192846
Characteristics of recent cigarette use initiation among youth: Findings from a U.S. national survey
Tuesday, November 10, 2009
Scott P. Novak, PhD
,
Behavioral Health Epidemiology, RTI International, Research Triangle Park, NC
Kat Asman, MPH
,
Statistics and Epidemiology Unit; Chronic & Infectious Disease Research Program, RTI International, Atlanta, GA
Objective. To estimate to what extent triers (puffer) who never smoked a whole cigarette differ on non-biological factors from those smoking a whole cigarette in the first year of initiation. Methods. A 2004 and 2006 nationally representative sample of students enrolled in grades 6 through 12 in the U.S. Our analysis included students aged 1218 years who started smoking <1 year since the date of the interview (n=1,884). Analyses were conducted using SUDAAN 9.0.1. Results. Most (72.3%) of the recent initiates tried a few puffs on a cigarette but did not smoke a whole cigarette. Adolescents aged 12 14 years, females, blacks and Other-Non-Hispanics had higher rates of puffers than adolescents aged 15 18 years, males, whites and Hispanics. In the fully adjusted model, whole cigarette smokers were more than twice as likely than puffers to think that smoking makes you look cool (OR=2.14) and to report that their friends smoke cigarettes (O.R.=1.91). Peer smoking was perhaps the most significant power discriminating factor between single and multiple cigarette smokers (O.R.=1.87). None of the demographic and parental smoking factors were correlated with differences between puffers and smokers of a whole cigarette or in smoking progression. Conclusions. The most important factors to distinguish adolescent puffers from smokers of a whole cigarette were age, gender, having peers who smoke and believing that people who smoke look cool. The need for a comprehensive approach is warranted to prevent smoking initiation and progression.
Learning Objectives: To identify to what extent puffers differ on non-biological factors from those smoking a whole cigarette in the year of initiation.
Keywords: Adolescents, Smoking
Presenting author's disclosure statement:Qualified on the content I am responsible for because: I work in tobacco control at the federal level at CDC's Office on Smoking and Health and have published about this topic.
Any relevant financial relationships? No
I agree to comply with the American Public Health Association Conflict of Interest and Commercial Support Guidelines,
and to disclose to the participants any off-label or experimental uses of a commercial product or service discussed
in my presentation.
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