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

Menu labeling and calories purchased in restaurants in a national fast food chain

JAMA Network Open

2023-12-15
(Press-News.org) About The Study: Fewer calories were purchased in restaurants with calorie labels compared with those with no labels, suggesting that consumers are sensitive to calorie information on menu boards, according to the results of this study of 2,329 Mexican-inspired fast food restaurants in six U.S. locations. Associations differed by location. 

Authors: Brian Elbel, Ph.D., M.P.H., of the New York University School of Medicine in New York, 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.2023.46851)

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.2023.46851?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=121523

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:

Development of deep ensembles to screen for autism and symptom severity using retinal photographs

2023-12-15
About The Study: The findings of this diagnostic study of 1,890 eyes of 958 participants support the potential of artificial intelligence as an objective tool in screening for autism spectrum disorder (ASD) and possibly for symptom severity using retinal photographs. Retinal photograph use may speed the ASD screening process, which may help improve accessibility to specialized child psychiatry assessments currently strained by limited resources.  Authors: Yu Rang Park, Ph.D., and Keun-Ah Cheon, M.D., Ph.D., ...

Positive tipping points must be triggered to solve climate crisis

2023-12-15
Positive tipping points must be triggered if we are to avoid the severe consequences of damaging Earth system tipping points, researchers say. With global warming on course to breach 1.5oC, at least five Earth system tipping points are likely to be triggered – and more could follow. Once triggered, Earth system tipping points would have profound local and global impacts, including sea-level rise from major ice sheet melting, mass species extinction from dieback of the Amazon rainforest and disruption to weather patterns from a collapse of large-scale ocean circulation currents. The new commentary – published in One Earth by researchers from the Global Systems Institute at ...

Guiding principles to address bias in healthcare algorithms

2023-12-15
A paper published today in JAMA Network Open addresses bias in healthcare algorithms and provides the healthcare community with guiding principles to avoid repeating errors that have tainted the use of algorithms in other sectors. This work, conducted by a technical expert panel co-chaired by Marshall Chin, MD, MPH, the Richard Parrillo Family Distinguished Service Professor of Healthcare Ethics at the University of Chicago, supports the Biden Administration Executive Order 14091, Further Advancing Racial Equity and Support for Underserved Communities Through The Federal Government, issued on February 16, 2023. President Biden calls for Federal ...

New insights into intervertebral disc degeneration: role of oxygen concentration and HIF1A in nucleus pulposus cells

New insights into intervertebral disc degeneration: role of oxygen concentration and HIF1A in nucleus pulposus cells
2023-12-15
In a rapid communication published in the journal Genes & Diseases, researchers from Chongqing Medical University and Yongchuan Traditional Chinese Medicine Hospital of Chongqing have unveiled crucial insights into the factors that might influence Intervertebral Disc Degeneration (IDD). IDD is a predominant cause of lower back pain, impacting millions worldwide. The focus of this research revolved around nucleus pulposus cells (NPCs), pivotal in IDD, and how oxygen levels and the HIF1A gene could influence them. ...

Wnt pathway dysfunction influences colorectal cancer response to immunotherapy

Wnt pathway dysfunction influences colorectal cancer response to immunotherapy
2023-12-15
In a rapid communication published in the journal Genes & Diseases, has shed light on the role of the Wnt signaling pathway in influencing the immune response of colorectal cancer (CRC) patients. Researchers from Nankai University discovered that abnormalities in this pathway can affect a patient's response to immunotherapy, paving the way for more tailored treatment strategies. They integrated transcriptome data from 425 CRC patients, aiming to explore the underlying mechanism of MSI. They identified that the Wnt signaling pathway, essential for various cellular processes, showed signs of inhibition in MSI patients. The team also noted a significant down-regulation in mismatch repair ...

Molecular trap and zap

Molecular trap and zap
2023-12-15
Patients struggling with some chronic diseases often must wait years for a proper diagnosis. For example, symptoms such as shortness of breath can be attributed to many pulmonary as well as cardiovascular disorders, so patients may be treated for a misdiagnosed disease that is far from accurate diagnosis and treatment. Therefore, one of the most promising methods to deal with this problem is to track the levels of specific compounds in the body during the development of a specific disease. Moving in this direction, scientists at the Institute of Physical Chemistry of the Polish Academy of Sciences (Warsaw, Poland) and the National ...

