Validation of a fruit, juice, and vegetable availability questionnaire
Validation of a fruit, juice, and vegetable availability questionnaire
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DOI：
10.1016/s1499-4046(06)60045-6
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发表时间：
2003-03-01
影响因子：
2.6
通讯作者：
Baranowski, T
中科院分区：
文献类型：
--
作者：
Marsh, T;Cullen, KW;Baranowski, T
目的：评估自我报告的家庭水果、果汁和蔬菜供应情况测量的有效性。设计：横断面。设置：家庭访谈。参与者：48 名四年级至六年级儿童的家长。主要结果指标：评估过去 7 天内自我报告的家庭水果、100% 果汁和蔬菜供应情况的量表，与访谈当天观察到的家庭库存进行比较。分析：科恩法一致性、特异性和敏感性以及相关性的 kappa 值，显着性水平 < 0.05。结果：参与本研究的家庭中许多水果、100% 果汁和蔬菜的自我报告和观察到的家庭库存之间存在显着一致性。结论和含义：自我报告的货架库存可以成为评估家庭中水果、果汁和蔬菜供应情况的有效工具。
Objective: To assess the validity of a self-reported fruit,juice, and vegetable home availability measure.Design: Cross-sectional.Setting: In-home interviews.Participants: Forty-eight parents of fourth to sixth grade children.Main Outcome Measures: Scales assessing self-reported home availability of fruit, 100% fruit juice, and vegetables over the past 7 days compared with an observed home inventory conducted on the interview day.Analyses: Cohen's kappa of agreement, specificity and sensitivity, and correlations, with significance level < .05.Results: There was substantial agreement between self-reported and observed home inventories of many fruit, 100% fruit juice, and vegetables among participating families in this study.Conclusions and Implications: Self-reported shelf inventories can be an effective tool for use in assessing the availability of fruit,juice, and vegetables in the home.