Recent CTCRE Publications

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CTCRE fellow Deanna Halliday, PhD, is the lead author of a new paper published in Drug and Alcohol Dependence titled "Daily patterns of substance use among young adults who vape nicotine and cannabis: Latent class analysis of smartphone-based daily diary data.”
 
Using 30 days of smartphone-based daily diaries from young adults who vape nicotine or cannabis, the study identified three distinct daily substance use patterns: nicotine-only vaping, nicotine and cannabis co-vaping, and combined combustible tobacco and cannabis use. Daily mood and cravings were linked to these patterns, with sadness predicting nicotine-only vaping…
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CTCRE fellow Divine Darlington Logo, PhD, is the lead author of “Factors associated with adolescent use of tobacco products in the Upper East Region of Ghana: A cross-sectional study” which was recently published in Tobacco Induced Diseases. Researchers estimated the prevalence, and identified factors contributing to, single and multiple use of tobacco products among junior high school students in the Upper East Region of Ghana. They found that religious affiliation, parental occupation, and knowledge about tobacco’s health risks were significantly associated with single and multiple use of tobacco products. Further studies, particularly longitudinal studies, are needed to better understand the dynamics of tobacco use among adolescents. 
 
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CTCRE faculty Nhung Nguyen, PhD, is the lead author on a new paper published this week in Annals of Behavioral Medicine. In “Barriers and facilitators to nicotine and cannabis vaping cessation among young adults: a qualitative study using Capability, Opportunity, Motivation, and Behavior (COM-B) model and Theoretical Domains Framework (TDF)”, researchers mapped cessation-related barriers and facilitators to COM-B and TDF to identify barriers and facilitators to nicotine and/or cannabis vaping cessation among young adults.
 
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Although rates of tobacco use in California have declined overall, adults in the San Joaquin Valley, particularly Hispanic or Latinos, have disproportionately high rates of tobacco use, tobacco-related illness, and mortality. To understand if digital health tools present an accessible approach to expand cessation support, the authors explored tobacco use behaviors, cessation experiences, and views about digital cessation tools for tobacco cessation among San Joaquin Valley residents. 
 
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In Dispensing Medical Advice: San Francisco Bay Area Budtender Recommendations for Pain and Sleep Relief, researchers visited dispensaries in Alameda and San Francisco Counties to understand what advice cannabis budtenders in the San Francisco Bay Area were providing to customers for pain and sleep trouble. They asked budtenders for recommendations on products, dosage, and strains to best alleviate pain and sleep trouble. 
 
Researchers found that budtenders had specific ideas about cannabis uses despite a lack of evidence for most recommendations. The report recommends that future cannabis research should prioritize products most…
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California’s Central Valley has high rates of tobacco product use and low rates of access to healthcare providers, making it difficult for residents to acquire effective tobacco cessation treatment. To address this disparity, California pharmacists can act as healthcare providers, with the ability to provide counseling and independently prescribe nicotine replacement therapy (NRT) medications through a process known as “furnishing”.

 

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After two years in development “Adolescent and Young Adult Tobacco and Cannabis Product Use and Co-Use”, a special issue of the Addictive Behaviors journal, has just been released.

 

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Characteristics and Trends in Child Cannabis Exposures During Legalization in California uses data from the California Poison Control System and found that cannabis legalization in California led to increased moderate and severe cannabis exposure among children and adolescents. There was also an increase in cannabis exposure requiring medical attention, particularly among children under five, as well as in adolescents aged 12-17. Edible cannabis products, such as candies and baked goods, were major contributors to these exposures, most of which occurred at home.

 

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Cigarette smoke-free home adoption attempts among formerly homeless adults living in permanent supportive housing found high rates of poly-tobacco use, substance use and mental health co-morbidities and that positive attitudes toward smoke-free policies are linked with smoke-free home adoption attempts and that serious mental illness is a barrier to smoke-free home adoption. The study underscores the need for interventions that address indoor tobacco and nicotine use tailored to people with serious mental illness.

 

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