识别低收入老年人对水果和蔬菜消费的潜在信念：一项基于计划行为理论的启发式研究。
Identifying Underlying Beliefs About Fruit and Vegetable Consumption Among Low-Income Older Adults: An Elicitation Study Based on the Theory of Planned Behavior.
作者信息
Jung Seung Eun, Shin Yeon Ho, Kim Sunyoung, Hermann Janice, Bice Crystal
机构信息
Department of Human Nutrition and Hospitality Management, University of Alabama, Tuscaloosa, AL.
Department of Human Nutrition and Hospitality Management, University of Alabama, Tuscaloosa, AL.
出版信息
J Nutr Educ Behav. 2017 Oct;49(9):717-723.e1. doi: 10.1016/j.jneb.2017.05.343. Epub 2017 Jun 17.
OBJECTIVE
Identify underlying salient behavioral, normative, and control beliefs about fruit and vegetable (F&V) consumption among limited-income older adults.
DESIGN
The Theory of Planned Behavior (TPB) was used as the framework for conducting semistructured individual interviews in 2016.
SETTING
Two congregate meal sites in the city of Tuscaloosa, AL.
PARTICIPANTS
A total of 25 low-income older adults aged ≥60 years.
MAIN OUTCOME MEASURES
Behavioral, normative, and control beliefs about F&V intake.
ANALYSIS
All interviews were audiotaped and transcribed verbatim. Data were analyzed using a hybrid inductive and deductive content analysis approach.
RESULTS
The elicitation interviews identified salient behavioral, normative, and control beliefs about F&V intake among low-income older adults.
CONCLUSIONS
These results can be used to develop nutrition education programs aimed at improving economically vulnerable older adults' F&V intake.
目的
识别低收入老年人对水果和蔬菜（F&V）消费的潜在显著行为、规范和控制信念。
设计
2016年，计划行为理论（TPB）被用作进行半结构化个人访谈的框架。
地点
阿拉巴马州塔斯卡卢萨市的两个集体用餐场所。
参与者
共有25名年龄≥60岁的低收入老年人。
主要观察指标
关于F&V摄入量的行为、规范和控制信念。
分析
所有访谈均进行录音并逐字转录。数据采用归纳与演绎相结合的内容分析方法进行分析。
结果
启发式访谈确定了低收入老年人对F&V摄入量的显著行为、规范和控制信念。
结论
这些结果可用于制定营养教育计划，旨在改善经济脆弱的老年人的F&V摄入量。
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