1
|
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.
Collapse
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
| |
Collapse
|
2
|
Horodynski MA, Silk K, Hsieh G, Hoffman A, Robson M. Tools for teen moms to reduce infant obesity: a randomized clinical trial. BMC Public Health 2015; 15:22. [PMID: 25604090 PMCID: PMC4308927 DOI: 10.1186/s12889-015-1345-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 01/02/2015] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Unhealthy infant feeding practices, such as a combination of formula feeding and early introduction of solids may lead to rapid or excessive weight gain in early infancy. Adolescent mothers' feeding behaviors are most directly related to infant weight gain in the first year of life. Compared to adult mothers, adolescent mothers are less knowledgeable, less responsive, more controlling, and less skilled in infant feeding, which interferes with infants' healthy growth. The Tools for Teen Moms trial aims to compare the effect of a social media intervention for low-income adolescent, first-time mothers of infants 2 months of age or younger, versus standard care on infant weight, maternal responsiveness, and feeding style and practices. The intervention is conducted during the infant's first four months of life to promote healthy transition to solids during their first year. Tools for Teen Moms is an intervention delivered via a social media platform that actively engages and coaches low-income adolescent mothers in infant-centered feeding to reduce rapid/excessive infant weight gain in the first six months of life. METHODS/DESIGN We describe our study protocol for a randomized control trial with an anticipated sample of 100 low-income African- American and Caucasian adolescent, first-time mothers of infants. Participants are recruited through Maternal-Infant Health Programs in four counties in Michigan, USA. Participants are randomly assigned to the intervention or the control group. The intervention provides infant feeding information to mothers via a web-based application, and includes daily behavioral challenges, text message reminders, discussion forums, and website information as a comprehensive social media strategy over 6 weeks. Participants continue to receive usual care during the intervention. Main maternal outcomes include: (a) maternal responsiveness, (b) feeding style, and (c) feeding practices. The primary infant outcome is infant weight. Data collection occurs at baseline, and when the baby is 3 and 6 months old. DISCUSSION Expected outcomes will address the effectiveness of the social media intervention in helping teen mothers develop healthy infant feeding practices that contribute to reducing the risk of early onset childhood obesity. TRIAL REGISTRATION Clinical Trials.Gov NCT02244424, June 24, 2014.
Collapse
Affiliation(s)
- Mildred A Horodynski
- College of Nursing, Michigan State University, 1355 Bogue Street, Bott Nursing Building, East Lansing, MI, 48824, USA.
| | - Kami Silk
- Department of Communication, Michigan State University, 404 Wilson Road, East Lansing, MI, 48824, USA.
| | - Gary Hsieh
- Department of Human Centered Design and Engineering, University of Washington, 414 Sieg Hall, Seattle, WA, 98195, USA.
| | - Alice Hoffman
- College of Nursing, Michigan State University, 1355 Bogue Street, Bott Nursing Building, East Lansing, MI, 48824, USA.
| | - Mackenzie Robson
- College of Nursing, Michigan State University, 1355 Bogue Street, Bott Nursing Building, East Lansing, MI, 48824, USA.
| |
Collapse
|
3
|
Dancause KN, Laplante DP, Hart KJ, O'Hara MW, Elgbeili G, Brunet A, King S. Prenatal stress due to a natural disaster predicts adiposity in childhood: the Iowa Flood Study. J Obes 2015; 2015:570541. [PMID: 25874124 PMCID: PMC4383437 DOI: 10.1155/2015/570541] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 11/27/2014] [Accepted: 12/11/2014] [Indexed: 11/24/2022] Open
Abstract
Prenatal stress can affect lifelong physical growth, including increased obesity risk. However, human studies remain limited. Natural disasters provide models of independent stressors unrelated to confounding maternal characteristics. We assessed degree of objective hardship and subjective distress in women pregnant during severe flooding. At ages 2.5 and 4 years we assessed body mass index (BMI), subscapular plus triceps skinfolds (SS + TR, an index of total adiposity), and SS : TR ratio (an index of central adiposity) in their children (n = 106). Hierarchical regressions controlled first for several potential confounds. Controlling for these, flood exposure during early gestation predicted greater BMI increase from age 2.5 to 4, as well as total adiposity at 2.5. Greater maternal hardship and distress due to the floods, as well as other nonflood life events during pregnancy, independently predicted greater increase in total adiposity between 2.5 and 4 years. These results support the hypothesis that prenatal stress increases adiposity beginning in childhood and suggest that early gestation is a sensitive period. Results further highlight the additive effects of maternal objective and subjective stress, life events, and depression, emphasizing the importance of continued studies on multiple, detailed measures of maternal mental health and experience in pregnancy and child growth.
Collapse
Affiliation(s)
| | | | | | | | | | - Alain Brunet
- Douglas Hospital Research Centre, Montreal, QC, Canada H4H 1R3
- McGill University, Montreal, QC, Canada H3A 0G4
| | - Suzanne King
- Douglas Hospital Research Centre, Montreal, QC, Canada H4H 1R3
- McGill University, Montreal, QC, Canada H3A 0G4
- *Suzanne King:
| |
Collapse
|
4
|
Ruiz-Castell M, Carsin AE, Barbieri FL, Paco P, Gardon J, Sunyer J. Child patterns of growth delay and cognitive development in a Bolivian mining city. Am J Hum Biol 2012; 25:94-100. [PMID: 23132674 DOI: 10.1002/ajhb.22346] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Revised: 09/28/2012] [Accepted: 10/10/2012] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVES This study aims to (1) follow up and characterize infant growth patterns during the first year of life in Bolivia, and (2) determine whether there exists an association between weight gain and cognitive development in children living near contaminated mining industries. METHODS Data on 175 children participating to the ToxBol (Toxicity in Bolivia) birth cohort were analyzed. Rapid-growth during the first 6 months was defined as a change in weight z-score > 0.67 while slow-growth was defined as a weight z-score change of < -0.67. Neurodevelopment was evaluated using the Bayley Scales of Infant Development at 10.5-12.5 months of age. Mixed models were used to examine the association between cognitive development and weight gain. RESULTS Rapid growers weighed less at birth (P < 0.01). However, they revealed a higher body mass index at 12 months of age (0.70 ± 0.73, P < 0.01). After adjustment for confounding, rapid growth was not associated with cognitive development (coef = 0.49, 95% confidence interval = -4.10, 5.08). CONCLUSIONS In this Bolivian cohort, children born smaller were more likely to grow/develop faster and attain greater weight and length. Their cognitive development was not affected by their growth patterns.
Collapse
Affiliation(s)
- María Ruiz-Castell
- Department of Experimental and Health Sciences, Universitat Pompeu Fabra (UPF), Dr. Aiguader, 88 08003 Barcelona, Spain.
| | | | | | | | | | | |
Collapse
|
5
|
Patterns of childhood and adolescent overweight and obesity during health transition in Vanuatu. Public Health Nutr 2011; 15:158-66. [PMID: 21835097 DOI: 10.1017/s1368980011001662] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Rapid economic development and subsequent changes in lifestyle and disease burdens ('health transition') is associated with increasing prevalence of obesity among both adults and children. However, because of continued infectious diseases and undernutrition during the early stages of transition, monitoring childhood obesity has not been prioritized in many countries and the scope of the problem is unknown. Therefore we sought to characterize patterns of childhood overweight and obesity in an early transitional area, the South Pacific archipelago of Vanuatu. DESIGN We completed an anthropometric survey among children from three islands with varying levels of economic development, from rural areas (where adult obesity prevalence is low) to urban areas (where adult obesity prevalence is high). SETTING The islands of Ambae (rural), Aneityum (rural with tourism) and Efate (urban). SUBJECTS Boys and girls (n 513) aged 6-17 years. RESULTS Height-, weight- and BMI-for-age did not vary among islands, and prevalence of overweight/obesity based on BMI was low. However, girls from Aneityum - a rural island where the tourism industry increased rapidly after malaria eradication - had increased central adiposity compared with girls from the other islands. This is contrary to adult patterns, which indicate higher obesity prevalence in urban areas. Multiple factors might contribute, including stunting, biological responses after malaria control, sleeping patterns, diet and physical activity levels. CONCLUSIONS Measures of central adiposity highlight an emerging obesity risk among girls in Vanuatu. The data highlight the synergistic relationship among infectious diseases, undernutrition and obesity during the early stages of health transition.
