PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Disparities in exposure to tobacco on television or streaming platforms

JAMA Network Open

2024-08-22
(Press-News.org) About The Study: In this study of the prevalence of exposure to tobacco advertisements on TV or streaming platforms among U.S. adults, disparities in exposure by race or ethnicity, education level, and smoking status were identified. These findings underscore the need for targeted public health interventions and regulation to address these disparities and reduce the impact of tobacco advertisements on vulnerable populations. 

Corresponding Author: To contact the corresponding author, Sanjay Shete, PhD, email sshete@mdanderson.org.

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

(doi:10.1001/jamanetworkopen.2024.27781)

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.2024.27781?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=082224

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:

How thyroid hormone fuels the drive to explore

2024-08-22
Thyroid hormone plays a key role in regulating a range of physiologic functions, including metabolism, temperature, heart rate, and growth. It accomplishes this impressive array of activities by interacting with almost every organ system in the body. Yet despite a long history of research on how thyroid hormone influences different organs, its effects on arguably the most crucial organ — the brain — have remained shrouded in mystery. Now, scientists at Harvard Medical School have gained ...

Higher thiazide doses shown to reduce kidney stone events

Higher thiazide doses shown to reduce kidney stone events
2024-08-22
Higher thiazide doses are associated with greater reductions in urine calcium, which in turn correlate with fewer symptomatic kidney stone events, according to a Vanderbilt University Medical Center (VUMC) study published in JAMA Network Open.    Thiazide diuretics, commonly prescribed to prevent kidney stone recurrence, are drugs that act directly on the kidneys to promote diuresis (urine flow) by inhibiting the sodium/chloride cotransporter located in the distal convoluted tubule of a nephron ...

Reading your biological age in your blood or saliva? It’s not as simple as that

Reading your biological age in your blood or saliva? It’s not as simple as that
2024-08-22
How old are you, really? Your chronological age is the number of years you have been alive. Your biological age is how old your cells are which scientists believe may better assess one’s age-related health and disease risk.  People biologically age at different rates, depending on genetic and environmental factors, so that a person’s chronological age does not necessarily match their biological age. In recent years, direct-to-consumer biological age tests have become increasingly accessible and popular as interest has increased ...

Pong prodigy: Hydrogel material shows unexpected learning abilities

2024-08-22
In a study published today (22 August) in Cell Reports Physical Science, a team led by Dr Yoshikatsu Hayashi demonstrated that a simple hydrogel - a type of soft, flexible material - can learn to play the simple 1970s computer game ‘Pong’. The hydrogel, interfaced with a computer simulation of the classic game via a custom-built multi-electrode array, showed improved performance over time.  Dr Hayashi, a biomedical engineer at the University of Reading’s School of Biological Sciences, said: "Our research shows that even very simple materials can exhibit complex, adaptive behaviours typically associated with living systems or sophisticated AI.   "This ...

AI can speed up drug development

AI can speed up drug development
2024-08-22
Artificial intelligence (AI) can help identify molecules that could serve as new drugs for mental health disorders. AI can be used to predict the three-dimensional structures of important receptors and thereby speed up the development of potential drugs. This is the result of a new study from Uppsala University published in Science Advances. In drug development, experimental methods are often used to determine the three-dimensional structures of target proteins and to understand how molecules bind to them. This information is needed to design drug molecules efficiently. However, the process to determine structures can be demanding, meaning this ...

Bilateral reference framework for high-resolution dichotomous image segmentation

Bilateral reference framework for high-resolution dichotomous image segmentation
2024-08-22
A research team has developed a computer vision technique that can perform dichotomous image segmentation, high-resolution salient object detection, and concealed object detection in the same framework. Their novel bilateral reference framework (BiRefNet) is able to capture tiny-pixel features and holds potential for a wide range of practical computer vision applications.   The work is published in the journal CAAI Artificial Intelligence Research on August 22.   In computer vision research, ...

The future of robotics: Brain-inspired technologies paving the way

The future of robotics: Brain-inspired technologies paving the way
2024-08-22
In the ever-evolving field of robotics, a groundbreaking approach has emerged, revolutionizing how robots perceive, navigate, and interact with their environments. This new frontier, known as brain-inspired navigation technology, integrates insights from neuroscience into robotics, offering enhanced capabilities and efficiency. Brain-inspired navigation technologies are not just a mere improvement over traditional methods; they represent a paradigm shift. By mimicking the neural mechanisms of animals, these technologies provide robots with the ability to navigate through complex and unknown terrains with unprecedented accuracy ...

