Evidence map›Paper›PMID 19671535›Full record

ArticleTobacco control2009

Does the availability of single cigarettes promote or inhibit cigarette consumption? Perceptions, prevalence and correlates of single cigarette use among adult Mexican smokers.

J F Thrasher, V Villalobos, A Dorantes-Alonso, E Arillo-Santillán, K Michael Cummings, R O'Connor, G T Fong

Abstract read
In one paragraph

Article in Tobacco control, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

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  11. Adolescent's Perception about the Introduction of New Cigarette Packaging and Plain Packaging of Cigarette Packs: A Qualitative Study.Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine · 2018
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  18. Out of view but in plain sight: the illegal sale of single cigarettes.Journal of urban health : bulletin of the New York Academy of Medicine · 2014
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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

7 authors.

J F ThrasherDepartment of Health Promotion, Education and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA. thrasher@mailbox.sc.edu
V Villalobos
A Dorantes-Alonso
E Arillo-Santillán
K Michael Cummings
R O'Connor
G T Fong

Funding

Project 3: Policy Effects on Cigarette Design, Emissions &BehaviorP50CA111236 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI CUMMINGS, KENNETH MICHAEL · 2004 to 2009
$8.2M
UIC CANCER PREVENTION &CONTROL RESEARCH TRAINING GRANTR25CA057699 · NCI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI FITZGIBBON, MARIAN L. · 1992 to 2017
$8.2M
NCI NIH HHS P50 CA111236NCI NIH HHS R25 CA057699NCI NIH HHS RA25-CA57699
6 · The paper itself

Abstract

backgroundSingle cigarette use and its implications have rarely been studied among adults.

objectiveTo assess perceptions, prevalence and correlates of single cigarette purchase behaviour and its relation to harm reduction.

designFocus group transcripts and cross-sectional data were analysed. SETTING AND

participantsFocus groups among convenience samples of adult smokers in two Mexican cities and a population-based sample of 1079 adult smokers from the International Tobacco Control Policy Evaluation Project in four Mexican cities.

main outcome measuresPurchase of single cigarettes last time cigarettes were bought, frequency of purchasing single cigarettes in the previous month and intention to quit in the next 6 months.

resultsFocus group data indicated that smokers bought single cigarettes as a harm reduction strategy. Survey data indicated that 38% of participants purchased single cigarettes in the last month and 10% purchased them the last time they bought cigarettes, with more frequent consumption among young adults and those with lower income. Purchasing single cigarettes was independently associated with the frequency of using single cigarettes to reduce consumption and, less consistently, with the frequency of being cued to smoke after seeing single cigarettes for sale. Using single cigarettes to reduce consumption was positively associated with quit intention, whereas being cued to smoke by single cigarettes was negatively associated with quit intention.

conclusionsStudy results suggest that some adult Mexican smokers purchase single cigarettes as a method to limit, cut down on and even quit smoking. Nevertheless, promotion of the availability of single cigarettes as a harm reduction strategy could provide additional smoking cues that undermine quit attempts and promote youth smoking.

Indexed as

CommerceSmoking PreventionAdultAgedCuesFemaleFocus GroupsHumansIntentionMaleMexicoMiddle AgedSmokingSmoking CessationYoung Adult

Identifiers

PMID19671535
PMCPMC2778078

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.