Evidence map›Paper›PMID 30175730›Full record

ArticleJournal of epidemiology2019

E-Cigarette Use in a Country With Prevalent Tobacco Smoking: A Population-Based Study in Taiwan.

Yi-Lung Chen, Shang-Chi Wu, Yen-Tyng Chen, Po-Chang Hsiao, Ya-Hui Yu, Te-Tien Ting, Chuan-Yu Chen, Yu-Kang Tu, Jiun-Hau Huang, Hao-Jan Yang and 5 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of epidemiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04688177 (The Association of Cigarette Smoking on Exercise Capacity and Skeletal Muscle Function in Taiwan Adult Smokers), which is not on this map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% of its field
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.

NCT04688177 completednot on this mapstarted 2020, after this paper: background citation

The Association of Cigarette Smoking on Exercise Capacity and Skeletal Muscle Function in Taiwan Adult Smokers

TypeobservationalSponsorNational Taiwan University HospitalRan2020 to 2021Enrolled52ConditionsCigarette SmokingArmsBody Composition, Heart rate variability, Grip Strength, Exhale Carbon Monoxide Concentration, Pulmonary Function Test
3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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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

15 authors at 6 institutions in 3 countries.

Yi-Lung ChenInstitute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University.ORCID http://orcid.org/0000-0003-2934-5814
Shang-Chi WuInstitute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University.ORCID http://orcid.org/0000-0001-8309-7431
Yen-Tyng ChenInstitute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University.
Po-Chang HsiaoGenetic Epidemiology Core, Center of Genomic Medicine, National Taiwan University.
Ya-Hui YuInstitute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University.
Te-Tien TingInstitute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University.
Chuan-Yu ChenDepartment of Public Health, College of Public Health, National Taiwan University.
Yu-Kang TuInstitute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University.ORCID http://orcid.org/0000-0002-2461-474X
Jiun-Hau HuangDepartment of Public Health, College of Public Health, National Taiwan University.
Hao-Jan YangDepartment of Public Health, College of Health Care and Management, Chung Shan Medical University.
Chung-Yi LiDepartment of Public Health, College of Medicine, National Cheng Kung University.
Carol StrongDepartment of Public Health, College of Medicine, National Cheng Kung University.
Cheng-Fang YenDepartment of Psychiatry, Kaohsiung Medical University Hospital & School of Medicine and Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University.
Chia-Feng YenDepartment of Public Health, College of Medicine, Tzu Chi University.
Wei J ChenInstitute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University.ORCID http://orcid.org/0000-0001-5899-5870
National Taiwan University · TWEmory University · USKaohsiung Medical University · TWNational Cheng Kung University · TWChung Shan Medical University · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe different profiles of e-cigarette users in different age groups have seldom been investigated, particularly in populations facing a high prevalence of cigarette smoking. This study aims to examine the prevalence and correlates of e-cigarette use separately for adolescents and adults in nationally representative samples in Taiwan.

methodsAmong 17,837 participants in the 2014 National Survey of Substance Use in Taiwan, 4445 were aged 12 to 17 years and 13,392 were aged 18 to 64 years. Individuals' lifetime tobacco use was divided into four groups: non-use, exclusive e-cigarette use, exclusive cigarette use, and dual use. Questions on sociodemographic features, use and problematic use of tobacco, alcohol, and other drugs, and psychosocial distress, among others, were administered using a computer-assisted self-interview on tablet computers.

resultsAmong lifetime users of e-cigarette (2.2% for adults and 0.8% for adolescents), 4.5% for adults and 36.6% for adolescents were exclusive e-cigarette users. From use of exclusive e-cigarettes to use of exclusive cigarettes to dual use, those usage groups were related to an increasing trend of adjusted odds ratios for use of other psychoactive substances, particularly problematic use of alcohol or drugs, and with more depressive symptoms. Two correlates were specific to e-cigarette use: alcohol use had stronger relationships with e-cigarette use among adolescents, and younger adults (18-34) were more likely to try e-cigarettes compared to older adults.

conclusionsThese results provide essential information regarding e-cigarette use in the general population, and future prevention strategies should account for its specific correlates in young people.

Indexed as

AdolescentAdultAge DistributionChildCross-Sectional StudiesElectronic Nicotine Delivery SystemsFemaleHealth SurveysHumansMaleMiddle AgedPrevalenceTaiwanTobacco SmokingYoung Adultelectronic cigarettespolicysmokingtobacco

Identifiers

PMID30175730
PMCPMC6414808
OpenAlexW2889162585

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.