Collapse
|
6
|
Garipagaoglu M, Budak N, Süt N, Akdikmen O, Oner N, Bundak R. Obesity risk factors in Turkish children. J Pediatr Nurs 2009; 24:332-7. [PMID: 19632511 DOI: 10.1016/j.pedn.2008.04.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2007] [Revised: 04/10/2008] [Accepted: 04/13/2008] [Indexed: 12/12/2022]
Abstract
On the basis of the knowledge that the prevalence of obesity in children has increased steadily in recent years, this study aimed to assess the association between obesity and certain risk factors in a group of 6- to 14-year-old children living in Istanbul. The study was carried out at the Istanbul University School of Medicine Hospital. Data were collected from 592 children aged between 6 and 14 years who were examined in general pediatrics clinics. Weight and height measurements were performed on the children and their parents. The children were classified as obese and nonobese in accordance with the body mass index reference values for Turkish children. Energy intake of children was estimated with a 3-day food consumption recording form. A structured questionnaire was used to collect the information from the parents on possible risk factors causing obesity. The physical activity state of the children was assessed. A logistic regression model was developed to examine the relationships between obesity and possible risk factors. Almost 32% (n = 184) and 69% (n = 408) of children were assessed as obese and nonobese, respectively. Although there was no difference in daily energy intakes of obese and nonobese children, 13.6% of obese and 40.9% of nonobese children were reported to do physical activity regularly. Obesity was strongly associated with parental obesity. Furthermore, energy intake; having regular physical activity; presence of obesity in the mother, the father, and the mother's family; and having a mother working out of home were also significantly associated with obesity. Creating awareness in mothers on the importance of a healthy nutrition and encouraging families to participate in physical activities are important points in the prevention of childhood obesity.
Collapse
Affiliation(s)
- Muazzez Garipagaoglu
- Department of Pediatrics, Faculty of Medicine, Istanbul University, Istanbul, Turkey.
| | | | | | | | | | | |
Collapse
|
7
|
Buyken AE, Trauner K, Günther ALB, Kroke A, Remer T. Breakfast glycemic index affects subsequent daily energy intake in free-living healthy children. Am J Clin Nutr 2007; 86:980-7. [PMID: 17921374 DOI: 10.1093/ajcn/86.4.980] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Experimental studies have reported that the effect of a meal's glycemic index (GI) on subsequent energy intake depends on the timing of the subsequent meal. OBJECTIVE We examined whether the timing of the next meal after breakfast modifies the effect of the breakfast GI (GI(br)) on subsequent daytime energy intake of healthy free-living children. DESIGN Analyses included 381 participants of the DOrtmund Nutritional and Anthropometrical Longitudinally Designed (DONALD) Study who had provided weighed dietary records at ages 2, 4-5, and 7 y. RESULTS At all ages, among children who consumed their next meal in the early postprandial phase (after 3-4 h), children with a lower GI(br) consumed more calories throughout the remainder of the day than did children with a higher GI(br), independent of major dietary confounders. For the age groups 2, 4-5, and 7 y, energy intakes in tertiles 1 and 3 were 785 kcal (95% CI: 743-830 kcal) and 717 kcal (678-758 kcal), P for trend = 0.2; 993 kcal (941-1047 kcal) and 949 kcal (900-1000 kcal), P for trend = 0.05; 1255 (1171-1344) and 1166 (1090-1247 kcal), P for trend = 0.03, respectively. Conversely, among children consuming their next meal in the late postprandial phase (>3-4 h), subsequent daytime energy intake was not associated with GI(br). CONCLUSION This study confirms differential early and late postprandial effects of the GI(br) on subsequent daytime energy intake for free-living children at different ages. Interestingly, the apparent short-term satiating effect of a higher GI(br), in particular, persisted throughout the day, if a second breakfast was consumed midmorning.
