作者
Eric E Calloway, Hilary K Seligman, Lisa W Boyd, Katie L Stern, Sophie Rosenmoss, Amy L Yaroch
发表日期
2019/8
期刊
Public health nutrition
卷号
22
期号
12
页码范围
2170-2178
出版商
Cambridge University Press
简介
Objective
To use cognitive interviewing and pilot testing to develop a survey instrument feasible for administering in the food pantry setting to assess daily intake frequency from several major food groups and dietary correlates (e.g. fruit and vegetable barriers) – the FRESH Foods Survey.
Design
New and existing survey items were adapted and refined following cognitive interviews. After piloting the survey with food pantry users in the USA, preliminary psychometric and construct validity analyses were performed.
Setting
Three US food banks and accompanying food pantries in Atlanta, GA, San Diego, CA, and Buffalo, NY.
Participants
Food pantry clients (n 246), mostly female (68 %), mean age 54·5 (sd 14·7) years.
Results
Measures of dietary correlates performed well psychometrically: Cronbach’s α range 0·71–0·90, slope (α) parameter range 1·26–6·36, and threshold parameters (β) indicated variability in the …
引用总数
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