期刊
AMERICAN JOURNAL OF PREVENTIVE MEDICINE
卷 43, 期 4, 页码 378-384出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.amepre.2012.06.018
关键词
-
资金
- National Institute for Environmental Health Science [5R01ES014229]
- National Institute for Child Health and Human Development [K01HD067390]
- Robert Wood Johnson Foundation's Health & Society Scholars Program at Columbia University
Background: Neighborhood attractiveness and safety may encourage physical activity and help individuals maintain a healthy weight. However, these neighborhood characteristics may not be equally relevant to health across all settings and population subgroups. Purpose: To evaluate whether potentially attractive neighborhood features are associated with lower BMI, whether safety hazards are associated with higher BMI, and whether environment-environment interactions are present such that associations for a particular characteristic are stronger in an otherwise supportive environment. Methods: Survey data and measured height and weight were collected from a convenience sample of 13,102 adult New York City (NYC) residents in 2000-2002; data analyses were completed 2008-2012. Built-environment measures based on municipal GIS data sources were constructed within 1-km network buffers to assess walkable urban form (density, land-use mix, transit access); attractiveness (sidewalk cafes, landmark buildings, street trees, street cleanliness); and safety (homicide rate, pedestrian-auto collision and fatality rate). Generalized linear models with cluster-robust SEs controlled for individual and area-based sociodemographic characteristics. Results: The presence of sidewalk cafes, density of landmark buildings, and density of street trees were associated with lower BMI, whereas the proportion of streets rated as clean was associated with higher BMI. Interactions were observed for sidewalk cafes with neighborhood poverty, for street-tree density with walkability, and for street cleanliness with safety. Safety hazard indicators were not independently associated with BMI. Conclusions: Potentially attractive community and natural features were associated with lower BMI among adults in NYC, and there was some evidence of effect modification. (Am J Prev Med 2012;43(4):378-384) (c) 2012 American Journal of Preventive Medicine
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据