Literaturnachweis - Detailanzeige
Autor/inn/en | Goodman, Samantha; Hammond, David; Pillo-Blocka, Francy; Glanville, Theresa; Jenkins, Richard |
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Titel | Use of Nutritional Information in Canada: National Trends between 2004 and 2008 |
Quelle | In: Journal of Nutrition Education and Behavior, 43 (2011) 5, S.356-365 (10 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1499-4046 |
DOI | 10.1016/j.jneb.2011.02.008 |
Schlagwörter | Nutrition; Information Sources; Foreign Countries; Internet; Telephone Surveys; Longitudinal Studies; Trend Analysis; Regression (Statistics); Predictor Variables; Federal Regulation; Merchandise Information; Health Promotion; Models; Canada Ernährung; Information source; Informationsquelle; Ausland; Telephone interview; Telefoninterview; Longitudinal study; Longitudinal method; Longitudinal methods; Längsschnittuntersuchung; Trendanalyse; Regression; Regressionsanalyse; Prädiktor; Bundeskompetenz; Gesundheitsfürsorge; Gesundheitshilfe; Reihenuntersuchung; Analogiemodell; Kanada |
Abstract | Objective: To examine longitudinal trends in use of nutrition information among Canadians. Design: Population-based telephone and Internet surveys. Setting and Participants: Representative samples of Canadian adults recruited with random-digit dialing sampling in 2004 (n = 2,405) and 2006 (n = 2,014) and an online commercial panel in 2008 (n = 2,001). Main Outcome Measures: Sociodemographic predictors of label use, use of nutrition information sources, and nutrient content information. Analysis: Linear and logistic regression models to examine predictors and changes over time. Results: Food product labels were the most common source of nutritional information in 2008 (67%), followed by the Internet (51%) and magazines/newspapers (43%). The Internet was the only source to significantly increase during the study period (odds ratio = 1.39; P less than 0.001); however, the frequency of reading food product labels increased since 2004. Food selection based on trans fat increased significantly in 2006 (odds ratio = 1.43; P less than 0.001) after mandatory labeling of trans fat on packaged foods. Taste and nutrition were consistently the primary factors guiding food choice. Conclusions and Implications: Food product labels and the Internet are nutrition information sources with broad reach. More comprehensive labeling regulations were associated with increased use of labels and nutrient information over time. (Contains 3 tables and 4 figures.) (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 |