2020
E-cigarette, combustible, and smokeless tobacco product use combinations among youth in the united states, 2014–2019
Tam J. E-cigarette, combustible, and smokeless tobacco product use combinations among youth in the united states, 2014–2019. Addictive Behaviors 2020, 112: 106636. PMID: 32932104, DOI: 10.1016/j.addbeh.2020.106636.Peer-Reviewed Original ResearchConceptsCombustible tobacco useAnnual percent changeNational Youth Tobacco SurveyTobacco useCombustible tobaccoE-cigarettesCombustible usersTobacco productsTobacco use prevalenceCombustible tobacco product useAnnual prevalence estimatesTobacco product useCategories of e-cigarettesYouth Tobacco SurveyYouth e-cigarette usersYouth e-cigarette useSmokeless tobacco productsHS studentsE-cigarette useE-cigarette usersJoinpoint regressionTobacco SurveySmokeless tobaccoPrevalence estimatesUS youth
2018
Students’ Cigarette Smoking and the Perceived Nicotine Content of Their E-cigarettes
Tam J, Warner KE. Students’ Cigarette Smoking and the Perceived Nicotine Content of Their E-cigarettes. American Journal Of Preventive Medicine 2018, 55: 376-383. PMID: 30033026, DOI: 10.1016/j.amepre.2018.04.034.Peer-Reviewed Original ResearchConceptsE-cigarettesCigarette smokingNicotine exposureFrequent smokersNon-current smokersChi-square testE-cigarette useNicotine contentSmoking statusRegular smokersSmoking intensitySmoking frequencySmokersSmoking behaviorBrain developmentSmokingNicotineYouth e-cigarette usePercentage distributionHash oilExposureLarge proportionProportion of studentsSignificant relationshipStatus
2016
Modeling the Effects of E-cigarettes on Smoking Behavior
Cherng ST, Tam J, Christine PJ, Meza R. Modeling the Effects of E-cigarettes on Smoking Behavior. Epidemiology 2016, 27: 819-826. PMID: 27093020, PMCID: PMC5039081, DOI: 10.1097/ede.0000000000000497.Peer-Reviewed Original ResearchConceptsE-cigarette useSmoking behaviorE-cigarettesSmoking statusSmoking cessationCigarette smoking behaviorElectronic cigarette useE-cigarette use prevalenceCurrent smokersE-cigarette regulationsLong-term effectsSmoking outcomesSmoking initiationCigarette useUse prevalencePrevalenceSmokersCessationCurrent knowledgeOutcomesConsiderable controversyInitiationPossible effectsStatusUnknown effects