Department of Nutrition and Hospitality Management, The University of Mississippi, University, Oxford, Mississippi, USA.
J Am Coll Health. 2023 Apr;71(3):952-958. doi: 10.1080/07448481.2021.1909048. Epub 2021 Apr 2.
To place in vending machines and determine if different sales strategies affect selection.
University students living in resident halls.
Vending machines included 50% and 50% non compliant snacks. Three sales strategies targeted student selection of : Reduced price, signage, and nutrition education activities. Three-way ANOVA was used for analysis.
There was a statistically significant three-way interaction on snack selection between sales strategy, study period, and snack type, (4, 77) = 3.33, = .01. There were no statistically significant simple two-way interaction between study period and sales strategy for either , (1, 77) = 1.62, = 0.18, or NC snack types, (1, 77) = 2.02, = 0.07.
Sales strategies did not affect selections. Advocates for healthier snacks in vending machines can align with
在自动售货机中放置 ，并确定不同的销售策略是否会影响 的选择。
居住在学生宿舍的大学生。
自动售货机中包含 50% 和 50%的不合规零食。三种销售策略针对学生的选择进行了目标设定：降价、标识和营养教育活动。采用三因素方差分析进行分析。
销售策略、研究期间和零食类型之间的零食选择存在统计学上显著的三向交互作用，(4, 77) = 3.33, =.01。对于 ，研究期间和销售策略之间没有统计学上显著的简单双向相互作用，(1, 77) = 1.62, = 0.18，或 NC 零食类型，(1, 77) = 2.02, = 0.07。
销售策略不会影响 的选择。提倡在自动售货机中放置更健康的零食的人可以与
