33196091 PMCID: PMC7667467 DOI: 10.1093/nutrit/nuaa121] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
In the United States and Mexico, the obesity epidemic represents a significant public health problem. Although obesity is often attributed to a Western-style, high-fat diet and decreased activity, there is now compelling evidence that this, in part, occurs because of the developmental programming effects resulting from exposure to maternal overnutrition. Human and animal studies demonstrate that maternal obesity and high-fat diet result in an increased risk for childhood and adult obesity. The potential programming effects of obesity have been partly attributed to hyperphagia, which occurs as a result of increased appetite with reduced satiety neuropeptides or neurons. However, depending on maternal nutritional status during the nursing period, the programmed hyperphagia and obesity can be exacerbated or prevented in offspring born to obese mothers. The underlying mechanism of this phenomenon likely involves the plasticity of the appetite regulatory center and thus presents an opportunity to modulate feeding and satiety regulation and break the obesity cycle.
Collapse
Affiliation(s)
- Mina Desai
- Department of Obstetrics and Gynecology, The Lundquist Institute at Harbor-UCLA Medical Center, Torrance, California, USA; and David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, California, USA
| | - Michael G Ross
- Department of Obstetrics and Gynecology, The Lundquist Institute at Harbor-UCLA Medical Center, Torrance, California, USA; and David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, California, USA
| |
Collapse
|
10
|
Aragón-Martín R, Gómez-Sánchez MDM, Jiménez-Pavón D, Martínez-Nieto JM, Schwarz-Rodríguez M, Segundo-Iglesias C, Novalbos-Ruiz JP, Santi-Cano MJ, Castro-Piñero J, Lineros-González C, Hernán-García M, Rodríguez-Martín A. A Multimodal Intervention for Prevention of Overweight and Obesity in Schoolchildren. A Protocol Study "PREVIENE-CÁDIZ". INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:1622. [PMID: 33567730 PMCID: PMC7914756 DOI: 10.3390/ijerph18041622] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 02/03/2021] [Accepted: 02/03/2021] [Indexed: 01/22/2023]
Abstract
This paper describes the protocol for a study designed to address the high prevalence (40%) of childhood overweight and obesity in the province of Cádiz, Spain, as a reflection of what is happening worldwide. It is widely known that children who suffer from childhood obesity have a higher risk of developing chronic diseases in adulthood. This causes a decrease in the quality of life and an increase in health spending. In this context, it is necessary to intervene promoting healthy lifestyle habits from an early stage. The objective of this project will be to evaluate the effectiveness of a multimodal intervention (individual, school and family) called "PREVIENE-CÁDIZ" [CADIZ-PREVENT]. The intervention will be focused mainly on diet, physical activity, sedentary lifestyle and sleep, to prevent overweight and obesity in schoolchildren from 8 to 9 years old in the province of Cádiz. It will consist of a 10-session education program carried out in the classroom by the teachers. In addition, children will be assigned two workbooks, one to work on in class and the other at home with parents. A workshop aimed at parents will be included to help teach them how to obtain healthier lifestyle habits. The proposed study will involve a quasi-experimental design with a control group.
Collapse
Affiliation(s)
- Rubén Aragón-Martín
- Department of Biomedicine, Biotechnology and Public Health, Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain; (J.P.N.-R.); (A.R.-M.)
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11003 Cádiz, Spain
| | - María del Mar Gómez-Sánchez
- Department of Biomedicine, Biotechnology and Public Health, Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain; (J.P.N.-R.); (A.R.-M.)
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
| | - David Jiménez-Pavón
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11003 Cádiz, Spain
| | - José Manuel Martínez-Nieto
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain
| | - Mónica Schwarz-Rodríguez
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
- Salus Infirmorum Nursing School, University of Cádiz, 11001 Cádiz, Spain
| | - Carmen Segundo-Iglesias
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
- Salus Infirmorum Nursing School, University of Cádiz, 11001 Cádiz, Spain
| | - José Pedro Novalbos-Ruiz
- Department of Biomedicine, Biotechnology and Public Health, Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain; (J.P.N.-R.); (A.R.-M.)
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
| | - María José Santi-Cano
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain
| | - José Castro-Piñero
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11003 Cádiz, Spain
| | - Carmen Lineros-González
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Andalusian School of Public Health, 18080 Granada, Spain
| | - Mariano Hernán-García
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Andalusian School of Public Health, 18080 Granada, Spain
- Andalusian Council of Childhood, 18001 Granada, Spain
| | - Amelia Rodríguez-Martín
- Department of Biomedicine, Biotechnology and Public Health, Faculty of Nursing and Physiotherapy, University of Cádiz, 11009 Cádiz, Spain; (J.P.N.-R.); (A.R.-M.)
