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

Racial and ethnic inequalities in actual vs nearest delivery hospitals

JAMA Network Open

2025-03-21
(Press-News.org) About The Study: This cohort study found that American Indian and Black individuals delivered at lower-quality hospitals than white individuals. The disparity in care between Black and white birthing individuals would have been reduced if individuals had delivered at their nearest hospital.

Corresponding Author: To contact the corresponding author, Nansi S. Boghossian, PhD, email nboghoss@email.sc.edu.

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

(doi:10.1001/jamanetworkopen.2025.1404)

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/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2025.1404?guestAccessKey=c0957767-f5eb-4d6d-88a4-15c747418b57&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=032125

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:

State earned income tax credits and firearm suicides

2025-03-21
About The Study: In this cohort study, the presence and generosity of state refundable earned income tax credits were associated with a decrease in firearm suicide rates, supporting the growing body of literature highlighting the importance of antipoverty policies for reducing firearm suicide. Corresponding Author: To contact the corresponding author, Nicole Asa, MPH, email nasa3@uw.edu. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2025.1398) Editor’s Note: Please see the article for additional information, ...

VR study reveals how pain and fear weaken sense of body ownership

VR study reveals how pain and fear weaken sense of body ownership
2025-03-21
A study from Hiroshima University found that when people were told to imagine their virtual bodies in pain, their brains resisted the illusion of ownership. Their findings could provide insights into why some people may struggle with feeling connected to their own bodies, particularly in contexts involving depersonalization or negative physical states. The sense of body ownership—the feeling that our body belongs to us—is crucial in distinguishing ourselves from objects and responding to threats. Researchers study it using techniques like the rubber hand illusion (RHI) and full-body illusion (FBI), in which an individual is somehow ...

Quantum leap: Graphene unlocks orbital hybridization

2025-03-21
Peking University, March 19, 2025: A research team led by Professor Sun Qing-Feng in colloboration with Professor He Lin’s research group from Beijing Normal University has achieved orbital hybridization in graphene-based artificial atoms for the first time. Their findings, entitled “Orbital hybridization in graphene-based artificial atoms” was published in Nature (DOI: 10.1038/s41586-025-08620-z). This work marks a significant milestone in the field of quantum physics and materials science, bridging the gap between artificial and real atomic behaviors. Why it matters: 1. Quantum dots, often called artificial atoms, can mimic atomic orbitals but have not yet ...

How black holes could nurture life

2025-03-21
At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas periodically falls into the orbit of these bottomless pits, switching the black hole into active galactic nucleus (AGN)-mode, blasting high-energy radiation across the galaxy. It's not an environment you'd expect a plant or animal to thrive in. But in a surprising new study in the Astrophysical Journal, researchers at Dartmouth and the University of Exeter show that AGN radiation can have a paradoxically nurturing effect on life. Rather ...

Dr. Amit Bar-Or, penn medicine neuroimmunologist, awarded the 2025 John Dystel prize for multiple sclerosis research

Dr. Amit Bar-Or, penn medicine neuroimmunologist, awarded the 2025 John Dystel prize for multiple sclerosis research
2025-03-21
Amit Bar-Or, MD, a distinguished researcher and neurologist at Penn Medicine, is the winner of the 2025 John Dystel Prize for Multiple Sclerosis Research, awarded jointly by the National Multiple Sclerosis Society and the American Academy of Neurology. He is being honored for advancing our knowledge of neuroimmunology, precision medicine, and biomarkers in MS. Dr. Bar-Or will deliver the Dystel Prize lecture and receive his award at the American Academy of Neurology 2025 Annual Meeting in San Diego, California on April 8, 2025. “Dr. Bar-Or has been a key player in shaping the evolving conceptual framework of MS, including how the ...

Recent study in mice provides key insights on the impact of excessive sucrose consumption in specific organs

Recent study in mice provides key insights on the impact of excessive sucrose consumption in specific organs
2025-03-21
Researchers at the Advanced Research Unit on Metabolism, Development & Aging (ARUMDA), in the Tata Institute of Fundamental Research (TIFR, Mumbai and TIFR Hyderabad), have unveiled a comprehensive understanding of the harmful effects of sugar-sweetened beverages (SSBs) on human health, using a preclinical mouse model that closely mimics human consumption patterns. The study, published in the Journal of Nutritional Biochemistry, sheds light on how chronic sucrose-water intake (10%) alters key physiological, molecular, and metabolic processes across various organs, driving ...

