Cantor Jonathan, Breck Andrew, Elbel Brian
The authors are with the Department of Population Health, New York University School of Medicine, and the New York University Robert F. Wagner Graduate School of Public Service, New York.
Am J Public Health. 2016 Nov;106(11):2038-2041. doi: 10.2105/AJPH.2016.303427.
To determine consumer and fast-food purchase characteristics associated with the purchase of a sugar-sweetened beverage, as well as calories and grams of sugar, for children at a fast-food restaurant.
We completed cross-sectional analyses of fast-food restaurant receipts and point-of-purchase surveys (n = 483) collected during 2013 and 2014 in New York City and Newark and Jersey City, New Jersey.
Caregivers purchased beverages for half of all children in our sample. Approximately 60% of these beverages were sugar-sweetened beverages. Fast-food meals with sugar-sweetened beverages had, on average, 179 more calories than meals with non-sugar-sweetened beverages. Being an adolescent or male, having a caregiver with a high school degree or less, having a caregiver who saw the posted calorie information, ordering a combination meal, and eating the meal in the restaurant were associated with ordering a sugar-sweetened beverage. Purchases that included a combination meal or were consumed in the restaurant included more beverage grams of sugar and calories.
Characteristics of fast-food purchases appear to have the largest and most important association to beverage calories for children at fast-food restaurants. Targeting fast-food restaurants, particularly combination meals, may improve childhood obesity rates.
确定与在快餐店为儿童购买含糖饮料相关的消费者及快餐购买特征,以及所购饮料的卡路里含量和含糖克数。
我们对2013年和2014年在纽约市以及新泽西州纽瓦克市和泽西城收集的快餐店收据及购买点调查(n = 483)进行了横断面分析。
在我们的样本中,看护人为一半的儿童购买了饮料。其中约60%的饮料为含糖饮料。搭配含糖饮料的快餐餐食平均比搭配不含糖饮料的餐食多179卡路里。青少年或男性、看护人学历为高中及以下、看护人看到了张贴的卡路里信息、点套餐以及在店内用餐与点含糖饮料有关。包含套餐的购买或在店内消费的购买含有更多的饮料含糖克数和卡路里。
在快餐店,快餐购买特征似乎与儿童饮料卡路里含量有着最大且最重要的关联。针对快餐店,尤其是套餐,可能会改善儿童肥胖率。