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首页> 外文期刊>Public Health Nutrition >Comparing food desert residents with non-food desert residents on grocery shopping behaviours, diet and BMI: results from a propensity score analysis
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Comparing food desert residents with non-food desert residents on grocery shopping behaviours, diet and BMI: results from a propensity score analysis

机译：将食物沙漠居民与非食品沙漠居民进行杂货店购物行为，饮食和BMI：倾向评分分析结果

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Objective: To determine whether residence in a US Department of Agriculture-designated food desert is associated with perceived access to healthy foods, grocery shopping behaviours, diet and BMI among a national sample of primary food shoppers. Design: Data for the present study came from a self-administered cross-sectional survey administered in 2015. Residential addresses of respondents were geocoded to determine whether their census tract of residence was a designated food desert or not. Inverse probability of treatment-weighted regression was used to assess whether residence in a food desert was associated with dependent variables of interest. Setting: USA. Participants: Of 4942 adult survey respondents, residential addresses of 75 center dot 0 % (n 3705) primary food shoppers were included in the analysis. Results: Residence in a food desert (11 center dot 1 %, n 411) was not significantly associated with perceived access to healthy foods, most grocery shopping behaviours or dietary behaviour, but was significantly associated with primarily shopping at a superstore or supercentre v. a large grocery store (OR = 1 center dot 32; 95 % CI 1 center dot 02, 1 center dot 71; P = 0 center dot 03) and higher BMI (b = 1 center dot 14; 95 % CI 0 center dot 36, 1 center dot 93; P = 0 center dot 004). Conclusions: Results suggest that food desert residents shop at different food stores and have higher BMI than non-food desert residents.
机译：目的：判断美国农业部指定的食品沙漠中的居住地是否与健康食品，杂货店购物行为，饮食和BMI的居住在一起的主要食品购物者中。设计：本研究的数据来自2015年一次管理的自我管理的横断面调查。受访者的住宅地址是地理编码，以确定他们的普遍存在的普查是指定的食物沙漠。用于治疗加权回归的逆概率用于评估食物沙漠中的住宅是否与依赖感兴趣的变量相关联。环境：美国。参与者：4942个成人调查受访者，75个中心点的住宅地址0％（N 3705）主要食品购物者纳入分析。结果：在食物沙漠中的住所（11个中心点1％，N 411）没有明显与对健康食品的获得，大多数杂货店购物行为或饮食行为有显着相关，但是与主要在超级中心或超级情名诉中显着购物。大型杂货店（或= 1中心点32; 95％CI 1中心点02,1中心点71; P = 0中心点03）和更高的BMI（B = 1中心点14; 95％CI 0中心点36 ，1中心点93; p = 0中心点004）。结论：结果表明，食品沙漠居民在不同的食品店铺，比非食物沙漠居民更高。

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