Evidence map›Paper›PMID 34207895›Full record

ArticleInternational journal of environmental research and public health2021

Exposure to Second-Hand Smoke in Public Places and Barriers to the Implementation of Smoke-Free Regulations in The Gambia: A Population-Based Survey.

Bai Cham, Noreen Dadirai Mdege, Linda Bauld, John Britton, Umberto D'Alessandro

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 24% 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.

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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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

5 authors at 4 institutions in 2 countries.

Bai ChamDisease Control and Elimination Theme, Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Atlantic Road, Fajara, P.O. Box 273 Banjul, The Gambia.ORCID 0000-0002-1656-2126
Noreen Dadirai MdegeDepartment of Health Sciences, University of York, York YO10 5DD, UK.ORCID 0000-0003-3189-3473
Linda BauldUsher Institute and SPECTRUM Consortium, College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh EH 8 9AG, UK.ORCID 0000-0001-7411-4260
John BrittonUK Centre for Tobacco and Alcohol Studies, Division of Epidemiology and Public Health, University of Nottingham, Nottingham NG5 1PB, UK.ORCID 0000-0001-6375-3841
Umberto D'AlessandroDisease Control and Elimination Theme, Medical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Atlantic Road, Fajara, P.O. Box 273 Banjul, The Gambia.
MRC Unit the Gambia · GMEdinburgh College · GBUniversity of Nottingham · GBUniversity of York · GB

Funding

Medical Research Council MR/P027946/1Medical Research Council MR/P027946/2
6 · The paper itself

Abstract

introductionSecond-hand smoke is associated with more than 1.2 million deaths per year among non-smokers. Smoking in public places is prohibited in The Gambia but there is no information on the level of exposure to second-hand smoke among adolescents and adults 15-64 years. The aim of this study was to assess the level and predictors of exposure to second-hand smoke in public places and compliance with smoke-free regulations in The Gambia.

methodsA population-based survey was conducted in an established Health and Demographic Surveillance System (HDSS). A total of 4547 participants (15-64 years) from households within the Farafenni HDSS were interviewed at their homes but only 3343 were included in our analysis. Factors associated with exposure to second-hand smoke in public places were assessed by three different multivariable regression models.

resultsExposure to tobacco smoke in public places was high (66.1%), and higher in men (79.9%) than women (58.7%). Besides being male, less education, lower household income, urban residence and not aware of smoke-free regulations were strongly associated with exposure to second-hand smoke.

conclusionDespite existing smoke-free regulations, reported exposure to second-hand smoke remains high in public places in The Gambia. The Ministry of Health should continue to strengthen their advocacy and sensitization programs to ensure smoke-free regulations are fully implemented. Some population subgroups are at a higher risk of exposure and could be targeted by interventions; and settings where these subgroups are exposed should be targeted by enforcement efforts.

Indexed as

Smoke-Free PolicyTobacco Smoke PollutionAdolescentAdultEducational StatusFemaleGambiaHumansMaleNon-SmokersSurveys and QuestionnairesTobacco Smoke Pollutionsecond-hand smokesmoke-free regulationssmokingThe Gambia

Identifiers

PMID34207895
PMCPMC8296069
OpenAlexW3164570151

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.