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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Introduction: People who smoke cigarettes are more likely than people who do not to use cannabis, including blunts, a tobacco product containing nicotine and marijuana. Blunts represent a challenge for cessation trials because nicotine could make stopping cigarettes more difficult. Few studies have examined the impact of blunt use on individuals actively engaged in a cigarette quit attempt.
Methods: Blunt use was assessed at baseline, Weeks 4, 8, 12, 16, and 26 among Black adult people who smoke enrolled in a double-blind, placebo-controlled, randomized trial of varenicline (VAR, n = 300) versus placebo (PBO, n = 200) for smoking cessation. Participants were categorized as ever blunt (blunt use reported at any timepoint) versus non-blunt (no blunt use reported). The primary outcome was salivary cotinine-verified 7-day point prevalence smoking abstinence at Weeks 12 and 26. Logistic regression examined the effects of treatment and blunt use on abstinence.
Results: 75 participants (mean age 45.6 years (SD = 12.5, range: 22,80); 32 (42%) female) reported blunt use. Logistic regression analyses showed no treatment by blunt use interaction or significant main effect of blunt use on smoking abstinence at Weeks 12 or 26 (p > 0.05). After adjusting for treatment, those who used blunts had statistically similar odds of quitting at Week 12 (OR: 0.68, 95% CI: 0.31, 1.5) and Week 26 (OR: 0.84, 95% CI: 0.38, 1.87) as those who never used blunts during the study.
Discussion: Blunt use had no statistically significant impact on cessation among participants in a smoking cessation clinical trial. Future trials are needed in which the target of cessation is all combustible products.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1016/j.addbeh.2023.107877 | DOI Listing |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11655363 | PMC |
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