ArticleThe Journal of school health2026
Student and Staff Knowledge of School Tobacco Policies and Student E-Cigarette Use, California 2022-2023.
Article in The Journal of school health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Student and Staff Knowledge of School Tobacco Policies and Student E-Cigarette Use, California 2022-2023.The Journal of school health · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
backgroundSince 2016, California has prohibited e-cigarette use alongside smoking in K-12 schools. School tobacco policies may reduce student e-cigarette use.
methodsWe analyzed 2022 to 2023 California Healthy Kids Survey (CHKS) and School Staff Survey data (n = 219,114). Multivariable logistic regression was used to examine associations between student and staff awareness of school tobacco policies and current e-cigarette use, adjusting for demographics.
resultsAmong students, 5.2% reported current e-cigarette use; 69.6% knew of a school policy. Most staff knew the policy (91.2%), but fewer endorsed consistent enforcement (88.2%) or prevention education (61.7%). Compared to students reporting no policy, those aware of one (OR = 0.54, p < 0.0001) or unsure (OR = 0.40, p < 0.0001) had lower use. Higher staff knowledge was associated with increased use (OR = 1.2, p = 0.0199), while enforcement agreement was associated with lower use (OR = 0.81, p = 0.0019).
conclusionsStudent knowledge and staff perceptions of policy enforcement were associated with lower e-cigarette use. Findings suggest that consistent enforcement and school-wide communication, not just policy presence, are essential for impact. IMPLICATIONS: Improving policy visibility and staff training on enforcement may strengthen school policies and reduce tobacco use.
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.