Adolescent Δ8-THC and marijuana use in the US

JAMA

2024-03-12

(Press-News.org) About The Study: The results of a nationally representative 2023 survey indicate that Δ8- tetrahydrocannabinol (THC) use prevalence is appreciable among adolescents and is higher in states without marijuana legalization or existing Δ8-THC regulations. Prioritizing surveillance, policy, and public health efforts addressing adolescent Δ8-THC use may be warranted.

Authors: Adam M. Leventhal, Ph.D., of the University of Southern California in Los Angeles, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jama.2024.0865)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

# # #

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2024.0865?guestAccessKey=8fa21dc7-2a39-4c35-9dd2-47231f9c60d8&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=031224

END

ELSE PRESS RELEASES FROM THIS DATE:

ADHD pharmacotherapy and mortality in individuals with ADHD

2024-03-12

About The Study: In this observational, target trial emulation analysis that included 148,000 individuals diagnosed with attention-deficit/hyperactivity disorder (ADHD) in Sweden, initial dispensation of ADHD medication was significantly associated with lower all-cause and unnatural-cause mortality, whereas the association with natural-cause mortality was not significant. Authors: Zheng Chang, Ph.D., and Lin Li, Ph.D., of the Karolinska Institutet in Stockholm, are the corresponding authors. To ...

Mortality for time-sensitive conditions at urban vs rural hospitals during the pandemic

2024-03-12

About The Study: In this study of 3,813 hospitals, patient outcomes for time-sensitive conditions (acute myocardial infarction, hip fracture, gastrointestinal hemorrhage, pneumonia, sepsis, and stroke) were worse during the COVID-19 pandemic than before, with different magnitudes of change at urban versus rural hospitals. Mobilizing strategies tailored to the different needs of urban and rural hospitals may help reduce the likelihood of excess deaths during future public health crises. Authors: H. Joanna Jiang, Ph.D., of the Agency ...

Sex-specific association of alcohol use disorder with suicide mortality

2024-03-12

About The Study: This systematic review and meta-analysis yielded substantive evidence that alcohol use disorder was associated with suicide mortality and that the association was similar across the sexes. The findings underscore the importance of identifying and treating alcohol use disorder as part of a comprehensive suicide prevention strategy. Authors: Shannon Lange, M.P.H., Ph.D., of the Centre for Addiction and Mental Health in Toronto, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2024.1941) Editor’s Note: Please see the article ...

Delta-8-THC use reported by 11% of 12th graders in 2023

2024-03-12

Approximately 11% of 12th-grade students across the United States reported past-year use of delta-8- tetrahydrocannabinol (delta-8-THC, or delta-8 for short), according to an analysis of data from the 2023 Monitoring the Future survey, which is funded by the National Institutes of Health. Delta-8 is a psychoactive substance that is typically derived from hemp, a variety of the Cannabis sativa plant. Delta-8 has intoxicating effects similar to delta-9-THC (delta-9), the primary THC component responsible for the “high” people may experience from using ...

More than 11% of U.S. 12th graders used psychoactive delta-8-THC last year, study finds

2024-03-12

A new study suggests that delta-8-THC, an intoxicating substance typically made from hemp, is being used by a substantial number of young people across the United States and could potentially pose a significant public health risk. Delta-8-THC products, which include gummies and vapes, look like marijuana products and have similar mood-altering effects. Delta-8 is often manufactured out of cannabidiol from hemp rather than marijuana, and there is no federal minimum age requirement to purchase delta-8 products. In various states, delta-8-THC is widely sold at gas stations or online, but rates of use among American youth have been unknown. Now, researchers from ...

Health professionals and laypeople feel differently about allocating scarce lifesaving resources in a crisis

2024-03-12

The pandemic put a spotlight on the challenges that health systems face when deciding how to allocate scarce resources during a time of crisis. To better understand differing opinions on this issue, researchers at the David Geffen School of Medicine at UCLA and UC Health conducted a survey of laypeople and healthcare professionals, and found that while both groups have similar priorities for allocating medical resources, they are less aligned on how these priorities should be achieved. “We did this study in response to concerns in the pandemic that we could run out of critical resources, such as mechanical ventilators, and that health systems ...

PNAS announces six 2023 Cozzarelli prize recipients

2024-03-12

WASHINGTON, DC – The Editorial Board of the Proceedings of the National Academy of Sciences (PNAS) has selected six papers published by PNAS in 2023 to receive the Cozzarelli Prize, an award that recognizes outstanding contributions to the scientific disciplines represented by the National Academy of Sciences (NAS). Papers were chosen from more than 3,000 research articles that appeared in the journal last year and represent the six broadly defined classes under which the NAS is organized. Additionally, the Editorial Board has recognized ...

Association for Psychological Science announces new convention plan to foster global psychological research

2024-03-12

Washington, D.C. (March 12, 2024) — The Association for Psychological Science, the leading global organization dedicated to advancing scientific psychology for the benefit of science and society, is revamping its roster of regularly scheduled events to better foster global scientific collaboration and environmental sustainability. Starting in 2025, APS will merge its Annual Convention and the biennial International Convention of Psychological Science (ICPS). The new APS Annual Convention will rotate outside of North America ...

Mount Sinai establishes Department of Public Health

2024-03-12

Watch the video announcement here. New York, NY (March 12, 2024) – The Icahn School of Medicine at Mount Sinai, fulfilling its commitment to connecting medical care with public health, today established a new Department of Public Health under the visionary leadership of Rosalind J. Wright, MD, MPH, the Horace W. Goldsmith Professor in Children’s Health Research at Icahn Mount Sinai. The Department of Public Health will bridge the school’s existing excellence in environmental medicine, population health, global health, infectious disease, climate science, digital health, data science and artificial intelligence, community engagement, ...

Who benefits from direct-to-consumer pharmaceutical advertising?

2024-03-12

A new study co-authored by a University of Massachusetts Amherst economist reveals the value of government vaccine recommendations to drugmakers, as well as potential benefits of advertising pharmaceuticals directly to consumers — a practice that is banned in every country apart from the United States and New Zealand. The research is the most comprehensive investigation to date of manufacturer marketing and consumer response to adult vaccine recommendations. After the U.S. Advisory Committee on Immunization Practices (ACIP) recommended in 2014 that people aged 65 and over receive the pneumococcal vaccine Prevnar 13, Medicare and private ...

Adolescent Δ8-THC and marijuana use in the US

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: