Department of Population Health, New York University School of Medicine, New York, NY, USA.
Robert F. Wagner Graduate School of Public Service, New York University, New York, NY, USA.
Health Place. 2020 Sep;65:102408. doi: 10.1016/j.healthplace.2020.102408. Epub 2020 Aug 26.
Using objectively-measured height and weight data from academic years 2009-2013 (n = 1,114,010 student-year observations), we estimated the association between the food outlet in closest proximity to schools and the likelihood of obesity among New York City public high school students. Obesity risk was higher for students with a corner store as the nearest option to schools, regardless of whether other food outlet types were located within a quarter mile or a half mile of schools (i.e., benchmarks for zoning policies). Policymakers may want to consider introducing healthier food options near schools, in conjunction with programs to support changes within corner stores.
利用 2009 年至 2013 学年的身高和体重的客观测量数据（n=1114010 个学生-学年观察），我们估计了离学校最近的食品店与纽约市公立高中学生肥胖的可能性之间的关系。无论其他食品店类型是否位于学校周围四分之一英里或半英里范围内（即分区政策的基准），对于以街角商店为最近选择的学生，其肥胖风险更高。政策制定者可能希望考虑在学校附近引入更健康的食品选择，同时支持街角商店内的改变计划。
