ArticleAmerican journal of public health2020
E-cigarette Tobacco Retail Licensing Laws: Variance Across US States as of January 1, 2020.
Article in American journal of public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed.
- Comprehensive E-Cigarette Policies Are Associated With Lower Use Among U.S. Adolescents and Young Adults.Journal of studies on alcohol and drugs · 2026Article
- US State Recreational and Medical Cannabis Delivery Laws, 2024.American journal of public health · 2025Article
- Do e-cigarette retail licensure laws reduce youth tobacco use?Journal of health economics · 2024Article
- The Association Between the License Fee Increase and the Density of Tobacco Retailers in California-A Segmented Interrupted Time-Series Analysis by Income and Race/Ethnicity.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2024Article
- Loopholes for Underage Access in E-Cigarette Delivery Sales Laws, United States, 2022.American journal of public health · 2023Article
- Sources of flavoured e-cigarettes among California youth and young adults: associations with local flavoured tobacco sales restrictions.Tobacco control · 2022Article
- E-Cigarette Use Among Youths and Young Adults During the COVID-19 Pandemic: United States, 2020.American journal of public health · 2021Article
- Dissemination of CATCH My Breath, a middle school E-Cigarette prevention program.Addictive behaviors · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
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.