PMID- 21663485 OWN - NLM STAT- MEDLINE DCOM- 20111028 LR - 20151119 IS - 1747-7174 (Electronic) IS - 1747-7166 (Linking) VI - 6 IP - 2-2 DP - 2011 Jun TI - Influence of contextual and individual level risk factors on adiposity in a preschool child cohort in Ho Chi Minh City, Vietnam. PG - e487-500 LID - 10.3109/17477166.2011.575153 [doi] AB - OBJECTIVE: To identify risk factors associated with changes in BMI and sum of skinfold thickness (SSF) in a cohort of preschool children in Ho Chi Minh City (HCMC), Vietnam. METHODS: This one year follow-up study, using multi-stage cluster sampling, was conducted from 2005-2006 with 526 children aged 4-5 years in preschools in urban HCMC. Information on neighborhood, preschool and home environments, socio-economic status, the child and parental characteristics were collected using interview-administered questionnaires. Dietary intake and physical activity were measured using modified, validated questionnaires. Weight, height, and triceps, subscapular and suprailiac skinfold thickness were measured. Generalized estimating equations (GEEs) were used to assess the longitudinal relationships between the risk factors and the development of adiposity. RESULTS: A variety of factors at different levels were associated with changes in BMI and SSFs. As safety of the neighborhood increased, BMI and SSFs decreased (coefficients for BMI: -0.59; 95% CI: -1.16 to -0.01 for girls and -0.80; 95% CI: -1.53, -0.08 for boys, and coefficients for SSFs: -2.71; 95% CI: -5.07, -0.35 for girls and -4.16, 95% CI: -8.28, -0.05). Having both parents overweight was strongly predictive of an increase in BMI (1.18, 0.21-2.16). Maternal pre-pregnant BMI status, breast-feeding, and high birth weight were also related to change in adiposity. CONCLUSION: Contextual variables in the community and home environment, and parental characteristics appeared to be more important than individual factors for explaining on changes in adiposity in this child population. FAU - Huynh, Dieu T T AU - Huynh DT AD - Nutrition Centre of Ho Chi Minh City, Ho Chi Minh City, Vietnam. thudieuhuynh@yahoo.com FAU - Dibley, Michael J AU - Dibley MJ FAU - Sibbritt, David AU - Sibbritt D FAU - Tran, Hanh T M AU - Tran HT FAU - Le, Qui T K AU - Le QT LA - eng GR - 073153/Z/03/Z/Wellcome Trust/United Kingdom PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20110613 PL - England TA - Int J Pediatr Obes JT - International journal of pediatric obesity : IJPO : an official journal of the International Association for the Study of Obesity JID - 101256330 SB - IM MH - *Adiposity MH - Age Factors MH - Birth Weight MH - Body Mass Index MH - Breast Feeding MH - Child, Preschool MH - Diet MH - *Environment MH - Exercise MH - Female MH - Follow-Up Studies MH - Humans MH - *Life Style MH - Male MH - Obesity/diagnosis/*epidemiology/physiopathology MH - Overweight/diagnosis/*epidemiology/physiopathology MH - *Parents MH - Residence Characteristics MH - Risk Assessment MH - Risk Factors MH - Sex Factors MH - Skinfold Thickness MH - Surveys and Questionnaires MH - *Urban Health MH - Vietnam/epidemiology EDAT- 2011/06/15 06:00 MHDA- 2011/10/29 06:00 CRDT- 2011/06/14 06:00 PHST- 2011/06/14 06:00 [entrez] PHST- 2011/06/15 06:00 [pubmed] PHST- 2011/10/29 06:00 [medline] AID - 10.3109/17477166.2011.575153 [doi] PST - ppublish SO - Int J Pediatr Obes. 2011 Jun;6(2-2):e487-500. doi: 10.3109/17477166.2011.575153. Epub 2011 Jun 13.