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. 2014 Dec;84(12):759-68.
doi: 10.1111/josh.12213.

School social capital and body mass index in the National Longitudinal Study of Adolescent Health

Tracy K Richmond  1 , Carly Milliren, Courtney E Walls, Ichiro Kawachi
Affiliations

School social capital and body mass index in the National Longitudinal Study of Adolescent Health

Tracy K Richmond et al. J Sch Health. 2014 Dec.

Abstract

Background: Social capital in neighborhoods and workplaces positively affects health. Less is known about the influence of school social capital on student health outcomes, in particular weight status. We sought to examine the association between individual- and school-level social capital and student body mass index (BMI).

Methods: Analyzing data from the National Longitudinal Study of Adolescent Health, a nationally representative sample of adolescents in grades 7-12 (N = 13,428), we used principal components analysis to define 3 school social capital factors: "connectedness" (feel part of/close to people/safe in school), "treatment" (get along with teachers/students, teachers treat students fairly), and "parental involvement" (school administrator reported percent family/parent self-reported participation in Parent Teacher Organization, average daily school attendance). We examined the associations between individual- and school-level social capital and individual BMI using multilevel modeling techniques.

Results: In girls, both feeling connected to one's school (β = -0.06, p < .05) and attending schools with overall high connectedness (b = -0.43, p < .01) were associated with lower BMIs. In boys only attending a school with high "treatment" was inversely associated with BMI (b = -0.61, p < .01), adjusting for individual and school demographics.

Conclusions: Although further studies are needed, our findings suggest enhancing school social capital as a novel approach to addressing student obesity.

Keywords: body mass index; schools; social capital; social cohesion.

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References

    1. World Health Organization Childhood overweight and obesity. Available at: http://www.who.int/dietphysicalactivity/childhood/en/index.html. Accessed November 1, 2012.
    1. Ogden CL, Carroll MD, Curtin LR, Lamb MM, Flegal KM. Prevalence of high body mass index in US children and adolescents, 2007-2008. JAMA. 2010;303(3):242–249. - PubMed
    1. Flegal KM, Carroll MD, Ogden CL, Johnson CL. Prevalence and trends in obesity among US adults, 1999-2000. JAMA. 2002;288(14):1723–1727. - PubMed
    1. Dietz W. Health consequences of obesity in youth: childhood predictors of adult disease. Pediatrics. 1998;101(3):518–525. - PubMed
    1. Franks PW, Hanson RL, Knowler WC, Sievers ML, Bennett PH, Looker HC. Childhood obesity, other cardiovascular risk factors, and premature death. N Engl J Med. 2010;362(6):485–493. - PMC - PubMed

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