Validity and Reliability of an Expanded Vegetable Questionnaire Among Elementary School Children.
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ABSTRACT:
SUBMITTER: Landry MJ
PROVIDER: S-EPMC6686082 | biostudies-literature | 2019 Aug
REPOSITORIES: biostudies-literature
Publications
Validity and Reliability of an Expanded Vegetable Questionnaire Among Elementary School Children.
Landry M J MJ Ranjit N N Hoelscher D M DM Asigbee F M FM Vandyousefi S S Ghaddar R R Davis J N JN
Current developments in nutrition 20190704 8
<h4>Background</h4>The purpose of this study was to expand the School Physical Activity and Nutrition questionnaire to include a greater variety of vegetables and to evaluate the relative validity and reliability of these revised items.<h4>Objectives</h4>This study utilized 2 convenience samples of third to fifth graders for an analysis: validity (<i>n</i> = 70) and reliability (<i>n</i> = 76). Validity was assessed by comparing questionnaire items with vegetable intake reported from a 24-hour d ...[more]
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