- European ITI Project PI-0007-2017, Andalusian Operational Program FEDER (European Regional Development Fund) 2014–2020, 11009 Cádiz, Spain; (D.J.-P.); (J.M.M.-N.); (M.S.-R.); (C.S.-I.); (M.J.S.-C.); (J.C.-P.); (C.L.-G.); (M.H.-G.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cádiz, Spain
| |
Collapse
|
11
|
Rollins BY, Francis LA. Off the Charts: Identifying and Visualizing Body Mass Index Trajectories of Rural, Poor Youth. J Pediatr 2021; 228:147-154.e2. [PMID: 32898580 PMCID: PMC8725789 DOI: 10.1016/j.jpeds.2020.09.007] [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: 02/19/2020] [Revised: 08/05/2020] [Accepted: 09/02/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To identify body mass index (BMI) trajectories using methods and graphing tools that maintain and visualize variability of BMIs ≥95th percentile, and to investigate individual differences in early sociodemographic risk, infant growth and feeding patterns, and maternal weight status among these trajectories. STUDY DESIGN Participants included 1041 predominantly rural, poor families from the Family Life Project, a longitudinal birth cohort. Youth anthropometrics were measured 8 times between ages 2 months and 12 years. Mothers reported sociodemographic information, infant birth weight, and infant feeding at 2 months and reported child weight and height at 2 months and 12 years. At 6 months, mothers reported breastfeeding. At 2 years, maternal weight and height were measured. RESULTS Three BMI trajectories were identified: "maintained non-overweight," "developed obesity," and "developed severe obesity." Compared with the non-overweight trajectory, children with heavier trajectories were breastfed for a shorter duration and had heavier mothers at all assessments. The children with the "developed obesity" trajectory were not heavier at birth than those with the non-overweight trajectory, yet they displayed a greater change in weight-for-length percentile during infancy; in addition, their mothers had the greatest change in BMI between 2 months and 12 years. Children with the "developed severe obesity" trajectory were heavier at birth and more likely to have been heavy during infancy and to have been fed solid foods early. CONCLUSIONS Using informed analytical and graphing approaches, we described patterns of growth, and identified early predictors of obesity and severe obesity trajectories among a diverse sample of rural, poor youth. Researchers are urged to consider these approaches in future work, and to focus on identifying protective factors in youth with obesity and severe obesity.
Collapse
|
12
|
Yim HE, Han KD, Kim B, Yoo KH. Impact of early-life weight status on urinary tract infections in children: a nationwide population-based study in Korea. Epidemiol Health 2020; 43:e2021005. [PMID: 33445823 PMCID: PMC8060518 DOI: 10.4178/epih.e2021005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 12/28/2020] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES We aimed to evaluate the association between early-life weight status and urinary tract infection (UTI) risk in children. METHODS A nationwide study was conducted using Korean National Health Screening (NHS) data and National Health Insurance Service data. A sample cohort was selected using data from the 2014 and 2015 NHS for infants and children (4-71 months) and followed up until the end of 2017. Participants were divided into 4 groups (underweight, normal weight, overweight, and obese) based on the weight-for-age (< 2 years) or body mass index (≥ 2 years). Hazard ratios (HRs) with 95% confidence intervals (CIs) for developing UTIs, cystitis, and acute pyelonephritis (APN) were calculated using a Cox proportional hazard model. RESULTS Of 1,653,106 enrolled children, 120,142 (7.3%) developed UTIs, cystitis, and APN during follow-up. The underweight, overweight, and obese groups had higher risks of UTIs than the reference group after adjusting for age, sex, birth weight, and preterm birth. Between 2 years and 6 years of age, boys with underweight had a high risk of UTI and APN, while girls with overweight and obesity revealed elevated risks of UTIs, cystitis, and APN. The HRs for APN in boys with underweight and in girls with obesity were 1.46 (95% CI, 1.03 to 2.07) and 1.41 (95% CI, 1.13 to 1.75), respectively, after adjusting for age, sex, birth weight, and preterm birth. The incidence of APN did not decrease with age in underweight and obese children aged 2-6 years. CONCLUSIONS Children with underweight, overweight, and obesity may be at high risk for UTIs.
