Journal of the American Dietetic Association, 2008-04, Vol.108 (4), p.695-701
2008
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- Autor(en) / Beteiligte
- Titel
- School-Based Behavioral Assessment Tools Are Reliable and Valid for Measurement of Fruit and Vegetable Intake, Physical Activity, and Television Viewing in Young Children
- Ist Teil von
- Journal of the American Dietetic Association, 2008-04, Vol.108 (4), p.695-701
- Ort / Verlag
- United States: Elsevier Inc
- Erscheinungsjahr
- 2008
- Quelle
- MEDLINE
- Beschreibungen/Notizen
- Abstract Interventions aiming to modify the dietary and physical activity behaviors of young children require precise and accurate measurement tools. As part of a larger community-based project, three school-based questionnaires were developed to assess (a) fruit and vegetable intake, (b) physical activity and television (TV) viewing, and (c) perceived parental support for diet and physical activity. Test-retest reliability was performed on all questionnaires and validity was measured for fruit and vegetable intake, physical activity, and TV viewing. Eighty-four school children (8.3±1.1 years) were studied. Test-retest reliability was performed by administering questionnaires twice, 1 to 2 hours apart. Validity of the fruit and vegetable questionnaire was measured by direct observation, while the physical activity and TV questionnaire was validated by a parent phone interview. All three questionnaires yielded excellent test-retest reliability ( P <0.001). The majority of fruit and vegetable questions and the questions regarding specific physical activities and TV viewing were valid. Low validity scores were found for questions on watching TV during breakfast or dinner. These questionnaires are reliable and valid tools to assess fruit and vegetable intake, physical activity, and TV viewing behaviors in early elementary school-aged children. Methods for assessment of children’s TV viewing during meals should be further investigated because of parent−child discrepancies.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0002-8223, 2212-2672eISSN: 1878-3570, 2212-2680DOI: 10.1016/j.jada.2008.01.001Titel-ID: cdi_proquest_miscellaneous_70448704
- Format
- –
- Schlagworte
- Attitudes, Chi-Square Distribution, Child, Child Behavior, child nutrition, Children & youth, Childrens television, Diet, diet study techniques, Exercise - physiology, Female, food frequency questionnaires, food intake, Fruit, Fruits, fruits (food), Gastroenterology and Hepatology, Humans, Internal Medicine, Male, Obesity - epidemiology, Obesity - prevention & control, parental role, parental support, parents, physical activity, Population Surveillance, Reproducibility of Results, school children, Schools, Sensitivity and Specificity, Students - statistics & numerical data, Surveys and Questionnaires - standards, Television, United States, validity, Vegetables