ArticlePediatrics2015
High School Students' Use of Electronic Cigarettes to Vaporize Cannabis.
Article in Pediatrics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02955329 (Vaping THC From Electronic Cigarettes), which is not on this map. Cited by 126 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.
Vaping THC From Electronic Cigarettes: a Novel Evaluation of Intake and Pharmacokinetics
Who cites it
126 citing papers in PubMed, 271 citations in OpenAlex.
- Effects of a Nicotine Fact Sheet on Perceived Risk of Nicotine and E-Cigarettes and Intentions to Seek Information About and Use E-Cigarettes.International journal of environmental research and public health · 2019Trial
- Acute Effects of Smoked and Vaporized Cannabis in Healthy Adults Who Infrequently Use Cannabis: A Crossover Trial.JAMA network open · 2018Trial
- The gateway effect of cigarette, e-cigarette, cigar, and alcohol use vs. Cannabis use.Addictive behaviors · 2025Article
- Cannabis Use in Adolescents.Delaware journal of public health · 2025Article
- Chronic inflammatory pain and chronic THC vapor inhalation alter midbrain neuronal activity.Journal of neurophysiology · 2025Article
- Exploring the Practice of Dual Vaping: Health Risks and Behavioral Patterns in Nicotine and Cannabis E-Cigarette Users.Brain sciences · 2025Review
- Heavy Metals in Cannabis Vapes and Their Health Implications-A Scoping Review.TheScientificWorldJournal · 2025Article
- THC Vapor Inhalation Attenuates Hyperalgesia in Rats Using a Chronic Inflammatory Pain Model.The journal of pain · 2024Article
- Use of ENDS devices and modifications to vape cannabis among adolescents and young adults who also vape nicotine.Addictive behaviors · 2024Article
- Modification of Electronic Nicotine Delivery Systems Among Adolescents and Young Adults.Pediatrics · 2024Article
- Sociodemographic differences in use of nicotine, cannabis, and non-nicotine E-cigarette devices.Drug and alcohol dependence · 2024Article
- ΔCannabis and cannabinoid research · 2024Article
- The Relationship between Vaping Cannabis and Frequency of Cannabis Use and Cannabis-Related Problems among Urban High School Students.Substance use & misuse · 2024Article
- Correlates of adolescent sole-, dual- and poly-use of cannabis, vaped nicotine, and combusted tobacco.Addictive behaviors · 2023Article
- Understanding e-cigarette content and promotion on YouTube through machine learning.Tobacco control · 2023Article
- Electronic Nicotine Delivery Systems and E-Liquid Modifications to Vape Cannabis Depicted in Online Videos.JAMA network open · 2023Article
- Vaping additives cannabinoid oil and vitamin E acetate adhere to and damage the human airway epithelium.Journal of applied toxicology : JAT · 2023Article
- Cannabis vaping among high school seniors in adult-use, medical, and prohibited legal contexts.Drug and alcohol dependence reports · 2023Article
- E-cigarettes may serve as a gateway to conventional cigarettes and other addictive drugs.Advances in drug and alcohol research · 2023Review
- Article
66 more citing papers are in PubMed but not listed here.
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 at 2 institutions in 1 country.
Funding
Abstract
BACKGROUND AND
objectivesElectronic cigarette (e-cigarette) use is increasing rapidly among high school (HS) students. Of concern, e-cigarettes can be used to vaporize cannabis, although use rates among adolescents are unknown. We evaluated lifetime rates of using e-cigarettes to vaporize cannabis among all lifetime e-cigarette users (27.9%), all lifetime cannabis users (29.2%), and lifetime users of both e-cigarettes and cannabis (18.8%); common means of vaporizing cannabis including hash oil, wax infused with Δ-9-tetrahydrocannabinol (THC), and dried cannabis; and demographic predictors of using e-cigarettes to vaporize cannabis.
methodsIn the spring of 2014, 3847 Connecticut HS students completed an anonymous survey assessing e-cigarette and cannabis use.
resultsVaporizing cannabis using e-cigarettes was common among lifetime e-cigarette users, lifetime cannabis users, and lifetime dual users (e-cigarette 18.0%, cannabis 18.4%, dual users 26.5%). Students reported using e-cigarettes to vaporize hash oil (e-cigarette 15.4%, cannabis 15.5%, dual users 22.9%) and wax infused with THC (e-cigarette 10.0%, cannabis 10.2%, dual users 14.8%) and using portable electronic vaporizers to vaporize dried cannabis leaves (e-cigarette 19.6%, lifetime cannabis 23.1%, lifetime dual users 29.1%). Binary logistic regression indicated that male students (odds ratio [OR] = 2.05), younger students (OR = 0.64), lifetime e-cigarette users (OR = 5.27), and lifetime cannabis users (OR = 40.89) were most likely to vaporize cannabis using e-cigarettes. Rates also differed by HS attended.
conclusionsRates of vaporizing cannabis using e-cigarettes were high. These findings raise concerns about the lack of e-cigarette regulations and the potential use of e-cigarettes for purposes other than vaping nicotine.
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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.