Literaturnachweis - Detailanzeige
| Autor/inn/en | French, Simone A.; Mitchell, Nathan R.; Hannan, Peter J. |
|---|---|
| Titel | Decrease in Television Viewing Predicts Lower Body Mass Index at 1-Year Follow-Up in Adolescents, but Not Adults |
| Quelle | In: Journal of Nutrition Education and Behavior, 44 (2012) 5, S.415-422 (8 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1499-4046 |
| DOI | 10.1016/j.jneb.2011.12.008 |
| Schlagwörter | Outcome Measures; Physical Activities; Intervention; Adolescents; Family Environment; Control Groups; Television Viewing; Correlation; Body Weight; Adults; Obesity; Prevention; Eating Habits; Body Composition; Regression (Statistics); Scores |
| Abstract | Objective: To examine associations between television viewing, sugar-sweetened beverage consumption, eating out, physical activity, and body weight change over 1 year. Design: Secondary data analysis from randomized intervention trial. Setting: Households in the community. Participants: Adults (n = 153) and adolescents (n = 72) from the same households. Intervention: Households were randomized to a home-based obesity prevention intervention or to a no-intervention control group for a 1-year period. Main Outcome Measures: Self-reported television viewing (TV) hours, diet, and physical activity. Body mass index (BMI) computed from measured weight and height (primary outcome measure). Analysis: Mixed-model regression. Results: Among adolescents, a significant prospective association was observed between decreases in television viewing hours and lower BMI z score at 1-year follow-up (decreased TV hours: BMI z score mean = 0.65; no change or increase TV hours: BMI z score = 0.92; P less than 0.02). No significant prospective associations were observed among adults. Conclusions and Implications: Reducing television viewing may be an effective strategy to prevent excess weight gain among adolescents. (Contains 4 tables.) (As Provided). |
| Anmerkungen | Elsevier. 6277 Sea Harbor Drive, Orlando, FL 32887-4800. Tel: 877-839-7126; Tel: 407-345-4020; Fax: 407-363-1354; e-mail: usjcs@elsevier.com; Web site: http://www.elsevier.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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