Collapse
Affiliation(s)
- Anette E Buyken
- Research Institute of Child Nutrition, Rheinische Friedrich-Wilhelms-Universität Bonn, Dortmund, Germany.
| | | | | | | | | |
Collapse
|
8
|
Abstract
To examine successful Canadian nursing and health promotion intervention programmes for childhood obesity prevention during gestation and infancy, an integrative review was performed of the literature from 1980 to September 2005. The following databases were used: PubMed; Cochrane Database of Systematic Reviews; Cochrane Controlled Trials Register; Database of Abstracts of Reviews of Effects; ACP Journal Club; MEDLINE; EMBASE; CINAHL; Web of Science; Scopus; Sociological Abstracts; Sport Discus; PsycInfo; ERIC and HealthStar. MeSH headings included: infancy (0-24 months), gestation, gestational diabetes, nutrition, prenatal care, pregnancy, health education, pregnancy outcome, dietary services with limits of Canadian, term birth. Of 2028 articles found, six Canadian childhood obesity prevention programmes implemented during gestation and/or infancy were found; three addressed gestational diabetes with five targeting low-income Canadian urban and/or Aboriginal populations. No intervention programmes specifically aimed to prevent childhood obesity during gestation or infancy. This paucity suggests that such a programme would be innovative and much needed in an effort to stem the alarming increase in obesity in children and adults. Any attempts either to develop new approaches or to replicate interventions used with obese adults or even older children need careful evaluation and pilot testing prior to sustained use within the perinatal period.
Collapse
Affiliation(s)
- S Conroy
- Faculty of Nursing, University of Alberta, Edmonton, AB, Canada.
| | | | | | | |
Collapse
|
9
|
Cole TJ. Children grow and horses race: is the adiposity rebound a critical period for later obesity? BMC Pediatr 2004; 4:6. [PMID: 15113440 PMCID: PMC394330 DOI: 10.1186/1471-2431-4-6] [Citation(s) in RCA: 150] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2003] [Accepted: 03/12/2004] [Indexed: 11/18/2022] Open
Abstract
Background The adiposity rebound is the second rise in body mass index that occurs between 3 and 7 years. An early age at adiposity rebound is known to be a risk factor for later obesity. The aim here is to clarify the connection between the age at rebound and the corresponding pattern of body mass index change, in centile terms, so as to better understand its ability to predict later fatness. Discussion Longitudinal changes in body mass index during adiposity rebound, measured both in original (kg/m2) and standard deviation (SD) score units, are studied in five hypothetical subjects. Two aspects of the body mass index curve, the body mass index centile and the rate of body mass index centile crossing, determine a child's age at rebound. A high centile and upward centile crossing are both associated separately with an early rebound, while a low centile and/or downward centile crossing correspond to a late rebound. Early adiposity rebound is a risk factor for later fatness because it identifies children whose body mass index centile is high and/or crossing upwards. Such children are likely to have a raised body mass index later in childhood and adulthood. This is an example of Peto's "horse racing effect". The association of centile crossing with later obesity is statistical not physiological, and it applies at all ages not just at rebound, so adiposity rebound cannot be considered a critical period for future obesity. Body mass index centile crossing is a more direct indicator of the underlying drive to fatness. Summary An early age at adiposity rebound predicts later fatness because it identifies children whose body mass index centile is high and/or crossing upwards. Such children are likely to have a raised body mass index later. Body mass index centile crossing is more direct than the timing of adiposity rebound for predicting later fatness.
Collapse
Affiliation(s)
- T J Cole
- Centre for Paediatric Epidemiology and Biostatistics, Institute of Child Health, London, UK.
| |
Collapse
|