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Reynolds, Jesse S.; Treu, Judith A.; Njike, Valentine; Walker, Jennifer; Smith, Erica; Katz, Catherine S.; Katz, David L. – Journal of Nutrition Education and Behavior, 2012
Objective: To determine the reliability and validity of a 10-item questionnaire, the Food Label Literacy for Applied Nutrition Knowledge questionnaire. Methods: Participants were elementary school children exposed to a 90-minute school-based nutrition program. Reliability was assessed via Cronbach alpha and intraclass correlation coefficient…
Descriptors: Elementary School Students, Age, Nutrition, Validity
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Welsh, Ericka M.; Sherwood, Nancy E.; VanWormer, Jeffrey J.; Hotop, Anne Marie; Jeffery, Robert W. – Journal of Nutrition Education and Behavior, 2009
Objective: To examine the effect of self-weighing frequency on weight change and body satisfaction. Design: Observational study based on findings from a 6-month randomized controlled telephone-based weight loss trial. Data collected at baseline and 6 months. Setting: Metropolitan community-based sample. Participants: Sixty-three obese adults. Mean…
Descriptors: Body Composition, Self Concept, Statistical Significance, Body Weight