| Autor: |
Monique Potvin Kent, Julia Soares Guimarães, Ashley Amson, Elise Pauzé, Lauren Remedios, Mariangela Bagnato, Meghan Pritchard, Ajiri Onwo, David Wu, Mary L’Abbé, Christine Mulligan, Laura Vergeer, Madyson Weippert |
| Jazyk: |
English<br />French |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
Health Promotion and Chronic Disease Prevention in Canada, Vol 43, Iss 5, Pp 222-230 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2368-738X |
| DOI: |
10.24095/hpcdp.43.5.02 |
| Popis: |
IntroductionSex differences exist in children’s obesity rates, dietary patterns and television viewing. Television continues to be a source of unhealthy food advertising exposure to children in Canada. Our objective was to examine sex differences in food advertising exposure in children aged 2 to 17 years across four Canadian Englishlanguage markets. MethodsWe licensed 24-hour television advertising data from the company Numerator for January through December 2019, in four cities (Vancouver, Calgary, Montréal and Toronto) across Canada. Child food advertising exposure overall, by food category, television station, Health Canada’s proposed nutrient profiling model, and marketing techniques were examined on the 10 most popular television stations among children and compared by sex. Advertising exposure was estimated using gross rating points, and sex differences were described using relative and absolute differences. ResultsBoth male and female children were exposed to an elevated level of unhealthy food advertising and a plethora of marketing techniques across all four cities. Differences between sexes were evident between and within cities. Compared to females, males in Vancouver and Montréal viewed respectively 24.7% and 24.0% more unhealthy food ads/person/year and were exposed to 90.2 and 133.4 more calls to action, 93.3 and 97.8 more health appeals, and 88.4 and 81.0 more products that appeal to children. ConclusionTelevision is a significant source of children’s exposure to food advertising, with clear sex differences. Policy makers need to consider sex when developing food advertising restrictions and monitoring efforts. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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