Collapse
Affiliation(s)
- Hyung Eun Yim
- Department of Pediatrics, Korea University Ansan Hospital, Ansan, Korea.,Department of Pediatrics, Korea University College of Medicine, Seoul, Korea
| | - Kyung Do Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Korea
| | - Bongseong Kim
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Korea
| | - Kee Hwan Yoo
- Department of Pediatrics, Korea University College of Medicine, Seoul, Korea.,Department of Pediatrics, Korea University Guro Hospital, Seoul, Korea
| |
Collapse
|
13
|
Nyati LH, Pettifor JM, Ong KK, Norris SA. Adolescent growth and BMI and their associations with early childhood growth in an urban South African cohort. Am J Hum Biol 2020; 33:e23469. [PMID: 32808697 DOI: 10.1002/ajhb.23469] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 06/08/2020] [Accepted: 06/09/2020] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVES The timing and magnitude of adolescent growth may be influenced by ethnicity and early life factors. We aimed to (a) characterize ethnic differences in the magnitude, timing, and intensity of adolescent growth in height, weight, and BMI; (b) assess the effect of early childhood growth on adolescent growth in black children. METHODS Data were from the Birth to Twenty Plus cohort (Bt20+) in Johannesburg, South Africa (n = 3273). Height, weight, and BMI were modeled with ethnic comparisons using the SuperImposition by Translation and Rotation for 2089 participants who had data from 7 to 23 years. Relative weight gain and relative linear growth between 0 and 24 months and 24 and 60 months were generated. Multiple regression analyses were used to assess associations between childhood and adolescent growth. RESULTS White children were 5 cm (SE: 0.7) taller than black children through adolescence. Black boys had a later timing of adolescent height (0.65 years ±0.12) than white boys, which in black girls was 0.24 years (0.11) earlier than in white girls. Black girls had faster BMI velocity than white girls. Among black children, birth weight and both relative weight gain 0 to 24 and relative linear growth between 3 and 24 months and 24 and 60 months were positively associated with the magnitude of adolescent growth and negatively associated with timing. CONCLUSION Sex dimorphism in ethnic differences in timing of adolescent height growth may reflect some yet unexplained drivers for rapid weight gain and obesity in black females but not black males. Rapid weight gain in early life may contribute to faster adiposity accrual in adolescence.
Collapse
Affiliation(s)
- Lukhanyo H Nyati
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - John M Pettifor
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Ken K Ong
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,MRC Epidemiology Unit and Department of Paediatrics, University of Cambridge School of Clinical Medicine, Cambridge, UK
| | - Shane A Norris
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| |
Collapse
|
14
|
Stunting in infancy, pubertal trajectories and adult body composition: the Birth to Twenty Plus cohort, South Africa. Eur J Clin Nutr 2020; 75:189-197. [PMID: 32801307 PMCID: PMC7817521 DOI: 10.1038/s41430-020-00716-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 06/19/2020] [Accepted: 08/04/2020] [Indexed: 11/08/2022]
Abstract
BACKGROUND/OBJECTIVES Childhood rapid growth and earlier puberty onset have been associated with adult obesity. However, the association between childhood stunting, pubertal timing and adult obesity is unclear. We examined whether the relationship between stunting at age 2 years (y) and body composition at 23 years is mediated by adolescent body mass index, and pubertal development, using the Birth-to-Twenty Plus cohort (South Africa). SUBJECTS/METHODS For 1036 participants, data on anthropometrics between birth and 23 years, maternal factors, and pubertal development (Tanner scale at 9-16 years) were collected. Stunting at 2 years (height-for-age z-score < -2), 5-18 years BMI-for-age trajectories, pubertal development trajectories, and DXA-derived fat mass (FM) and fat free mass (FFM) at 23 years were determined. Data were analysed using hierarchical regressions and structural equation models. RESULTS Stunting was directly associated with slower pubertal development and with shorter adult stature, but was not associated with adolescent BMI trajectories, adult FM or FFM. However, stunting was indirectly associated with adult FM and FFM through the direct associations between slower pubertal development and lower FM and between shorter height and lower FFM. BMI trajectories were independently associated with FM and FFM. CONCLUSIONS Being stunted in this population predicted adult body composition through slower pubertal development and shorter adult stature.
