To the extent that the online survey is perceived as a more anonymous modality than either telephone or in-person surveys and thus may improve reporting of sensitive behaviors [1, 13, 14], we hypothesize that the online modality will reduce underreporting of smoking compared to other modalities and therefore result in higher estimates of smoking than either telephone or in-person interviewing
[3] When he was nine, the family moved to the United States, settling in Aurora, Colorado
Signed by President Obama in 2009, the Family Smoking Prevention and Tobacco Control Act gave the FDA regulatory authority over tobacco productsthe first federal legislation on tobacco since the 1988 airline smoking ban
Youre set
The rates for both groups are significantly lower than in the past -- between 2001 and 2003, an average of 14% of college graduates and 30% of college nongraduates reported smoking
Tous nos produits sont authentiques et sourcs auprs de fabricants agrs