ArticleJournal of community health2026
Prevalence and Factors Associated with E-cigarettes and Heated Tobacco Products Use among Vietnamese Adolescents.
Article in Journal of community health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- E-cigarette use among university students in Vietnam following the 2025 e-cigarette ban policy: A multicity cross-sectional survey.Tobacco induced diseases · 2026Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
This study aims to examine the situation and factors associated with e-cigarette and heated tobacco products (HTPs) use among Vietnamese adolescents. We used data on e-cigarette use among youth in Vietnam from the 2022 Global Youth Tobacco Survey (GYTS), which is a school-based cross-sectional survey of secondary and high school students aged 13-15. Weighted prevalences of e-cigarette and HTP use were calculated. Factors associated with e-cigarette and HTP use were examined using multivariable logistic regressions. A total of 3,873 students aged 13 to 15 were included in the final analysis. The prevalence of ever use of e-cigarettes and HTPs was 7.8% and 1.5%, while the prevalence of current use was 3.5% for e-cigarettes and 0.6% for HTPs. Peer influence was associated with ever (aOR 2.43, 95% CI 1.78-3.31) and current e-cigarette use (aOR 1.86, 95% CI 1.16-2.97). Advertisement exposure was linked to ever (aOR 1.90, 95% CI 1.36-2.63) and current e-cigarette use (aOR 2.50, 95% CI 1.59-3.93), and ever HTP use (aOR 2.00, 95% CI 1.18-3.38). Current conventional cigarette use showed the strongest associations, with higher odds of ever e-cigarette (AOR 9.56, 95% CI 4.75-19.27), ever HTP (aOR 14.02, 95% CI 5.63-34.93), current e-cigarette (aOR 12.55, 95% CI 6.88-22.87), and current HTP use (aOR 12.35, 95% CI 2.33-65.38). This study highlights the rising prevalence of e-cigarette and HTP use among Vietnamese adolescents. Dual use of conventional cigarettes and these alternative tobacco products is strongly associated, emphasizing the need for targeted interventions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.