Collapse
|
15
|
Li YF, Lin SJ, Chiang TL. Timing of rapid weight gain and its effect on subsequent overweight or obesity in childhood: findings from a longitudinal birth cohort study. BMC Pediatr 2020; 20:293. [PMID: 32532342 PMCID: PMC7291582 DOI: 10.1186/s12887-020-02184-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 06/01/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Rapid weight gain (RWG) has been recognized as an important determinant of childhood obesity. This study aims to explore the RWG distribution among children at six-month intervals from birth to two years old and to examine the association of RWG in each interval with overweight or obesity development in preschool- and school-aged children. METHODS Data were obtained from the Taiwan Birth Cohort Study, which is a nationally representative sample of 24,200 children who participated in a face-to-face survey. A total of 17,002 children had complete data both for weight and height at each of the five measurement time periods. Multivariable logistic regression models quantified the relationship between RWG and childhood overweight or obesity. RESULTS A total of 17.5% of children experienced rapid weight gain in the first six months of age, compared to only 1.8% of children from 18-24 months. RWG was significantly associated with an increased risk of developing overweight or obesity at 36 months (RWG birth-6 months: OR = 2.6, 95% CI: 2.3-2.8; RWG 18-24 months: OR = 3.7, 95% CI: 2.9-4.6), 66 months (RWG birth-6 months: OR = 2.2, 95% CI: 2.0-2.4; RWG 18-24 months: OR = 2.3, 95% CI: 1.8-2.8), and 8 years of age (RWG birth-6 months: OR = 1.7, 95% CI: 1.6-1.9; RWG 18-24 months: OR = 2.4, 95% CI: 2.0-3.0). CONCLUSIONS Childhood RWG increased the risk of subsequent overweight or obesity, regardless of the specific time interval at which RWG occurred before the age of two years. The results reinforce the importance of monitoring childhood RWG continuously and show the risks of childhood RWG with respect to the development of overweight or obesity at preschool and school ages.
Collapse
Affiliation(s)
- Yi-Fan Li
- Division of Clinical Chinese Medicine, National Research Institute of Chinese Medicine, Ministry of Health and Welfare in Taiwan, Taipei, Taiwan
| | - Shio-Jean Lin
- Department of Pediatrics, Chi Mei Medical Center, Taipei, Taiwan
| | - Tung-Liang Chiang
- Institute of Health Policy and Management, College of Public Health, National Taiwan University, Room 620, No. 17, Xu-Zhou Road, Taipei, Taiwan, 10055, Taiwan.
| |
Collapse
|
16
|
Danisi JM, Fernandez-Mendoza J, Vgontzas AN, Calhoun SL, He F, Liao D, Bixler EO. Association of visceral adiposity and systemic inflammation with sleep disordered breathing in normal weight, never obese adolescents. Sleep Med 2020; 69:103-108. [PMID: 32062036 PMCID: PMC7200279 DOI: 10.1016/j.sleep.2020.01.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 01/05/2020] [Accepted: 01/06/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE/BACKGROUND While obesity is a known risk factor for sleep disordered breathing (SDB), a large proportion of children with SDB are not overweight as per body mass index percentile (BMI%) criteria. This study aimed to examine whether premorbid or concurrent adiposity phenotypes and inflammation are associated with SDB in normal weight youth. PATIENTS/METHODS A total of 242 persistently non-overweight (BMI%<85) subjects from the Penn State Child Cohort (PSCC, N = 421, 5-12 y at baseline and 12-23 y at follow-up), were studied. The apnea/hypopnea index (AHI) was ascertained via polysomnography (PSG) at both time points. At follow-up, a dual-energy X-ray absorptiometry (DXA) scan assessed android and gynoid distribution and subcutaneous (SAT) and visceral (VAT) adiposity composition, while a fasting blood draw was assayed for C-reactive protein (CRP) and interleukin-6 (IL-6) levels. Multivariable linear regression models with AHI at follow-up as primary outcome were adjusted for sex, race, adenotonsillectomy, age and AHI at baseline. RESULTS AND CONCLUSIONS Increased waist circumference (β = 0.227, p = 0.001) at baseline, but not BMI%, neck or hip circumference, was significantly associated with a higher AHI at follow-up. VAT (β = 0.309, p < 0.001), IL-6 (β = 0.243, p < 0.001), SAT (β = 0.235, p = 0.013), CRP (β = 0.221, p = 0.001), and an android distribution (β = 0.196, p = 0.003) at follow-up were significantly associated with a higher AHI at follow-up. Childhood central adiposity predicts SDB in adolescence, even in individuals who have never been overweight since childhood as per BMI criteria. Visceral adiposity and inflammation are concurrent to adolescent SDB, which supports the clinical utility of these biomarkers in predicting its associated cardiometabolic risk.
Collapse
Affiliation(s)
- Jacqueline M Danisi
- Sleep Research & Treatment Center, Department of Psychiatry, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, United States
| | - Julio Fernandez-Mendoza
- Sleep Research & Treatment Center, Department of Psychiatry, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, United States.
| | - Alexandros N Vgontzas
- Sleep Research & Treatment Center, Department of Psychiatry, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, United States
| | - Susan L Calhoun
- Sleep Research & Treatment Center, Department of Psychiatry, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, United States
| | - Fan He
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, United States
| | - Duanping Liao
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, United States
| | - Edward O Bixler
- Sleep Research & Treatment Center, Department of Psychiatry, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, PA, United States
| |
Collapse
|
17
|
Association between early weight gain and later adiposity in Sri Lankan adolescents. J Dev Orig Health Dis 2020; 12:250-259. [PMID: 32349848 DOI: 10.1017/s2040174420000331] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Early growth pattern is increasingly recognized as a determinant of later obesity. This study aimed to identify the association between weight gain in early life and anthropometry, adiposity, leptin, and fasting insulin levels in adolescence. A cross-sectional study was conducted in 366 school children aged 11-13 years. Weight, height, and waist circumference (WC) were measured. Fat mass (FM) was assessed using bioelectrical impedance analysis. Blood was drawn after a 12-h fast for insulin and leptin assay. Birth weight and weight at 6 months and at 18 months were extracted from Child Health Development Records. An increase in weight SD score (SDS) by ≥0.67 was defined as accelerated weight gain. Linear mixed-effects modeling was used to predict anthropometry, adiposity, and metabolic outcomes using sex, pubertal status, accelerated weight gain as fixed factors; age, birth weight, and family income as fixed covariates, and school as a random factor. Children with accelerated weight gain between birth and 18 months had significantly higher body mass index (BMI) SDS, WC SDS, height SDS, %FM, fat mass index (FMI), fat free mass index (FFMI), and serum leptin levels in adolescence. Accelerated weight gain between 6 and 18 months was associated with higher BMI SDS, WC SDS, %FM, and FMI, but not with height SDS or FFMI. Accelerated weight gain at 0-6 months, in children with low birth weight, was associated with higher height SDS, BMI SDS, WC SDS, %FM, and FMI; in children with normal birth weight, it was associated with BMI SDS, WC SDS, height SDS, and FFMI, but not with %FM or FMI. Effects of accelerated weight gain in early life on anthropometry and adiposity in adolescence varied in different growth windows. Accelerated weight gain during 6-18 months was associated with higher FM rather than linear growth. Effects of accelerated weight gain between 0 and 6 months varied with birth weight.
Collapse
|
18
|
Innella N, Jameson BE. Interventions that impact weight status in Hispanic preschool children. Public Health Nurs 2019; 37:25-38. [PMID: 31633235 DOI: 10.1111/phn.12677] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 09/30/2019] [Accepted: 10/04/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The objectives of this systematic review of literature include: (a) describe the intervention strategies; (b) examine the outcomes as they pertain to the child (individual level), families (interpersonal level), and community or culture (organizational level); and (c) develop a foundation of interventional approaches that specifically target obesogenic behaviors in Hispanic preschool-aged children. DESIGN A systematic review of literature was performed. The theoretical framework was the Socioecological Model. SAMPLE Twenty-four total articles were used for this review. MEASUREMENTS The method used was the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. RESULTS Of the 24 studies reviewed, 36% focused on the individual, 56% were interpersonal (focused on parents), and 9% focused on the organizational level. CONCLUSION Interventions that are culturally competent, directed at families, and include healthy dietary intake along with a physical activity component are most effective at lowering obesity in Hispanic preschool children.
Collapse
|
19
|
Marteene W, Winckel K, Hollingworth S, Kisely S, Gallagher E, Hahn M, Ebdrup BH, Firth J, Siskind D. Strategies to counter antipsychotic-associated weight gain in patients with schizophrenia. Expert Opin Drug Saf 2019; 18:1149-1160. [PMID: 31564170 DOI: 10.1080/14740338.2019.1674809] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Introduction: Patients living with schizophrenia have a marked risk of clinically significant weight gain and obesity compared to the general population. The risks have been highlighted following the introduction of second-generation antipsychotics. In turn, obesity is associated with a higher prevalence of cardiovascular disease, the most common cause of premature mortality in patients with schizophrenia.Areas covered: In this review, the authors outline possible mechanisms that induce obesity in patients with schizophrenia taking antipsychotics. The authors discuss the safety and effectiveness of three main approaches for attenuating antipsychotic-associated weight gain (AAWG), including lifestyle interventions, switching antipsychotics, and augmentation with other medications.Expert opinion: When selecting antipsychotics, effective treatment of psychotic symptoms should be highest priority but obesity and related metabolic comorbidities associated with antipsychotics should not be neglected. Further research into mechanisms of weight gain associated with antipsychotics will guide future treatments for AAWG and development of antipsychotics that produce minimal metabolic adverse effects. With current strategies only producing modest weight loss in already overweight and obese individuals, clinicians should transition to an approach where they aim to prevent weight gain when initiating antipsychotic treatment.
