Cigarette and E-Cigarette Use Among Adolescents Based on a Nationwide Survey - China, 2021.

Kaiyuan Min, Ziyan Meng, Runping Ma, Qing Li, Juntao Yang

Abstract read

In one paragraph

Article in China CDC weekly, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Kaiyuan Min *State Key Laboratory of Common Mechanism Research for Major Diseases, Institute of Basic Medical Sciences & School of Basic Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.

Ziyan Meng *School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.

Runping MaSchool of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.

Qing LiSchool of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.

Juntao YangState Key Laboratory of Common Mechanism Research for Major Diseases, Institute of Basic Medical Sciences & School of Basic Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

What is already known about this topic?: Adolescent cigarette and e-cigarette use remains common in China. Previous studies identified multiple individual-, family-, and school-related risk factors. However, national-level evidence distinguishing dual use from exclusive cigarette or e-cigarette use is limited. What is added by this report?: A nationally representative survey of high-school students in 31 provincial-level administrative divisions in China produced updated estimates of tobacco use in 2021: dual (6.9%), cigarette (24.6%), e-cigarette (9.5%). Socio-ecological factors differed across statuses, and some preventive measures, including school-based tobacco education, had no associated use reduction. What are the implications for public health practice?: Adolescent tobacco control should adopt differentiated strategies for dual/exclusive tobacco use, strengthen family/peer involvement, and improve school-based education program effectiveness.

Indexed as

Dual cigarette and e-cigarette usePrevalenceRisk factorsTobacco control

Identifiers

PMID42148052

DOI10.46234/ccdcw2026.072

PMCPMC13173439

What OpenQuestion holds

Textmetadata

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Registered trials

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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.