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The Healthfulness of Entrées and Students’ Purchases in a University Campus Dining Environment

机译:在大学校园就餐环境中学生和学生购买商品的健康性

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摘要

The purpose of this study is to determine the availability of “more healthful” (MH) versus “less healthful” (LH) entrée items in the campus dining and if students’ purchases are reflective of what is offered. This is an observational study in which purchases of the available entrée items in the campus dining at South Dakota State University in one academic year were collected and categorized as either MH or LH according to the American Heart Association guidelines. Chi-square tests were used to determine the differences between the proportion of purchased MH and LH versus those available. Odds ratio estimates with 95% confidence limits were used to determine the associations between the demographics and MH and LH purchases. Of the total entrée items available, 15.0% were MH and 85.0% were LH. In the fall, 8.0% of purchases were MH and 92.0% purchases were LH as compared to 8.9% MH and 91.1% LH in the spring. Whites were less likely than non-whites to purchase a MH entrée. Females were two times more likely to choose MH entrées than males. The campus dining offerings and students’ purchases of entrees were primarily LH. Work with campus dining providers to create profitable, yet healthful, dining entrees is needed to improve the healthfulness of offerings.
机译:这项研究的目的是确定校园餐饮中“更健康”(MH)与“较不健康”(LH)实体的可用性,以及学生的购买是否反映了所提供的东西。这是一项观察性研究,其中收集了在一学年内在南达科他州立大学校园餐饮场所购买的可用主菜,并根据美国心脏协会的指导方针分为MH或LH。卡方检验用于确定购买的MH和LH比例与可用比例之间的差异。具有95%置信度限制的赔率估算值用于确定人口统计数据与MH和LH购买量之间的关联。在所有可用条目中,MH为15.0%,LH为85.0%。在秋季,购买的MH为8.0%,购买力为92.0%,而春季则为8.9%,购买力为91.1%。白人比非白人购买MHEntrée的可能性要小。女性选择MH Entres的可能性是男性的两倍。校园餐饮和学生购买的主菜主要是LH。需要与校园餐饮服务提供商合作,创建有利可图但又健康的餐饮主菜,以改善服务的健康性。

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