Collapse
Affiliation(s)
- Wade Marteene
- University of Queensland School of Pharmacy, Brisbane, Australia
| | - Karl Winckel
- University of Queensland School of Pharmacy, Brisbane, Australia.,Department of Pharmacy, Princess Alexandra Hospital, Brisbane, Australia
| | - Sam Hollingworth
- University of Queensland School of Pharmacy, Brisbane, Australia
| | - Steve Kisely
- Metro South Addiction and Mental Health Service, Brisbane, Australia.,School of Medicine, University of Queensland, Brisbane, Australia
| | - Erin Gallagher
- Metro South Addiction and Mental Health Service, Brisbane, Australia.,School of Medicine, University of Queensland, Brisbane, Australia
| | - Margaret Hahn
- Department of Psychiatry, University of Toronto, Toronto, Canada.,Centre for Addiction and Mental Health, Toronto, Canada
| | - Bjørn H Ebdrup
- Center for Neuropsychiatric Schizophrenia Research, CNSR, and Center for Clinical Intervention and Neuropsychiatric Schizophrenia Research, CINS, Glostrup, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Joseph Firth
- NICM Health Research Institute, Western Sydney University, Westmead, Australia.,Division of Psychology and Mental Health, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Dan Siskind
- Metro South Addiction and Mental Health Service, Brisbane, Australia.,School of Medicine, University of Queensland, Brisbane, Australia
| |
Collapse
|
20
|
Pre- and post-natal maternal anxiety and early childhood weight gain. J Affect Disord 2019; 257:136-142. [PMID: 31301614 DOI: 10.1016/j.jad.2019.06.068] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 05/25/2019] [Accepted: 06/30/2019] [Indexed: 11/24/2022]
Abstract
BACKGROUND While maternal depression has been linked to impaired child growth, the relationship between anxiety and child weight gain is unknown. The study objective was to investigate maternal pre- and post-natal anxiety in relation to child weight gain. METHODS Data included 1168 children in the Avon Longitudinal Study of Parents and Children. Child height and weight were measured at the median ages of 25 and 31 months postnatally and used to calculate body mass index (BMI). Maternal anxiety was measured with the Crown-Crisp Experiential Index at 18 and 32 gestational weeks, and two and 21 months postpartum. Mothers scoring in the top 15% at one or more of the four time points were considered to have anxiety. Maternal depressive symptoms were measured using the Edinburgh Postnatal Depression Scale-7 (EPDS-7) at these same time points. Maternal depression was defined as EPDS-7 scores of >10. We used Generalized Estimating Equations to assess whether child BMI trajectories varied by the presence of maternal anxiety. Parallel analyses were conducted for maternal depression. RESULTS Among children of mothers who had anxiety at least at one timepoint, the BMI changes associated with a three-month increase in child age increased by 0.06 (95% CI:0.004-0.12) compared to BMI changes in children of mothers without anxiety. Maternal depressive symptoms were not associated with child BMI trajectories. LIMITATIONS Maternal anxiety and depressive symptoms were based on maternal self-report. CONCLUSION Maternal anxiety around childbirth was associated with modest increases in child BMI gain during the child's second year of life.
Collapse
|
21
|
Said-Mohamed R, Stein AD, Pettifor JM, Norris SA. Sanitation and diarrhoea in infancy and CRP level at 18 years: the birth-to-twenty plus cohort. Ann Hum Biol 2019; 46:415-424. [DOI: 10.1080/03014460.2019.1657496] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Rihlat Said-Mohamed
- SA MRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Aryeh D. Stein
- SA MRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - John M. Pettifor
- SA MRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Shane A. Norris
- SA MRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| |
Collapse
|
22
|
Russell CG, Russell A. A biopsychosocial approach to processes and pathways in the development of overweight and obesity in childhood: Insights from developmental theory and research. Obes Rev 2019; 20:725-749. [PMID: 30768750 DOI: 10.1111/obr.12838] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/16/2018] [Accepted: 01/07/2019] [Indexed: 12/12/2022]
Abstract
Childhood obesity has reached alarming proportions in many countries. There is consensus that both biological (especially genetic) and environmental (including psychosocial) factors contribute to weight gain and obesity in childhood. Research has identified extensive risk or predictive factors for childhood obesity from both of these domains. There is less consensus about the developmental processes or pathways showing how these risk factors lead to overweigh/obesity (OW/OB) in childhood. We outline a biopsychosocial process model of the development of OW/OB in childhood. The model and associated scholarship from developmental theory and research guide an analysis of research on OW/OB in childhood. The model incorporates biological factors such as genetic predispositions or susceptibility genes, temperament, and homeostatic and allostatic processes with the psychosocial and behavioral factors of parenting, parental feeding practices, child appetitive traits, food liking, food intakes, and energy expenditure. There is an emphasis on bidirectional and transactional processes linking child biology and behavior with psychosocial processes and environment. Insights from developmental theory and research include implications for conceptualization, measurement, research design, and possible multiple pathways to OW/OB. Understanding the developmental processes and pathways involved in childhood OW/OB should contribute to more targeted prevention and intervention strategies in childhood.
