School Social Capital and Body Mass Index in the National Longitudinal Study of Adolescent Health
View/ Open
Author
Richmond, Tracy
Milliren, Carly
Walls, Courtney
Kawachi, Ichiro
Published Version
https://doi.org/10.1111/josh.12213Metadata
Show full item recordCitation
Richmond, Tracy K., Carly Milliren, Courtney E. Walls, and Ichiro Kawachi. 2014. “School Social Capital and Body Mass Index in the National Longitudinal Study of Adolescent Health.” Journal of School Health 84 (12): 759–68. https://doi.org/10.1111/josh.12213.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 ( = -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.Terms of Use
This article is made available under the terms and conditions applicable to Open Access Policy Articles, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of-use#OAPCitable link to this page
http://nrs.harvard.edu/urn-3:HUL.InstRepos:41288136
Collections
- SPH Scholarly Articles [6329]
Contact administrator regarding this item (to report mistakes or request changes)