Evidence map›Paper›PMID 26341634›Full record

ArticleBMC public health2015

Contexts of cigarette and e-cigarette use among dual users: a qualitative study.

Pallav Pokhrel, Thaddeus A Herzog, Nicholas Muranaka, Sakshi Regmi, Pebbles Fagan

Abstract read
In one paragraph

Article in BMC public health, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 3 pooled it
–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

61 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Overview of Electronic Nicotine Delivery Systems: A Systematic Review.American journal of preventive medicine · 2017
    Pooled it
  4. Trial
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  13. e-Cigarette Tobacco Flavors, Public Health, and Toxicity: Narrative Review.Online journal of public health informatics · 2024
    Review
  14. Article
  15. An Evaluation of the Contextual Factors Associated With the Use of Either Tobacco or Electronic Cigarettes in Individuals Who Dual Use.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2024
    Article
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1 more citing papers are in PubMed but not listed here.

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.

Pallav PokhrelCancer Prevention & Control Program, University of Hawaii Cancer Center, 701 Ilalo St, Honolulu, HI, 96822, USA. ppokhrel@cc.hawaii.edu.
Thaddeus A HerzogCancer Prevention & Control Program, University of Hawaii Cancer Center, 701 Ilalo St, Honolulu, HI, 96822, USA. therzog@cc.hawaii.edu.
Nicholas MuranakaCancer Prevention & Control Program, University of Hawaii Cancer Center, 701 Ilalo St, Honolulu, HI, 96822, USA. nmuranaka@cc.hawaii.edu.
Sakshi RegmiSchool of Public Health and Health Sciences, University of Massachusetts Amherst, 715 North Pleasant Street, Amherst, MA, 01003, USA. regmi@umass.edu.
Pebbles FaganCancer Prevention & Control Program, University of Hawaii Cancer Center, 701 Ilalo St, Honolulu, HI, 96822, USA. pfagan@cc.hawaii.edu.

Funding

University of Hawaii Cancer Center CCSGP30CA071789 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI Xin Chen · 1996 to 2026
$56.2M
RESEARCH DESIGN AND BIOSTATISTICS COREU54MD007584 · NIMHD · UNIVERSITY OF HAWAII AT MANOA · PI MOKUAU, NOREEN, SHIRAMIZU, BRUCE T · 2012 to 2018
$21.1M
NCI NIH HHS 3P30CA071789-15S3-PROJECT 2NCI NIH HHS P30 CA071789NIMHD NIH HHS U54 MD007584
6 · The paper itself

Abstract

backgroundNot much is currently understood regarding the contexts of cigarette and e-cigarette use among dual users. Proper application of e-cigarettes to smoking cessation or tobacco harm reduction would require an understanding of when and why dual users use cigarettes versus e-cigarettes. This study sought to elucidate the contexts of cigarette versus e-cigarette use among dual users.

methodsTwelve focus group discussions were conducted with 62 young adult current daily e-cigarette users [63% men; mean age = 25.1 (Standard Deviation = 5.5)]. Almost all participants either concurrently smoked cigarettes or had been recent dual users. Data were analyzed following principles of inductive deduction.

resultsResults indicated that dual users' use of cigarettes is influenced by particular activities (e.g., before/after eating), strong craving or need for stimulation (e.g., in response to stress), places/situations (e.g., when cigarette smokers are nearby; outdoors), use of other substances (alcohol, coffee), and unavailability of an e-cigarette when needed. In addition to particular activities and places/situations that are conducive to e-cigarette use, use of e-cigarette when cigarette is not available or where cigarette smoking is not permitted emerged as contexts specific to e-cigarette use.

conclusionsFor habitual cigarette smokers wanting to quit tobacco smoking, switching over completely to e-cigarettes may require skills of cognitive-behavioral management. Future research needs to ascertain the characteristics of dual users who use e-cigarettes as cessation aids versus as cigarette alternative when cigarette is unavailable or smoking is not permitted.

Indexed as

Tobacco Use Cessation DevicesAdultElectronic Nicotine Delivery SystemsFemaleHumansMaleQualitative ResearchSmoking CessationTobacco ProductsTobacco Use DisorderYoung Adult

Identifiers

PMID26341634
PMCPMC4560069

What OpenQuestion holds

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Registered trials

None linked

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.