Research graph
References from Comparison of e-cigarette nicotine concentrations used by US adults and youth. Local targets link to admitted publications; unresolved targets remain external evidence.
E-Cigarettes: Current Evidence and Policy
2017 · External reference
10.1001/jama.2019.15331
10.1001/jama.2019.15331 · External reference
E-cigarettes use in the United States: reasons for use, perceptions, and effects on health
10.1186/s12889-020-09572-x · 2020 · External reference
10.1093/jnci/djab208
10.1093/jnci/djab208 · External reference
10.1136/tobaccocontrol-2017-053759
10.1136/tobaccocontrol-2017-053759 · External reference
Exposure to Toxicants Associated With Use and Transitions Between Cigarettes, e-Cigarettes, and No Tobacco
10.1001/jamanetworkopen.2021.47891 · 2022 · External reference
Unresolved reference
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Propensity score modeling of adolescent e-cigarette use and cognitive performance: One-year follow-up study
10.18332/tid/216705 · 2026 · External reference
10.1016/j.amjmed.2008.01.015
10.1016/j.amjmed.2008.01.015 · External reference
Unresolved reference
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Associations of electronic cigarette nicotine concentration with subsequent cigarette smoking and vaping levels in adolescents
10.1001/jamapediatrics.2017.3209 · 2017 · External reference
Electronic Cigarettes and Future Marijuana Use: A Longitudinal Study
10.1542/peds.2017-3787 · 2018 · External reference
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Unresolved reference
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10.15585/mmwr.mm7341a2
10.15585/mmwr.mm7341a2 · External reference
Associations of Nicotine Concentration Levels in E-cigarettes and Tobacco Dependence among U.S. Adults
10.1093/ntr/ntag075 · 2026 · External reference
10.1093/ntr/ntac073
10.1093/ntr/ntac073 · External reference
10.1093/ntr/ntu204
10.1093/ntr/ntu204 · External reference
Emerging electronic cigarette policies in European member states, Canada, and the United States
10.1016/j.healthpol.2021.02.003 · 2021 · External reference
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10.1093/ntr/nts103
10.1093/ntr/nts103 · External reference
10.1016/j.drugalcdep.2019.05.029
10.1016/j.drugalcdep.2019.05.029 · External reference
10.1093/ntr/ntac284
10.1093/ntr/ntac284 · External reference
Unresolved reference
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Correlates of using E-cigarettes with high nicotine concentrations among U.S. adults who exclusively vape E-cigarettes or dual use with cigarettes
10.1016/j.addbeh.2024.107986 · 2024 · External reference
Associations of Electronic Cigarette Nicotine Concentration With Subsequent Cigarette Smoking and Vaping Levels in Adolescents
10.1001/jamapediatrics.2017.3209 · 2017 · External reference
Biomarkers of Nicotine and Toxicant Exposure by E-Liquid Nicotine Concentration Level among US Adult Exclusive E-Cigarette Users
10.1158/1055-9965.epi-24-0955 · 2025 · External reference
Unclear Labeling of Nicotine Products Poses Risks to Consumers
10.1093/ntr/ntac282 · 2023 · External reference
Unresolved reference
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10.15585/mmwr.mm7218a1
10.15585/mmwr.mm7218a1 · External reference
10.1001/jama.2019.18387
10.1001/jama.2019.18387 · External reference
Prevalence and Factors Associated With Youth Vaping Cessation Intention and Quit Attempts
10.1542/peds.2021-050164 · 2021 · External reference
Unresolved reference
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Fay’s method for variance estimation
1990 · External reference
Pseudoreplication: further evaluation and application of the balanced half-sample technique
1969 · External reference
Motivations for E-cigarette use and associations with vaping frequency and smoking abstinence among adults who smoke cigarettes in the United States
10.1016/j.drugalcdep.2022.109583 · 2022 · External reference
Underage E-Cigarette Purchasing and Vaping Progression Among Young Adults
10.1016/j.jadohealth.2022.09.018 · 2023 · External reference
Youth source of acquisition for E-Cigarettes
10.1016/j.pmedr.2019.101011 · 2019 · External reference
Nicotine Concentration of E-Cigarettes Used by Youths
10.1001/jamanetworkopen.2025.2215 · 2025 · External reference
Longitudinal Assessments of Neurocognitive Performance and Brain Structure Associated With Initiation of Tobacco Use in Children, 2016 to 2021
10.1001/jamanetworkopen.2022.25991 · 2022 · External reference
10.1136/tobaccocontrol-2019-055485
10.1136/tobaccocontrol-2019-055485 · External reference
10.2174/1570159x15666171016164430
10.2174/1570159x15666171016164430 · External reference
Trends in U.S. E-cigarette Sales Measured in Milligrams of Nicotine, 2019-2024
10.1016/j.amepre.2025.02.007 · 2025 · External reference
10.1136/tc-2023-058033
10.1136/tc-2023-058033 · External reference
The Nicotine Content of a Sample of E-cigarette Liquid Manufactured in the United States
10.1097/adm.0000000000000376 · 2018 · External reference