Classification of patterns of tobacco and cannabis co-use based on temporal proximity / Nhung Nguyen (2024)

Public Titre : Classification of patterns of tobacco and cannabis co-use based on temporal proximity : a qualitative study among young adults Type de document : document électronique Auteurs : Nhung Nguyen, Auteur ; Sabrina Islam, Auteur ; Karla D. Llanes, Auteur ; Kimberly A. Koester, Auteur ; Pamela M. Ling, Auteur Editeur : Elsevier Science Direct Année de publication : 2024 Collection : Addictive Behaviors num. 152 Importance : 8 p. Présentation : ill., tab. Langues : Anglais (eng) Catégories : [DIVERS] personne:par âge:jeune [TABAC] étude [TABAC] tabagisme:risque:facteur associé:drogue:cannabis Index. décimale : TA 1.1.5 Cannabis Résumé : Purpose: Co-use of tobacco and cannabis is a common and complex behavior. The lack of harmonized measures of co-use yields confusion and inconsistencies in synthesizing evidence about the health effects of co-use. We aimed to classify co-use patterns based on temporal proximity and describe preferred products and motives for each pattern in order to improve co-use surveillance. Methods: We conducted semi-structured interviews in a sample of 34 young adults (Mage = 22.8 years, 32.4 % female) during 2017–2019 in California, USA. We employed a qualitative thematic analysis to identify timing, reasons, and contexts for tobacco and cannabis co-use and classify co-use patterns. Results: Four emergent patterns of co-use with increasing temporal proximity between tobacco use and cannabis use were: Same-month different-day co-use (Pattern 1); Same-day different-occasion co-use (Pattern 2); Same-occasion sequential co-use (Pattern 3); and Same-occasion simultaneous co-use (Pattern 4). Participants used various product combinations within each pattern. Similar motives for all patterns were socialization, product availability, and coping with stress/anxiety. Unique motive for temporally distant patterns (Patterns 1 and 2) was seeking substancespecific effects (e.g., stimulant effect from nicotine, relaxation effects from cannabis), while unique motives for temporally close patterns (Patterns 3 and 4) were seeking combined effects from both substances (e.g., more intense psychoactive effects, mitigating cannabis adverse effects) and behavioral trigger (e.g., cannabis use triggers tobacco use). Conclusions: Our classification of co-use patterns can facilitate consistency for measuring co-use and assessing its health impacts. Future research should also measure product types and motives for different patterns to inform intervention efforts. Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10207

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Factors associated with abstinence among young adult smokers enrolled in a real-world social media smoking cessation program / Joanne Chen Lyu (2024)  

Public Titre : Factors associated with abstinence among young adult smokers enrolled in a real-world social media smoking cessation program Type de document : document électronique Auteurs : Joanne Chen Lyu, Auteur ; Meredith C. Meacham, Auteur ; Nhung Nguyen, Auteur Editeur : Oxford University Press Année de publication : 2024 Collection : Nicotine and Tobacco Research num. 26 Importance : 9 p. Présentation : ill, tab. Langues : Anglais (eng) Catégories : [DIVERS] personne:par âge:adulte [DIVERS] personne:par âge:jeune [TABAC] prévention:campagne:campagne médiatique:internet [TABAC] sevrage tabagique [TABAC] sevrage tabagique:méthode de sevrage:méthode individuelle Index. décimale : TA 6.3.4 Autres programmes (cures…) Résumé : Objective: Social media platforms are promising to provide smoking cessation support. This study aimed to identify baseline factors associated with cigarette smoking abstinence among young adult smokers enrolled in a real-world social media-based smoking cessation program. Aims and Methods: We analyzed data from young adult smokers (aged 18–30 years) participating in a publicly available Facebook-based smoking cessation program serving the San Francisco Bay Area. The analytic sample consisted of 248 participants who completed both the baseline and follow-up surveys at 3 months. Multivariable logistic regression analysis determined baseline factors significantly associated with self-reported 7-day cigarette smoking abstinence at 3 months. Results: Participants were race/ethnically diverse, well-educated, and 47.6% reported LGB + sexual identity. Those who reported dual use of cigarettes and e-cigarettes in the past 30 days (vs. cigarette use only), current alcohol users (vs. non-users), and those aged 25–30 years (vs.18–24 years) were significantly less likely to report 7-day abstinence at 3 months. Non-daily smokers (vs. daily smokers) and those with high desire to quit smoking (vs. low to moderate desire) were more likely to report abstinence. Results also showed reduction in the percentage of e-cigarette and other tobacco product use among participants. Conclusions: Social media interventions may be more effective for young adult non-daily smokers and those with high desire to quit smoking. Smoking cessation programs may help reduce use of other tobacco products among treatment-seeking smokers. Smoking cessation interventions for young adults need to explicitly address dual use of cigarettes and e-cigarettes and use of alcohol. Implications: Findings of this study highlight the need for future interventions to address dual use of cigarettes and e-cigarettes and use of alcohol to improve cigarette smoking abstinence outcomes. The reduction in the use of other tobacco products among program participants indicates that social media smoking cessation programs may exert a broader positive influence on overall tobacco consumption. The large number of LGB+ smokers participating in the program suggests social media is a promising cessation channel for this hard-to-reach group, warranting further study. En ligne : https://doi.org/10.1093/ntr/ntad170 Format de la ressource électronique : Article en ligne Permalink : https://biblio.fares.be/opac_css/index.php?lvl=notice_display&id=10242

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