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

Social determinants of health and insurance claim denials for preventive care

JAMA Network Open

2024-09-18
(Press-News.org) About The Study: In this cohort study of 1.5 million patients seeking preventive care, denials of insurance claims for preventive care were disproportionately more common among at-risk patient populations. This administrative burden potentially perpetuates inequitable access to high-value health care. 

Corresponding Author: To contact the corresponding author, Alex Hoagland, PhD, email alexander.hoagland@utoronto.ca.

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

(doi:10.1001/jamanetworkopen.2024.33316)

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.2024.33316?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=091824

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:

Patient self-guided interventions to reduce sedative use and improve sleep

2024-09-18
About The Study: The results of this randomized clinical trial showed that transitioning insomnia care for older adults away from long-term sedative use and toward cognitive behavioral therapy for insomnia can be achieved using a mailed, direct-to-patient approach.  Corresponding Author: To contact the corresponding author, David M. Gardner, PharmD, MSc CH&E, email david.gardner@dal.ca. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (10.1001/jamapsychiatry.2024.2731) Editor’s ...

Brigham researchers use machine learning to improve cardiovascular risk assessment

2024-09-18
Risk calculators are used to evaluate disease risk for millions of patients, making their accuracy crucial. But when national models are adapted for local populations, they often deteriorate, losing accuracy and interpretability. Investigators from Brigham and Women’s Hospital, a founding member of the Mass General Brigham healthcare system, used advanced machine learning to increase the accuracy of a national cardiovascular risk calculator while preserving its interpretability and original risk associations. Their results showed higher accuracy overall in an electronic health records cohort ...

How Ukraine can rebuild its energy system

How Ukraine can rebuild its energy system
2024-09-18
One of the main targets of Russia’s ongoing attacks on Ukraine is the energy infrastructure. The extent of the destruction is enormous. “One year after the start of the war in February 2022, 76 percent of thermal power plants had been destroyed; now the figure is 95 percent,” says Ukrainian scientist Iryna Doronina. “And all the large hydroelectric power plants have also failed.” The breaching of the Kakhovka dam proved to be particularly devastating. The huge outflow of water – the reservoir ...

Research points a way to modulate scarring in spinal cord injury

2024-09-18
Media Contact: laura.kurtzman@ucsf.edu, (415) 502-6397 Subscribe to UCSF News After a spinal cord injury, nearby cells quickly rush to action, forming protective scar tissue around the damaged area to stabilize and protect it. But over time, too much scarring can prevent nerves from regenerating, impeding the healing process and leading to permanent nerve damage, loss of sensation or paralysis.  Now, UC San Francisco researchers have discovered how a rarely studied cell type controls the formation of scar tissue in spinal cord injuries. Activating ...

Breast and ovarian cancer newly linked to thousands of gene variants

2024-09-18
Scientists have pinpointed thousands of genetic changes in a gene that may increase a person’s risk of developing breast and ovarian cancer, paving the way for better risk assessment and more personalised care.  Researchers from the Wellcome Sanger Institute and their collaborators focused on the ‘cancer protection’ gene RAD51C, finding over 3,000 harmful genetic changes that could potentially disrupt its function and increase ovarian cancer risk six-fold and risk of aggressive subtypes of breast ...

Metal exposure can increase cardiovascular disease risk

2024-09-18
Metal exposure from environmental pollution is associated with increased calcium buildup in the coronary arteries at a level comparable to traditional risk factors like smoking and diabetes, according to a study published today in JACC, the flagship journal of the American College of Cardiology. The findings support that metals in the body are associated with the progression of plaque buildup in the arteries and potentially provide a new strategy for managing and preventing atherosclerosis. "Our findings highlight the importance ...

Penny for your thoughts? Master copper regulator discovery may offer Alzheimer’s clues

Penny for your thoughts? Master copper regulator discovery may offer Alzheimer’s clues
2024-09-18
New therapeutic opportunities often emerge from research on simple organisms. For instance, the 2020 Nobel Prize in Chemistry awarded to Emmanuelle Charpentier, Ph.D., and Jennifer Doudna, Ph.D., for their CRISPR-based DNA editing discovery began with studies using bacteria just a decade prior. Today, CRISPR therapies are approved for several disorders, and more such treatments are in the offing. Recognizing the translational potential of studies in simpler animal models, a team of scientists led by Randy D. Blakely, ...

