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首页> 外文期刊>Childhood obesity >Availability of Healthy Snack Foods and Beverages in Stores Near High-Income Urban, Low-Income Urban, and Rural Elementary and Middle Schools in Oregon
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Availability of Healthy Snack Foods and Beverages in Stores Near High-Income Urban, Low-Income Urban, and Rural Elementary and Middle Schools in Oregon

机译：在俄勒冈州的高收入城市，低收入城市以及农村中小学附近的商店中提供健康休闲食品和饮料

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Background: Food stores near schools are an important source of snacks for children. However, few studies have assessed availability of healthy snacks in these settings. The aim of this study was to assess availability of healthy snack foods and beverages in stores near schools and examine how availability of healthy items varied by poverty level of the school and rural-urban location.Methods: Food stores were selected based on their proximity to elementary/middle schools in three categories: high-income urban, low-income urban, and rural. Audits were conducted within the stores to assess the presence or absence of 48 items in single-serving sizes, including healthy beverages, healthy snacks, fresh fruits, and fresh vegetables.Results: Overall, availability of healthy snack foods and beverages was low in all stores. However, there was significant cross-site variability in availability of several snack and fruit items, with stores near high-income urban schools having higher availability, compared to stores near low-income urban and/or rural schools. Stores near rural schools generally had the lowest availability, although several fruits were found more often in rural stores than in urban stores. There were no significant differences in availability of healthy beverages and fresh vegetables across sites.Conclusions: Availability of healthy snack foods and beverages was limited in stores near schools, but these limitations were more severe in stores proximal to rural and low-income schools. Given that children frequent these stores to purchase snacks, efforts to increase the availability of healthy products, especially in stores near rural and low-income schools, should be a priority.
机译：背景：学校附近的食品商店是儿童零食的重要来源。但是，很少有研究评估在这些情况下健康零食的可用性。这项研究的目的是评估学校附近商店中健康零食和饮料的供应量，并研究健康物品的可获得性随学校贫困水平和城乡位置的不同而变化的方法。小学/中学分为三类：高收入城市，低收入城市和农村。商店内部进行了审核，以评估48种单份食品的存在与否，包括健康饮料，健康零食，新鲜水果和新鲜蔬菜。结果：总体而言，健康零食和饮料的供应量总体较低商店。但是，几种零食和水果的可用性存在很大的跨站点差异，与靠近低收入城市和/或农村学校的商店相比，靠近高收入城市学校的商店的可用性更高。农村学校附近的商店通常可用性最低，尽管在农村商店中比城市商店中发现水果的频率更高。结论：在学校附近的商店中，健康休闲食品和饮料的供应受到限制，但在农村和低收入学校附近的商店中，这些限制更为严重。鉴于儿童经常光顾这些商店购买零食，因此应优先努力增加健康产品的供应，尤其是在农村和低收入学校附近的商店。

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