Collapse
Affiliation(s)
- Catherine G Russell
- Faculty of Health, School of Exercise and Nutrition Sciences, Centre for Advanced Sensory Science, Deakin University, Burwood, Australia
| | - Alan Russell
- College of Education, Psychology and Social Work, Flinders University, Bedford Park, South Australia
| |
Collapse
|
23
|
East P, Delker E, Blanco E, Burrows R, Lozoff B, Gahagan S. Home and Family Environment Related to Development of Obesity: A 21-Year Longitudinal Study. Child Obes 2019; 15:156-166. [PMID: 30676769 PMCID: PMC6442262 DOI: 10.1089/chi.2018.0222] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Early-life conditions are important for the development of obesity. We hypothesized that home and family characteristics reflective of less supportive environments during childhood will be associated with higher adult BMI and faster BMI growth between ages 5 and 21 years. We also examined the timing and acceleration of BMI increase by adult weight status (normal weight, overweight, obese, and extremely obese) to discern how BMI increase differs across group and across time. METHODS BMI was assessed in 1000 Chilean youth (52% female) at ages 5, 10, 15, and 21 years. Latent growth curve analysis modeled BMI trajectories from 5 to 21 years. Observer and maternal ratings assessed children's home and family environments and parenting at 1 and 10 years. RESULTS The four weight groups differed in acceleration of BMI increase starting at age 5, with bigger children getting bigger faster. Higher 21-year BMI related to family stress, father absence, maternal depression, frequent child confinement (in playpen), an unclean home environment at 1 year, and low provision for active stimulation and few stimulating experiences at 10 years. Accelerated BMI increase related to lower learning stimulation in the home at 1 year and less parental warmth and acceptance at child age 10. CONCLUSIONS Home and family characteristics that reflect an absence of support for children's development were associated with overweight/obesity in young adulthood and accelerated BMI growth. Findings identify several home and family characteristics that can serve as preventive or intervention targets.
Collapse
Affiliation(s)
- Patricia East
- Department of Pediatrics, University of California, San Diego, La Jolla, CA
| | - Erin Delker
- Department of Pediatrics, University of California, San Diego, La Jolla, CA
- Joint Doctoral Program in Public Health, San Diego State University/University of California, San Diego, La Jolla, CA
| | - Estela Blanco
- Department of Pediatrics, University of California, San Diego, La Jolla, CA
- Doctoral Program in Public Health, University of Chile, Santiago, Chile
| | - Raquel Burrows
- Institute of Nutrition and Food Technology, University of Chile, Santiago, Chile
| | - Betsy Lozoff
- Center of Human Growth and Development, University of Michigan, Ann Arbor, MI
| | - Sheila Gahagan
- Department of Pediatrics, University of California, San Diego, La Jolla, CA
- Center of Human Growth and Development, University of Michigan, Ann Arbor, MI
| |
Collapse
|
24
|
Tekola-Ayele F, Lee A, Workalemahu T, Zhang W, Shrestha D, Amare AT, Ouidir M. Genetic overlap between birthweight and adult cardiometabolic diseases has implications for genomic medicine. Sci Rep 2019; 9:4076. [PMID: 30858448 PMCID: PMC6411883 DOI: 10.1038/s41598-019-40834-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 01/29/2019] [Indexed: 01/16/2023] Open
Abstract
Before implementing therapeutic genomic interventions for optimizing health in early life, comprehensive understanding of their effect on several traits across the life course is warranted. Abnorml birthweight is associated with cardiometabolic disease risk in adulthood; however, the extent of genetic pleiotropy in the association has not been comprehensively investigated. We tested for pleiotropy and enrichment of functional loci between birthweight and 15 cardiometabolic disease traits (CMD). We found significantly abundant genetic pleiotropy (P < 3.3 × 10−3) and enrichment of functional annotations (P < 3.3 × 10−3) in loci influencing both birthweight and CMD. We did not observe consistent effect directions of pleiotropic loci on the traits. A total of 67 genetic loci, of which 65 loci have been reported in previous genome-wide association studies, were associated with both birthweight and CMD at a false discovery rate of 5%. Two novel loci were associated with birthweight and adult coronary artery disease (rs2870463 in CTRB1) and with birthweight and adult waist circumference (rs12704673 in CALCR). Both loci are known to have regulatory effects on expression of nearby genes. In all, our findings revealed pervasive genetic pleiotropy in early growth and adulthood cardiometabolic diseases, implying the need for caution when considering genetic loci as therapeutic targets.