New method paves the way for new antibiotics

New method paves the way for new antibiotics
2023-12-15
“Antimicrobial resistance is a major problem, and being able to help solve it is really great,” says Amanda Holstad Singleton, a PhD candidate at the Norwegian University of Science and Technology (NTNU). Singleton is the lead author of a study that shows how a combination of two new substances effectively kills methicillin-resistant Staphylococcus aureus (MRSA). These substances have been developed at NTNU and may become a completely new antibiotic that is effective against a wide group of bacteria. “It's ...

Frontiers for Young Minds and CERN ‘SPARK’ big questions in health technology

Frontiers for Young Minds and CERN ‘SPARK’ big questions in health technology
2023-12-15
Frontiers for Young Minds, the award-winning, open-access scientific journal for kids, has published the first articles in a new collection in collaboration with CERN, one of the world’s largest centers for scientific research. The collection, entitled SPARK-ing big questions: what is the future of health technology?, addresses key questions on how ground-breaking health technologies and science can improve human health for future generations.   The articles are written by researchers who attended the SPARKS! Serendipity Forum at CERN in 2022, an event for scientific and ...

Role of cleaning fishes in conserving biodiversity distinguished with FLAD Science Award Atlantic 2023

Role of cleaning fishes in conserving biodiversity distinguished with FLAD Science Award Atlantic 2023
2023-12-15
José Ricardo Paula, researcher at the Marine and Environmental Sciences Centre, Faculty of Sciences of the University of Lisbon (Portugal), will receive 300.000 euros in funding in three years to develop a project that aims to improve the understanding of the role of cleaning mutualisms in the conservation of Atlantic biodiversity, using emerging technologies, such as artificial intelligence. In the global ocean, there are several fish species, known as cleaners, that specialize in providing ...

GYA and 30 Young Academies and Associations release statement suggesting actionable steps to connect fundamental science with sustainable development

GYA and 30 Young Academies and Associations release statement suggesting actionable steps to connect fundamental science with sustainable development
2023-12-15
GYA and 30 Young Academies and Associations release statement suggesting actionable steps to connect fundamental science with sustainable development during Closing Ceremony of IYBSSD meeting  In a collective statement endorsed by 30 Young Academies and Associations, the Global Young Academy (GYA) underscored the pivotal role of fundamental science in achieving the United Nation Sustainable Development Goals (UN SDGs). The statement (link here) was delivered during the closing ceremony of the International Year of Basic Sciences for Sustainable Development (IYBSSD) at CERN in Switzerland on 15 December 2023. The joint statement acknowledges the historical ...

LAST 30 PRESS RELEASES:

ESC launches guidelines for patients to empower women with cardiovascular disease to make informed pregnancy health decisions 

Towards tailor-made heat expansion-free materials for precision technology

New research delves into the potential for AI to improve radiology workflows and healthcare delivery

Rice selected to lead US Space Force Strategic Technology Institute 4

A new clue to how the body detects physical force

Climate projections warn 20% of Colombia’s cocoa-growing areas could be lost by 2050, but adaptation options remain

New poll: American Heart Association most trusted public health source after personal physician

New ethanol-assisted catalyst design dramatically improves low-temperature nitrogen oxide removal

New review highlights overlooked role of soil erosion in the global nitrogen cycle

Biochar type shapes how water moves through phosphorus rich vegetable soils

Why does the body deem some foods safe and others unsafe?

Report examines cancer care access for Native patients

New book examines how COVID-19 crisis entrenched inequality for women around the world

Evolved robots are born to run and refuse to die

Study finds shared genetic roots of MS across diverse ancestries

Endocrine Society elects Wu as 2027-2028 President

Broad pay ranges in job postings linked to fewer female applicants

How to make magnets act like graphene

The hidden cost of ‘bullshit’ corporate speak

Greaux Healthy Day declared in Lake Charles: Pennington Biomedical’s Greaux Healthy Initiative highlights childhood obesity challenge in SWLA

Into the heart of a dynamical neutron star

The weight of stress: Helping parents may protect children from obesity

Cost of physical therapy varies widely from state-to-state

Material previously thought to be quantum is actually new, nonquantum state of matter

Employment of people with disabilities declines in february

Peter WT Pisters, MD, honored with Charles M. Balch, MD, Distinguished Service Award from Society of Surgical Oncology

Rare pancreatic tumor case suggests distinctive calcification patterns in solid pseudopapillary neoplasms

Tubulin prevents toxic protein clumps in the brain, fighting back neurodegeneration

Less trippy, more therapeutic ‘magic mushrooms’

Concrete as a carbon sink

[Press-News.org] Menu labeling and calories purchased in restaurants in a national fast food chain
JAMA Network Open