Evidence map›Paper›PMID 39547285›Full record

ArticlePreventive medicine2024

Clearing the air: Heightened perception of harm from secondhand cannabis smoke exposure is associated with no in-home cannabis smoking in a 21-country convenience sample.

Osika Tripathi, Humberto Parada, Sandy Liles, Yuyan Shi, Georg E Matt, Penelope J E Quintana, Jason Ferris, Adam Winstock, John Bellettiere

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Preventive medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

9 authors.

Osika TripathiUniversity of California, Herbert Wertheim School of Public Health, San Diego, USA; San Diego State University, School of Public Health, USA. Electronic address: otripath@health.ucsd.edu.
Humberto ParadaSan Diego State University, School of Public Health, USA. Electronic address: hparada@sdsu.edu.
Sandy LilesUniversity of California, Herbert Wertheim School of Public Health, San Diego, USA; San Diego State University, School of Public Health, USA. Electronic address: sliles@sdsu.edu.
Yuyan ShiUniversity of California, Herbert Wertheim School of Public Health, San Diego, USA. Electronic address: yus001@health.ucsd.edu.
Georg E MattSan Diego State University, Department of Psychology, USA. Electronic address: gmatt@sdsu.edu.
Penelope J E QuintanaSan Diego State University, School of Public Health, USA. Electronic address: jquintan@sdsu.edu.
Jason FerrisCentre for Health Services Research, Faculty of Medicine, University of Queensland, Brisbane, Australia. Electronic address: j.ferris@uq.edu.au.
Adam WinstockInstitute of Epidemiology and Health Care, University College, London, UK. Electronic address: adam@globaldrugsurvey.com.
John BellettiereUniversity of California, Herbert Wertheim School of Public Health, San Diego, USA. Electronic address: jbellettiere@health.ucsd.edu.

Funding

The Research Infrastructure Core of SDSU HealthLINK Center for Transdisciplinary Health Disparities ResearchU54MD012397 · NIMHD · SAN DIEGO STATE UNIVERSITY · PI GUADALUPE X AYALA · 2018 to 2026
$39.0M
Research Education CoreU54CA132384 · NCI · SAN DIEGO STATE UNIVERSITY · PI CRIPPS, RICHARD MATTHEW, CROWE, SHEILA E. · 2008 to 2022
$20.7M
Research Education CoreU54CA132379 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ARREDONDO, ELVA M, CROWE, SHEILA E. · 2008 to 2021
$16.1M
Building Capacity and Infrastructure for Population Health and Health Disparities Research at San Diego State UniversityS21MD010690 · NIMHD · SAN DIEGO STATE UNIVERSITY · PI AYALA, GUADALUPE X, CASTILLO, JOSE E · 2016 to 2020
$10.0M
San Diego Resource Center for advancing Alzheimer's Research in Minority Seniors (ARMS)P30AG059299 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Tala Al-Rousan · 2018 to 2026
$7.4M
Red Blood Cell Polyunsaturated Fatty Acids and Breast Cancer Mortality in the Women's Healthy Eating and Living (WHEL) StudyK01CA234317 · NCI · SAN DIEGO STATE UNIVERSITY · PI PARADA, HUMBERTO · 2019 to 2023
$928k
NCI NIH HHS K01 CA234317NCI NIH HHS U54 CA132379NCI NIH HHS U54 CA132384NIA NIH HHS P30 AG059299NIMHD NIH HHS S21 MD010690NIMHD NIH HHS U54 MD012397
6 · The paper itself

Abstract

objectiveAs countries adopt more lenient cannabis use policies, perception of harm from secondhand cannabis smoke (SHCS) exposure is decreasing and most cannabis smoking is taking place at home. We quantified the relationship of reported in-home cannabis smoking with perceived harm from SHCS exposure.

methodsThe analytic sample comprised 28,154 adult respondents, from 21 countries, to the annual cross-sectional Global Drug Survey (2021) of users of licit or illicit drugs. Respondents reported perception of harm to non-smoking residents from SHCS exposure and past 30-day cannabis smoking in the home by anyone. Logistic regression estimated covariate-adjusted odds ratios and 95 % confidence intervals of in-home cannabis smoking (yes/no). The association between harm perception and in-home cannabis smoking by country of residence was also quantified.

resultsSixty-one percent reported no in-home cannabis smoking in the last 30 days; mean perception of harm of SHCS exposure on a 10-point scale was 5.2. Those at the 75th (vs 25th) percentile of perceived harm had 70 % higher odds (OR = 1.7, 95 % CI = 1.6-1.8) of no in-home cannabis smoking. In all countries of residence, higher perception of harm was associated with reporting no in-home cannabis smoking, although not all were statistically significant. The strongest association was seen in Sweden (OR = 3.9, 95 % CI = 1.5-11.9) and New Zealand (OR = 2.3, 95 % CI = 2.0-2.7).

conclusionsRespondents who perceived SHCS as harmful were less likely to report in-home cannabis smoking. If this association subsequently proves causal, increasing awareness of the harms associated with SHCS exposure could substantially reduce residential cannabis secondhand smoke exposure.

Indexed as

Marijuana SmokingAdolescentAdultAir Pollution, IndoorCross-Sectional StudiesFemaleHumansMaleMiddle AgedPerceptionSurveys and QuestionnairesTobacco Smoke PollutionYoung AdultTobacco Smoke PollutionCannabis legalization statusIn-home cannabis smokingPerceived harmSecondhand cannabis smoke exposureTobacco and cannabis co-use

Identifiers

PMID39547285
PMCPMC11867220

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.