Collapse
Affiliation(s)
- Fasil Tekola-Ayele
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
| | - Anthony Lee
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Tsegaselassie Workalemahu
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Wei Zhang
- Biostatistics and Bioinformatics Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Deepika Shrestha
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Azmeraw T Amare
- School of Medicine, University of Adelaide, Adelaide, SA, Australia
| | - Marion Ouidir
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| |
Collapse
|
25
|
Time trends in prevalence and incidence rates of childhood overweight and obesity in Portugal: Generation XXI birth cohort. Int J Obes (Lond) 2018; 43:424-427. [PMID: 30568261 DOI: 10.1038/s41366-018-0286-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 10/18/2018] [Accepted: 11/29/2018] [Indexed: 12/20/2022]
Abstract
Childhood obesity estimates are steadily increasing worldwide. There is strong evidence that overweight children before puberty maintain this nutritional status for life. This study aimed to estimate the prevalence and incidence rates of overweight and obesity among children recruited as part of the Generation XXI birth cohort. Of the 8036 included children, 5497, 5397 and 4956 of them had follow-up measurements at 4, 7 and 10 years of age, respectively. The chi-square test, Student's t-test, and survival curves were estimated according to sex. The prevalence of overweight remained stable at 4 and 7 years of age (22.0% and 22.1%, respectively) and slightly increased at age 10 (26.1%). Conversely, obesity prevalence increased with age (from 10.6 to 16.8%). Overweight was more prevalent in girls at all follow-ups, whilst obesity was similar between sexes at ages 4 and 7 (p = 0.050 and p = 0.218, respectively) but was more prevalent in boys at age 10 (p = 0.017). The incidence of obesity between 4 and 7 years of age was 11.4/1000 person-years, decreasing to 3.2/1000 person-years between 7 and 10 years of age. Our results reveal a high prevalence/incidence of obesity mainly among 4 and 7-year-old children, heightening the need for interventions at early ages to effectively curb childhood obesity in Portugal.
Collapse
|
26
|
Song M, Lee CS, Lyons KS, Stoyles S, Winters-Stone KM. Assessing the feasibility of parent participation in a commercial weight loss program to improve child body mass index and weight-related health behaviors. SAGE Open Med 2018; 6:2050312118801220. [PMID: 30302248 PMCID: PMC6170954 DOI: 10.1177/2050312118801220] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 08/26/2018] [Indexed: 11/23/2022] Open
Abstract
Objectives: Little is known about how children’s health might be affected by parents’
participation in commercial weight loss programs. Given that more than
3.2 million people subscribe to just one commercial weight loss program,
Weight Watchers, any secondary effects on children’s
weight-related health behaviors (e.g. dietary behaviors, physical activity,
and sedentary time) and body mass index from parent participation in
commercial weight loss programs may have significant public health
implications. This study examined the feasibility of conducting a study to
assess such effects. Methods for recruitment and retention, and perceived
acceptability and satisfaction among participants in small-scale preliminary
study, were evaluated. Changes in body mass index and health behaviors among
the parent–child dyads were also measured to test whether a larger-scale
study would be warranted. Methods: This was an 8-week, pre–post observational feasibility study involving 20
parent–child dyads where both members had overweight or obesity. Physical
and behavioral data were collected at baseline and 8 weeks from both members
of the dyads. Parenting data were collected at the same time periods through
parents’ self-report. Bivariate correlation was used to quantify the
associations in changes for dyad members. Results: Feasibility goals for retention and perceived acceptability/satisfaction
among participants were met. We reached approximately 80% of our enrollment
goal. Parents showed a significant decrease in body mass index of 0.53
points (p < 0.05), while children showed a significant increase in raw
body mass index (0.42, p < 0.05) and body mass index percentile (0.59,
p < 0.05). However, correlation between changes in parent body mass index
and changes in children body mass index percentile was positively correlated
(r = 0.24, p = 0.31). A decrease in parent intake of total fat was
associated with a decrease in the intake of fat in their children (r = 0.47,
p < 0.05). Conclusion: Our findings support the viability of a larger-scale follow-up to assess the
potential of using parent-only commercial weight loss program as a mechanism
for improving health behaviors and body mass index in children with
overweight or obesity.
Collapse
Affiliation(s)
- MinKyoung Song
- School of Nursing, Oregon Health & Science University, Portland, OR, USA
| | - Christopher S Lee
- William F. Connell School of Nursing, Boston College, Chestnut Hill, MA, USA
| | - Karen S Lyons
- School of Nursing, Oregon Health & Science University, Portland, OR, USA
| | - Sydnee Stoyles
- School of Nursing, Oregon Health & Science University, Portland, OR, USA
| | | |
Collapse
|
27
|
|