The impact of the 2009/2010 enhancement of cigarette health warning labels in Uruguay: longitudinal findings from the International Tobacco Control (ITC) Uruguay Survey
Shannon Gravely, Geoffrey T Fong, Pete Driezen, Mary McNally, James F Thrasher, Mary E Thompson, Marcelo Boado, Eduardo Bianco, Ron Borland, David Hammond
Tobacco Control | BMJ PUBLISHING GROUP | Published : 2016
BACKGROUND: Framework Convention on Tobacco Control (FCTC) Article 11 Guidelines recommend that health warning labels (HWLs) should occupy at least 50% of the package, but the tobacco industry claims that increasing the size would not lead to further benefits. This article reports the first population study to examine the impact of increasing HWL size above 50%. We tested the hypothesis that the 2009/2010 enhancement of the HWLs in Uruguay would be associated with higher levels of effectiveness. METHODS: Data were drawn from a cohort of adult smokers (≥18 years) participating in the International Tobacco Control (ITC) Uruguay Survey. The probability sample cohort was representative of adult ..View full abstract
Awarded by US National Cancer Institute
Awarded by Canadian Institutes of Health Research
Awarded by NATIONAL CANCER INSTITUTE
This work was supported by grants from the Canadian International Development Research Centre, the US National Cancer Institute (P50 CA111236, P01 CA138389) and the Canadian Institutes of Health Research (MOP 115016). GTF was supported by a Prevention Scientist Award from the Canadian Cancer Society Research Institute and a Senior Investigator Award from the Ontario Institute for Cancer Research.