Prevalence of cigarette and e-cigarette dual use and associated factors among people who smoke in China aged 20–69 years
Although the prevalence of lifetime dual use is low, the absolute number of affected individuals in China is substantial. Our study identified key risk factors associated with lifetime dual use, providing critical evidence to inform targeted interventions for at-risk populations and guide the development of tailored tobacco control strategies.
Authors
- Anqi Cheng
- Zhenxiao Huang (ORCID: https://orcid.org/0000-0002-5185-3842)
- Zheng Su (ORCID: https://orcid.org/0000-0002-3266-3373)
- Xinmei Zhou (ORCID: https://orcid.org/0000-0002-6775-8583)
- Qingqing Song (ORCID: https://orcid.org/0000-0002-8027-1534)
- Jinxuan Li
- Yi Liu (ORCID: https://orcid.org/0009-0003-8033-4341)
- Chen Wang (ORCID: https://orcid.org/0000-0001-7857-5435)
- Zhao Liu (ORCID: https://orcid.org/0000-0001-9529-3720)
- Yinghua Li (ORCID: https://orcid.org/0000-0002-0224-4194)
- Dan Xiao (ORCID: https://orcid.org/0000-0002-3691-7852)
- Rui Qin (ORCID: https://orcid.org/0009-0004-5382-4633)
- Liang Zhao (ORCID: https://orcid.org/0009-0007-5366-4088)
- Xin Xia (ORCID: https://orcid.org/0009-0000-3101-2555)
- Ziyang Cui (ORCID: https://orcid.org/0000-0002-1539-2049)
- Ying Xie (ORCID: https://orcid.org/0000-0002-9971-696X)
Institutions
- Capital Medical University (CN)
- Chinese Academy of Medical Sciences & Peking Union Medical College (CN)
- National Health and Family Planning Commission (CN)
- China-Japan Friendship Hospital (CN)
- Peking Union Medical College Hospital (CN)
- National Clinical Research Center for Digestive Diseases (CN)
- Tobacco Research Institute (CN)
- Institute of Process Engineering (CN)
- China National Health Development Research Center (CN)
- National Center for Clinical Laboratories (CN)
- Beijing Shijitan Hospital (CN)
Publication Details
- Journal
- BMC Public Health
- Published
- 2025-12-10
- DOI
- https://doi.org/10.1186/s12889-025-25529-4
- Primary Topic
- Smoking Behavior and Cessation
- Type
- article
- Field-Weighted Citation Impact
- 0.00