Evidence map›Paper›PMID 41657541›Full record

ArticleTobacco induced diseases2026

Tobacco use trends in South Korea, 2013-2023: Persistent disparities and emerging challenges in a repeated cross-sectional study.

Boram Lee, Mijeong Kwon, Ah-Hyun Park, Hyekyeong Kim

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Article in Tobacco induced diseases, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Boram Lee *Department of Health Convergence, Ewha Womans University, Seoul, Republic of Korea.
Mijeong Kwon *Department of Health Convergence, Ewha Womans University, Seoul, Republic of Korea.
Ah-Hyun ParkDepartment of Health Convergence, Ewha Womans University, Seoul, Republic of Korea.
Hyekyeong KimDepartment of Health Convergence, Ewha Womans University, Seoul, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe emerging non-combustible tobacco products have complicated the tobacco landscape in Korea. This study aimed to assess subgroup trends in conventional cigarette (CC), electronic cigarette (EC), heated tobacco product (HTP), and poly-tobacco use in South Korea from 2013 to 2023.

methodsWe analyzed secondary data from the 2013-2023 Korea National Health and Nutrition Examination Survey, a nationally-representative cross-sectional data of adults (aged ≥19 years) (n=62935). Joinpoint regressions were used to estimate average annual percent changes (AAPCs) in tobacco use, stratified by sociodemographic and health-related characteristics. All measures were based on self-reports.

resultsAmong men, the prevalence of CC smoking declined from 42.1% in 2013 to 32.2% in 2023 (AAPC= -3.4; 95% CI: -4.6 - -2.3), with small declines among those with a lower income, less-educated, manual workers, and those with multiple risk behaviors, and severe mental illness. EC use increased modestly overall, with a significant rise among in men aged 25-39 years; HTP use showed a slight overall decline. Poly-tobacco use increased, particularly among young adults (aged 19-24 years) and middle-aged adults (aged 40-64 years) the lowest-income group, manual workers, and those with multiple risk behaviors. Among women, overall prevalence of CC, EC, and HTP use remained below 7%, but prevalence rose among young women aged 19-24 years (CC: 9.6% to 16.1%; EC: 0.7% to 5.6%; HTP: 3.1% to 5.8%), although the corresponding AAPCs were not statistically significant (CC: 4.6; 95% CI: -1.9-12.4; EC: 15.1; 95% CI: -0.1-39.7; HTP: 26.3; 95% CI: -21.4-125.0).

conclusionsKorea's progress in reducing CC smoking has not extended to vulnerable populations, and rising EC and poly-tobacco use, particularly among young adults, present new challenges. These findings underscore the need for tailored cessation interventions for vulnerable populations and for ongoing efforts to tackle the emerging use of novel tobacco products.

Indexed as

Koreatobacco disparitiestobacco use prevalencetrends in tobacco use

Identifiers

PMID41657541
PMCPMC12879552

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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.