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Disposable e-cigarette use: Factors, frequency and cigarette smoking among United States high school students.
Azagba, Sunday; Ebling, Todd; Korkmaz, Alperen.
Afiliación
  • Azagba S; College of Nursing, The Pennsylvania State University, University Park, PA, USA.
  • Ebling T; College of Nursing, The Pennsylvania State University, University Park, PA, USA.
  • Korkmaz A; College of Nursing, The Pennsylvania State University, University Park, PA, USA.
Addiction ; 2024 Jul 09.
Article en En | MEDLINE | ID: mdl-38982576
ABSTRACT
BACKGROUND AND

AIMS:

Disposable e-cigarette use has increased among United States (US) high school students in recent years. However, there is limited research on the profile of these users, how often they use these products, and whether they displace cigarette smoking. This study aimed to measure how disposable e-cigarette use among US youth varies according to demographic characteristics and whether there is any association between e-cigarette use and reduced use of traditional cigarettes.

DESIGN:

We used cross-sectional data from the 2022 National Youth Tobacco Survey and conducted a multinomial logistic regression to examine factors associated with the types of e-cigarette devices used in the prior 30 days, adjusting for sex, sexual identity, grade level and race/ethnicity. We also used a finite mixture model to account for unobserved differences among users and identify e-cigarette use patterns in different subgroups of users.

SETTING:

United States.

PARTICIPANTS:

High school students in grades 9-12 (n = 14 389). MEASUREMENTS Survey participants self-reported the type of e-cigarette device used, the frequency of e-cigarettes used and cigarettes smoked over the past 30 days.

FINDINGS:

Disposable e-cigarettes were the most popular e-cigarette type. Sex, sexual orientation, grade level and race/ethnicity were associated with disposable e-cigarette use. The odds of disposable e-cigarette use were lower in male students than in female students (odds ratio [OR] = 0.78, 95% confidence interval [CI] = [0.64-0.96]), and higher in students who identified as gay or lesbian (OR = 1.70, 95% CI = [1.11-2.61]) or bisexual (OR = 1.52, 95% CI = [1.16-1.99]) than in heterosexual students. The odds of disposable use were higher among students in higher grades (10th, 11th and 12th) than in 9th graders (OR = 1.71, 2.24 and 2.52, respectively). Disposable e-cigarette users had a lower frequency of traditional cigarette use than other e-cigarette users, both in the low-frequency class (incidence rate ratio [IRR] = 0.33, 95% CI = [0.12-0.92]) and the high-frequency class (IRR = 0.27, 95% CI = [0.08-0.92]).

CONCLUSIONS:

Disposable e-cigarette use appears to be higher among United States high school students who are female, older and/or identify as gay, lesbian or bisexual. Disposable e-cigarettes appear to be associated with reduced traditional cigarette use.
Palabras clave

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Addiction Asunto de la revista: TRANSTORNOS RELACIONADOS COM SUBSTANCIAS Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Addiction Asunto de la revista: TRANSTORNOS RELACIONADOS COM SUBSTANCIAS Año: 2024 Tipo del documento: Article País de afiliación: Estados Unidos