Dataset Information

One-item susceptibility measure predicts waterpipe and little cigar/cigarillo uptake in a national sample of adolescents and young adults in the United States.

ABSTRACT: INTRODUCTION:Adolescents and young adults in the United States (US) are increasingly using non-cigarette tobacco products such as waterpipe (WP) and little cigars/cigarillos (LCC). One way to predict which non-user adolescents and young adults are most likely to use these products is through measuring their susceptibility or openness to using the products. METHODS:We conducted a national phone survey (baseline) and an internet survey (follow-up) of adolescents and young adults (ages 13-25 years), who, at baseline, had never used WP (N=1002) or LCC (N=990). At baseline, we measured susceptibility using a single item, asking participants whether they would try WP or LCC if their best friend offered it to them, and subsequently measured uptake at follow-up. We conducted multivariate regression analyses to determine whether product-specific susceptibility was a significant predictor of uptake at follow-up. RESULTS:Participants who were susceptible and participants who had ever used another tobacco product had higher odds of using WP (AOR=3.5, AOR=4.2) and LCC (AOR=3.2, AOR=5.3) at follow-up than those who were not susceptible to those products, and had not ever used tobacco products respectively, controlling for sociodemographic factors. The one-item measure had adequate sensitivity (WP=51.4%, LCC=40.2%) and specificity (WP=84.9%, LCC=87.9%). CONCLUSIONS:Our national study of US adolescents and young adults shows that a one-item susceptibility measure at baseline was a significant predictor of WP and LCC uptake at follow-up, even after controlling for other predictors. Future research should assess the predictive validity of the one-item compared to the multi-item scale.

SUBMITTER: Orlan EN

PROVIDER: S-EPMC7205113 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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One-item susceptibility measure predicts waterpipe and little cigar/cigarillo uptake in a national sample of adolescents and young adults in the United States.

Orlan Elizabeth N EN Queen Tara L TL Ribisl Kurt M KM Sutfin Erin L EL

Tobacco prevention & cessation 20190510

<h4>Introduction</h4>Adolescents and young adults in the United States (US) are increasingly using non-cigarette tobacco products such as waterpipe (WP) and little cigars/cigarillos (LCC). One way to predict which non-user adolescents and young adults are most likely to use these products is through measuring their susceptibility or openness to using the products.<h4>Methods</h4>We conducted a national phone survey (baseline) and an internet survey (follow-up) of adolescents and young adults (ag ...[more]

PMID: 32411881

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Project description:IntroductionAlthough there are racial/ethnic differences in cigarette use, little is known about how non-cigarette tobacco use differs among racial/ethnic groups. This study investigated trends in cigar use from 2002 to 2016, by racial/ethnic group, in nationally representative US data.MethodsData were drawn from the 2002-2016 National Survey on Drug Use and Health public use data files (total analytic sample n = 630 547 including 54 060 past-month cigar users). Linear time trends of past-month cigar use were examined by racial/ethnic group (Non-Hispanic [NH] White, NH Black, Hispanic, NH Other/Mixed Race/Ethnicity) using logistic regression models.ResultsIn 2016, the prevalence of past-month cigar use was significantly higher among NH Black respondents than among other racial/ethnic groups (ps < .001). Cigar use was also higher among NH White respondents than among Hispanic and NH Other/Mixed Race/Ethnicity respondents. The year by racial/ethnic group interaction was significant (p < .001). Past-month cigar use decreased significantly from 2002 to 2016 among NH White and Hispanic respondents (ps = .001), whereas no change in prevalence was observed among NH Black (p = .779) and NH Other/Mixed Race/Ethnicity respondents (p = .152). Cigar use decreased for NH White men (p < .001) and did not change for NH White women (p = .884). Conversely, cigar use increased for NH Black women (p < .001) and did not change for NH Black men (p = .546).ConclusionsCigar use remains significantly more common among NH Black individuals in the United States and is not declining among NH Black and NH Other/Mixed Race/Ethnicity individuals over time, in contrast to declines among NH White and Hispanic individuals.ImplicationsThis study identified racial/ethnic differences in trends in past-month cigar use over 15 years among annual cross-sectional samples of US individuals. The highest prevalence of cigar use in 2016 was found among NH Black individuals. In addition, cigar use prevalence did not decline from 2002 to 2016 among NH Black and NH Other/Mixed Race/Ethnicity groups over time, in contrast to NH White and Hispanic groups. Further, cigar use increased over time for NH Black women. Targeted public health and clinical efforts may be needed to decrease the prevalence of cigar use, especially for NH Black individuals.

Project description:BackgroundWaterpipe tobacco (WT) smoking by young adults remains high and misperceptions are common. Product warnings can increase knowledge of harms and reduce use. The goal of this study was to test warning statements, including the FDA-required nicotine warning (prior to implementation), on young adults' thinking about harms of and discouragement from WT smoking.MethodsWe conducted a between-subjects experiment in a nationally representative telephone survey of 1152 young adults aged 18-29. Participants were randomly assigned to hear one of five warning statements and reported how much, on a 4-point scale, the warning made them think about the harms and discouraged them from WT smoking.ResultsThe sample was 36.8% female, 57.8% white, 20.2% Black, 24.1% Hispanic, with a mean age of 23.2 (SE = 0.25). Under half (43.5%) had ever smoked WT. There were significant differences among the statements on both thinking about harms (p < .0001) and discouragement (p < .0001). The FDA-required "nicotine" warning led to the lowest thinking about harms (M = 2.85, SE = 0.08) and was the least discouraging (M = 2.86, SE = 0.08), while the "100 cigarettes" warning resulted in the greatest thinking about harms (M = 3.62, SE = 0.05) and was the most discouraging (M = 3.56, SE = 0.06).ConclusionsThe nicotine warning resulted in the lowest levels of thinking about harms and discouragement from WT smoking, suggesting limited impact. However, a warning focused on comparing smoke inhalation from WT smoking to cigarettes seems promising. Warnings should cover a broad range of WT health effects, and possibly comparisons to cigarettes. Findings also have implications for the content of international waterpipe warnings.ImplicationsThis study indicates that the nicotine warning is the least effective at making young adults think about the harms of and discouraging WT smoking. The FDA and other countries should consider requiring warnings to cover a broader range of health harms, misperceptions, and possibly comparisons to cigarettes.

Dataset Information

One-item susceptibility measure predicts waterpipe and little cigar/cigarillo uptake in a national sample of adolescents and young adults in the United States.

Publications

One-item susceptibility measure predicts waterpipe and little cigar/cigarillo uptake in a national sample of adolescents and young adults in the United States.

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