Keck Hospital of USC named a 2024 top performer by Vizient, Inc.

Keck Hospital of USC named a 2024 top performer by Vizient, Inc.
2024-09-18
LOS ANGELES — Keck Hospital of USC has been named a top performer in the 2024 Bernard A. Birnbaum, MD, Quality Leadership award by Vizient, Inc., a leading health care performance improvement company. The top performer designation acknowledges the hospital’s excellence in delivering high-quality care as measured by the annual Vizient Quality and Accountability Study. Keck Hospital was among 14 top performers out of 115 comprehensive academic medical centers nationally and achieved a five-star ...

NSF and Simons Foundation launch 2 AI Institutes to help astronomers understand the cosmos

NSF and Simons Foundation launch 2 AI Institutes to help astronomers understand the cosmos
2024-09-18
Note: Embargoed until 8:00 a.m. ET on Sept. 18, 2024 From the early telescopes made hundreds of years ago by Galileo to the sophisticated astronomical observatories of today, people have built increasingly innovative tools to probe and measure the cosmos. Soon, researchers at two new institutes funded by the U.S. National Science Foundation and the Simons Foundation will build a new breed of astronomical tools by harnessing the uniquely powerful abilities of artificial intelligence to assist and accelerate humanity's understanding of the universe. The new National Artificial Intelligence ...

Exploring the effect of low sodium concentrations on brain microglial cells

Exploring the effect of low sodium concentrations on brain microglial cells
2024-09-18
Low serum sodium concentrations in blood are called hyponatremia, a prevalent clinical electrolyte disorder. In contrast to acute hyponatremia, chronic hyponatremia has been previously considered asymptomatic because the brain can successfully adapt to hyponatremia. If not treated, chronic hyponatremia can lead to complications such as fractures, falls, memory impairment, and other mental issues. Treating the chronic condition is, however, quite tricky as it has been observed that overly rapid correction of hyponatremia ...

LAST 30 PRESS RELEASES:

Extreme drought contributed to barbarian invasion of late Roman Britain, tree-ring study reveals

Antibiotic-resistant E. albertii on the rise in Bangladeshi chicken shops

Veterinary: UK dog owners prefer crossbreeds and imports to domestic pedigree breeds

Study links climate change to rising arsenic levels in paddy rice, increasing health risks

Study indicates that risky surgery after a stroke due to carotid artery stenosis is no longer necessary for majority of patients

Blood pressure: New research shows a changing climate may jeopardise global blood supply

Start of US hunting season linked to increased firearm incidents, including violent crimes and suicide

New system could help reduce unnecessary surgery to prevent strokes

Strongest hints yet of biological activity outside the solar system

Children face ‘lifelong psychological wounds’ from entrenched inequities made worse by pandemic, doctor warns

New research reveals socio-economic influences on how the body regulates eating

Unhealthy metabolic profile sharply increases risk of breast cancer returning and subsequent death from breast cancer among those who have survived the disease

Marine radar can accurately monitor vessel speeds to protect whales, study finds

National Center to Reframe Aging teams up with West End Home Foundation

How do age, sex, hormones and genetics affect dementia biomarkers in the blood?

NSF NOIRLab astronomer discovers oldest known spiral galaxy in the Universe

Iron Age purple dye "factory" in Israel was in operation for almost 500 years, using mollusks in large-scale specialized manufacturing process

Even vegans who get enough total protein may fall short for some essential amino acids

RoboBee comes in for a landing

“Ban-the-Box” policy did not effectively help job applicants with criminal records in one analysis

Sunscreen, clothes and caves may have helped Homo sapiens survive 41,000 years ago

"Big surprise": astronomers find planet in perpendicular orbit around pair of stars

Astronomers find rare twist in exoplanet’s twin star orbit

Crystal clues on Mars point to watery and possibly life-supporting past

Microbes in Brooklyn Superfund site teach lessons on fighting industrial pollution

Porous and powerful: How multidirectional grading enhances piezoelectric plate performance

Study finds dramatic boost in air quality from electrifying railways

Bite-sized chunks of chicken with the texture of whole meat can be grown in the lab

A compact, mid-infrared pulse generator

Sex-based differences in binge and heavy drinking among US adults

[Press-News.org] Social determinants of health and insurance claim denials for preventive care
JAMA Network Open