Introduction: This study examines the relationship between nicotine exposure and tobacco addiction among young smokers consuming either only tobacco or only tobacco and cannabis.
Methods: Data on tobacco and cannabis use were collected by a questionnaire among 313 adolescents and young adults in Western Switzerland between 2009 and 2010. In addition, a urine sample was used to determine urinary cotinine level. Nicotine addiction was measured using the Fagerström Test for Nicotine Dependence (FTND). In this study, we focused on a sample of 142 participants (mean age 19.54) that reported either smoking only tobacco cigarettes (CIG group, n = 70) or smoking both tobacco cigarettes and cannabis (CCS group, n = 72).
Results: The FTND did not differ significantly between CIG (1.96 ± 0.26) and CCS (2.66 ± 0.26) groups (p = 0.07). However, participants in the CCS group smoked more cigarettes (8.30 ± 0.79 vs. 5.78 ± 0.8, p = 0.03) and had a higher mean cotinine value (671.18 ± 67.6 vs. 404.32 ± 68.63, p = 0.008) than the CIG group. Further, the association between cotinine and FTND was much stronger among the CIG than among the CCS group (regression coefficient of 0.0031 vs. 0.00099, p < 0.0001).
Conclusion: Adolescents smoking tobacco and cannabis cigarettes featured higher levels of cotinine than youth smoking only tobacco; however, there was no significant difference in the addiction score. The FTND score is intended to measure nicotine dependence from smoked tobacco cigarettes. Hence, to accurately determine nicotine exposure and the associated dependence among young smokers, it seems necessary to inquire about cannabis consumption.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1093/ntr/nts138 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Menthol cigarette use in US pregnancies: Prevalence, racial/ethnic disparities, and associated characteristics from the 2010-2019 National Survey on Drug Use and Health (NSDUH).
Nicotine Tob Res
January 2025
Behavioral Health and Health Policy, Westat, 1600 Research Blvd, Rockville, MD 20850, United States.
Introduction: Pregnant people who smoke constitute a uniquely vulnerable population likely to be impacted by a menthol cigarette (MC) ban. However, there are no published reports of prevalence of prenatal MC use in a nationally-representative US sample including racial-ethnic disparities and associated characteristics.
Methods: Participants were 1245 US pregnant people who smoked MC or non-MC (NMC) in the past 30-days from the 2010-2019 National Survey on Drug Use and Health.
Differences in the effectiveness of individual-level smoking cessation interventions by socioeconomic status.
Cochrane Database Syst Rev
January 2025
Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
Background: People from lower socioeconomic groups are more likely to smoke and less likely to succeed in achieving abstinence, making tobacco smoking a leading driver of health inequalities. Contextual factors affecting subpopulations may moderate the efficacy of individual-level smoking cessation interventions. It is not known whether any intervention performs differently across socioeconomically-diverse populations and contexts.
View Article and Find Full Text PDFHarm reduction associated with heated tobacco products: A systematic review and meta-analysis.
Pak J Med Sci
January 2025
Professor Khalid S. Khan, MSc. Department of Preventive Medicine and Public Health, University of Granada, Granada, Spain.
Objective: We conducted a systematic review and meta-analysis of randomised studies in humans comparing the outcomes of switching to heated tobacco products (HTPs) versus continuing conventional tobacco smoking by burning.
Methods: We searched the electronic databases which included PubMed, Web of Science, Cochrane Controlled Trials Register, and Google Scholar from inception to May 2023. Randomised Controlled Trials (RCTs) in humans comparing HTPs with conventional burnt tobacco products were selected.
Targeted distribution of nicotine patches by mail to rural regions of Canada: Predictors of patch use.
Tob Prev Cessat
January 2025
Institute for Mental Health and Policy Research, Centre for Addiction and Mental Health, Toronto, Canada.
Introduction: Rural regions generally report higher smoking rates than urban centers, which increases the risk of tobacco related harms and consequences, and makes promoting smoking cessation in these areas a priority. Mass distribution of nicotine replacement therapy (NRT) by postal mail has been found to increase the odds of successful cessation attempts. Understanding factors that contribute to the use of NRT could help maximize this intervention's effectiveness.
View Article and Find Full Text PDFTobacco Treatment Disparities Among California Medicaid Members With and Without Chronic Disease Who Smoke.
AJPM Focus
February 2025
Center for Healthcare Policy Research, University of California, Davis, Sacramento, California.
Introduction: People who are covered by Medicaid have a higher smoking prevalence than the general population and are at an increased risk for tobacco-related disease, a major driver of Medicaid costs. California has the largest Medicaid program, called Medi-Cal, whose members also have higher tobacco-use rates and tobacco-related disease. Quitting is beneficial at any age, and health professional advice and assistance are a key indicator of smoking cessation.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!