National trends in sales and price for commercial tobacco and nicotine products

JAMA Network Open

2024-03-07

(Press-News.org) About The Study: Although cigarettes remained the dominant product sold during the study period (2018-2022), their market share decreased, leading to a more diverse marketplace at a range of price points. The fastest growing and only price-stable products were modern oral nicotine (e.g., nicotine pouches). The most expensive products were electronic nicotine delivery systems, yet prices decreased in 2019, coinciding with the emergence of cheap, flavored disposable vapes. Cigars, which are largely flavored, remained the cheapest product, driven by low cost and small pack sizes, which is concerning given that flavored products and low prices are appealing to young people.

Authors: Ollie Ganz, Dr.P.H., M.S.P.H., of the Rutgers Institute for Nicotine and Tobacco Studies in New Brunswick, New Jersey, 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.2024.1384)

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 http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2024.1384?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=030724

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

END

ELSE PRESS RELEASES FROM THIS DATE:

Doctors can now watch spinal cord activity during surgery

2024-03-07

With technology developed at UC Riverside, scientists can, for the first time, make high resolution images of the human spinal cord during surgery. The advancement could help bring real relief to millions suffering chronic back pain. The technology, known as fUSI or functional ultrasound imaging, not only enables clinicians to see the spinal cord, but also enables them to map the cord’s response to various treatments in real time. A paper published today in the journal Neuron details how fUSI worked for six people undergoing electrical stimulation for chronic back ...

Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM

2024-03-07

A groundbreaking method for measuring the temperature of nanometer-sized samples within a transmission electron microscope (TEM) has been developed by Professor Oh-Hoon Kwon and his research team in the Department of Chemistry at UNIST. This innovative technology, utilizing nano-thermometers based on cathodoluminescence (CL) spectroscopy, opens up new possibilities for analyzing the thermodynamic properties of fine samples and advancing the development of high-tech materials. The transmission electron microscope allows researchers to observe ...

Veteran PTSD fishing treatment project nets $1.3m in funding

2024-03-07

A “game-changing” $1.3m cash injection has been awarded to researchers exploring if doctors can prescribe fishing to treat PTSD. The vital funding will allow the University of Essex’s Dr Nick Cooper and collaborator Dr Mark Wheeler to expand their influential work which has helped hundreds of military veterans. Now the Department of Psychology’s Dr Cooper will explore if casting a rod from the bankside can aid police officers, paramedics, firefighters, and the coast guard deal with trauma. Taking place over the course of three and a half years the National Institute for Health and Care Research-funded ...

Too few caregivers and too many patients – a bad combination for elderly in rural areas

2024-03-07

Ageing baby boomers are swelling the ranks of elderly across the Western world, with Norway no exception. We know Norway's elderly population will increase, and it's likely there will be far fewer healthcare professionals to take care of them. The last 20 years has seen the population of Norwegians over the age of 80 increase by 40,000; the percentage of people aged 67-79 has grown by 37.9 per cent over the last 10 years. Over the next 20 years, there will be 250,000 more Norwegians over the age of 80. The ageing crisis has been predicted for ...

Earth’s earliest forest revealed in Somerset fossils

2024-03-07

The oldest fossilised forest known on Earth – dating from 390 million years ago – has been found in the high sandstone cliffs along the Devon and Somerset coast of South West England. The fossils, discovered and identified by researchers from the Universities of Cambridge and Cardiff, are the oldest fossilised trees ever found in Britain, and the oldest known fossil forest on Earth. This fossil forest is roughly four million years older than the previous record holder, which was found in New York State. The fossils were found near Minehead, on the south bank of the Bristol Channel, near what is now a Butlin’s holiday ...

European Lung Cancer Congress 2024

2024-03-07

Lugano, Switzerland, 07 March 2024 – The European Lung Cancer Congress 2024 is the annual appointment that brings together various experts in the field of thoracic oncology, including thoracic surgeons, respiratory physicians and pneumologists, medical and radiation oncologists, interventional radiologists and pathologists, to discuss the latest insights into the recent developments in the prevention, diagnosis and treatment of lung cancer. The event will take place in Prague, Czech Republic, and through a dedicated ...

Pinging pipes could help to identify lead water lines without excavation

2024-03-07

As any percussionist or fidgety pen-tapper can tell you, different materials make different noises when you hit them. Researchers at Drexel University hope this foundational acoustic phenomenon could be the key to the speedy removal of lead water lines that have been poisoning water supplies throughout the country for decades. A recent study conducted with geotechnical engineering consultant Seaflower Consulting Services, showed that it is possible to discern a buried pipe’s composition by striking ...

A new manganese-fluorine catalyst with exceptional oxidizing power

2024-03-07

A research team, affiliated with UNIST has unveiled a cutting-edge catalyst with exceptional oxidizing power, capable of extracting electrons from compounds. Anticipated to revolutionize various fields, including the development of metal catalysts and synthetic chemistry, this catalyst marks a significant breakthrough in catalytic research. Led by Professor Jaeheung Cho in the Department of Chemistry at UNIST, the research team successfully synthesized the pioneering manganese-fluorine catalyst, utilizing the Macrocyclic Pyridinophane System. This catalyst demonstrates the ability to induce oxidation reactions, ...

An aspirin a day? Poll of older adults suggests some who take it may be following outdated advice

2024-03-07

One in four older adults take aspirin at least three times a week, mostly in hopes of preventing heart attacks and strokes, a new poll shows. But many people aged 50 to 80 who said they take aspirin may not need to, the findings from the University of Michigan National Poll on Healthy Aging suggest. In all, 57% of people aged 50 to 80 who say they take aspirin regularly also said they don’t have a history of cardiovascular disease. Such people should have a conversation with their health care provider about what’s best for them before stopping or starting aspirin use. National guidelines have changed in recent years for using aspirin for prevention, ...

What makes a pathogen antibiotic-resistant?

2024-03-07

Antimicrobial resistance is a story of constantly moving parts and players. With every new or tweaked antibiotic or antimicrobial drug, the targeted pathogens begin the evolutionary dance of acquiring resistance, prompting researchers to constantly develop workarounds or entirely new classes of medicine. Understanding the underlying mechanisms of acquired antimicrobial resistance is critical to the fight, a case of knowing one’s enemy. In a new paper published March 2, 2024 in npj Antimicrobials and Resistance, part of the Nature Portfolio, researchers at Sanford Burnham Prebys, working with Roche Pharma Research and Early Development, ...

Children who grow up with pets or on farms may develop allergies at lower rates because their gut microbiome develops with more anaerobic commensals, per fecal analysis in small cohort study

North American Early Paleoindians almost 13,000 years ago used the bones of canids, felids, and hares to create needles in modern-day Wyoming, potentially to make the tailored fur garments which enabl

Higher levels of democracy and lower levels of corruption are associated with more doctors, independent of healthcare spending, per cross-sectional study of 134 countries

National trends in sales and price for commercial tobacco and nicotine products

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: