Reliability and validity of a brief questionnaire to assess television viewing and computer use by middle school children.
Sedentary behaviors, like television viewing, are positively associated with overweight among young people. To monitor national health objectives for sedentary behaviors in young adolescents, this project developed and assessed the reliability and validity of a brief questionnaire to measure weekly...
| Publicado en: | Journal of School Health Vol. 74; no. 9; pp. 370 - 378 |
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| Autores principales: | , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
Nov2004
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| Acceso en línea: | Ver este registro en EBSCOhost |