A less toxic way to manufacture daily goods

2025-03-21
Diisocyanates are used in the preparation of all polyurethanes, ranging from the foams used in shoe soles to the thermoplastics used in cell phone cases. Aromatic diisocyanates, which give polyurethane foams their structure, are commonly prepared on the megaton scale in highly secure facilities due to the use of phosgene, a highly reactive and toxic chemical reagent. Michael Burkart’s lab at UC San Diego recently reported the preparation of fully bio-based aromatic diisocyanates from a simple monosaccharide, D-galactose. This new route avoids the use of transition metals, gaseous reagents or any high-pressure/temperature reactions. As an application, the team demonstrates ...

Nearly half of depression diagnoses could be considered treatment-resistant

2025-03-21
Almost half of patients diagnosed with depression classify as being ‘treatment-resistant’ as new research suggests that many don’t respond to multiple antidepressant options.   The new study, published in the British Journal of Psychiatry was led by academics from the University of Birmingham and Birmingham and Solihull Mental Health NHS Foundation Trust. The study found that 48% of patients whose electronic healthcare records reported a diagnosis of depression had tried at least two antidepressants, and 37% had tried four or more different options.    Treatment-resistant depression (TRD) is ...

Deadly bacteria developed the ability to produce antimicrobials and wiped-out competitors

Deadly bacteria developed the ability to produce antimicrobials and wiped-out competitors
2025-03-21
A drug-resistant type of bacteria that has adapted to health care settings evolved in the past several years to weaponize an antimicrobial genetic tool, eliminating its cousins and replacing them as the dominate strain. University of Pittsburgh School of Medicine scientists made the discovery when combing through local hospital data – and then confirmed that it was a global phenomenon. The finding, published today in Nature Microbiology, may be the impetus for new approaches in developing therapeutics against some of the world’s deadliest bacteria. It also validates a new use for a system developed at Pitt and UPMC that couples genomic sequencing ...

Device enables direct communication among multiple quantum processors

2025-03-21
Quantum computers have the potential to solve complex problems that would be impossible for the most powerful classical supercomputer to crack.  Just like a classical computer has separate, yet interconnected, components that must work together, such as a memory chip and a CPU on a motherboard, a quantum computer will need to communicate quantum information between multiple processors. Current architectures used to interconnect superconducting quantum processors are “point-to-point” in connectivity, meaning they require a series of transfers between network nodes, with compounding error rates.  On the way ...

LAST 30 PRESS RELEASES:

Clinical outcomes and in-hospital mortality rate following heart valve replacements at a tertiary-care hospital

Too sick to socialize: How the brain and immune system promote staying in bed

Seal milk more refined than breast milk

Veterans with cardiometabolic conditions face significant risk of dying during extreme heat events

How plants search for nutrients

Prefrontal cortex reaches back into the brain to shape how other regions function

Much-needed new drug approved for deadliest blood cancer

American College of Lifestyle Medicine publishes official position on lifestyle medicine as a framework for delivery of high-value, whole-person care

Hospital infections associated with higher risk of dementia

Thyroid dysfunction during pregnancy may increase autism risk in children

Cross-national willingness to share

Seeing rich people increases support for wealth redistribution

How personalized algorithms lead to a distorted view of reality

Most older drivers aren’t thinking about the road ahead, poll suggests

Earthquakes shake up Yellowstone’s subterranean ecosystems

Pusan National University study reveals a shared responsibility of both humans and AI in AI-caused harm

Nagoya Institute of Technology researchers propose novel BaTiO3-based catalyst for oxidative coupling of methane

AI detects first imaging biomarker of chronic stress

Shape of your behind may signal diabetes

Scientists identify five ages of the human brain over a lifetime

Scientists warn mountain climate change is accelerating faster than predicted, putting billions of people at risk

The ocean is undergoing unprecedented, deep-reaching compound change

Autistic adults have an increased risk of suicidal behaviours, irrespective of trauma

Hospital bug jumps from lungs to gut, raising sepsis risk

Novel discovery reveals how brain protein OTULIN controls tau expression and could transform Alzheimer's treatment

How social risk and “happiness inequality” shape well-being across nations

Uncovering hidden losses in solar cells: A new analysis method reveals the nature of defects

Unveiling an anomalous electronic state opens a pathway to room-temperature superconductivity

Urban natives: Plants evolve to live in cities

Folklore sheds light on ancient Indian savannas

[Press-News.org] Racial and ethnic inequalities in actual vs nearest delivery hospitals
JAMA Network Open