IHME’s 2024 Roux Prize awarded to Community Health Impact Coalition CEO – recognized for contributions to improve population health

2024-08-22
On behalf of the Community Health Impact Coalition (CHIC), Dr. Madeleine Ballard, global health leader and CEO of CHIC, is the Institute for Health Metrics and Evaluation’s 2024 Roux Prize winner. The award recognizes Dr. Ballard’s work alongside thousands of community health workers (CHWs) to secure quality care for all, through evidence-based health systems benefiting millions of people across the world.  Half of the world's population lacks access to essential health services. Around the globe, CHWs have stepped up to address this critical gap and deliver care in a way that improves access, increases equity, and saves lives. Despite their ...

New detectable gravitational wave source from collapsing stars predicted from simulations

New detectable gravitational wave source from collapsing stars predicted from simulations
2024-08-22
The death of a massive, rapidly spinning star can shake the universe. And the resulting ripples — known as gravitational waves — could be felt by instruments on Earth, according to new research published August 22 in The Astrophysical Journal Letters. These new sources of gravitational waves just await discovery, the scientists behind the research predict. The gravitational waves emerge following the violent deaths of rapidly rotating stars 15 to 20 times the mass of the sun. Upon running ...

New study examines use of opioids for chronic cough

2024-08-22
INDIANAPOLIS – Chronic cough, with symptoms lasting more than eight weeks, affects approximately one in 10 adults. Cough is among the most common reasons for seeking medical care in the United States, yet chronic cough is difficult to treat. One of the largest studies of chronic cough and one of the first to explore the use of opioids, which are known to suppress cough, to treat these patients, has found that 20 percent of patients with chronic cough received a prescription for a cough suppressant containing an opioid. With the goals of estimating opioid prescription in the chronic cough population and of informing alternative treatment ...

LAST 30 PRESS RELEASES:

National poll finds gaps in community preparedness for teen cardiac emergencies

One strategy to block both drug-resistant bacteria and influenza: new broad-spectrum infection prevention approach validated

Survey: 3 in 4 skip physical therapy homework, stunting progress

College students who spend hours on social media are more likely to be lonely – national US study

Evidence behind intermittent fasting for weight loss fails to match hype

How AI tools like DeepSeek are transforming emotional and mental health care of Chinese youth

Study finds link between sugary drinks and anxiety in young people

Scientists show how to predict world’s deadly scorpion hotspots

ASU researchers to lead AAAS panel on water insecurity in the United States

ASU professor Anne Stone to present at AAAS Conference in Phoenix on ancient origins of modern disease

Proposals for exploring viruses and skin as the next experimental quantum frontiers share US$30,000 science award

ASU researchers showcase scalable tech solutions for older adults living alone with cognitive decline at AAAS 2026

Scientists identify smooth regional trends in fruit fly survival strategies

Antipathy toward snakes? Your parents likely talked you into that at an early age

Sylvester Cancer Tip Sheet for Feb. 2026

Online exposure to medical misinformation concentrated among older adults

Telehealth improves access to genetic services for adult survivors of childhood cancers

Outdated mortality benchmarks risk missing early signs of famine and delay recognizing mass starvation

Newly discovered bacterium converts carbon dioxide into chemicals using electricity

Flipping and reversing mini-proteins could improve disease treatment

Scientists reveal major hidden source of atmospheric nitrogen pollution in fragile lake basin

Biochar emerges as a powerful tool for soil carbon neutrality and climate mitigation

Tiny cell messengers show big promise for safer protein and gene delivery

AMS releases statement regarding the decision to rescind EPA’s 2009 Endangerment Finding

Parents’ alcohol and drug use influences their children’s consumption, research shows

Modular assembly of chiral nitrogen-bridged rings achieved by palladium-catalyzed diastereoselective and enantioselective cascade cyclization reactions

Promoting civic engagement

AMS Science Preview: Hurricane slowdown, school snow days

Deforestation in the Amazon raises the surface temperature by 3 °C during the dry season

Model more accurately maps the impact of frost on corn crops

[Press-News.org] Disparities in exposure to tobacco on television or streaming platforms
JAMA Network Open