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

All-cause mortality and life expectancy by birth cohort across US states

JAMA Network Open

2025-04-28
(Press-News.org) About The Study: Cohort-specific patterns across states reveal wide disparities in mortality. Some states have experienced little or no improvements in life expectancy from the 1900 to 2000 birth cohorts. Understanding how mortality patterns vary by birth cohort within each state can inform decision-making around resource allocation and public health interventions.

Corresponding Author: To contact the corresponding author, Theodore R. Holford, PhD, email theodore.holford@yale.edu.

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

(doi:10.1001/jamanetworkopen.2025.7695)

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.2025.7695?guestAccessKey=c0957767-f5eb-4d6d-88a4-15c747418b57&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=042825

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:

Trends in maternal, fetal, and infant mortality in the US, 2000-2023

2025-04-28
About The Study: The results of this study suggest that maternal health was difficult to track due to changes in reporting practices, but public health emergencies such as the COVID-19 pandemic can have large negative impacts. Corresponding Author: To contact the corresponding author, Seth Flaxman, PhD, email seth.flaxman@cs.ox.ac.uk. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamapediatrics.2025.0440) Editor’s Note: Please see the article for additional information, including other authors, ...

Children with liver disease face dramatically higher risk of early death

2025-04-28
Researchers from University of California San Diego have found that children diagnosed with metabolic dysfunction-associated steatotic liver disease (MASLD) are at significantly increased risk of premature death and serious long-term health complications. The findings, published April 22, 2025 in Hepatology, the scientific journal of the American Association for the Study of Liver Diseases, come from the Longitudinal InVestigation Evaluating Results of Steatosis (LIVERS) study, which followed 1,096 children over an average of 8.5 years. Nearly half of all deaths in the cohort were liver-related, and the overall mortality rate was 40 times higher than that ...

10x Genomics and Ultima Genomics partner with Arc Institute to accelerate development of the Arc Virtual Cell Atlas

2025-04-28
Arc Institute continues its work to generate and share large-scale, high-quality datasets of cell state before and after chemical or genetic perturbations to enable “virtual cell” models and other innovations. Two months after launching the Arc Virtual Cell Atlas comprising over 300 million cells, the initiative is now benefiting from new partnerships with 10x Genomics and Ultima Genomics, industry leaders in advanced tools that make collecting single cell data faster, more scalable, and more affordable for scientists working to improve human ...

Data collection changes key to understanding maternal mortality trends in the US, new study shows

2025-04-28
A new study led by researchers at the University of Oxford, published today (28 April) in JAMA Pediatrics, offers fresh insight into trends in maternal mortality in the United States. For the first time, the study disentangles genuine changes in health outcomes from shifts caused by how deaths are recorded. Nevertheless, the study confirms the devastating impact of the COVID-19 pandemic on maternal death rates for women of all racial and ethnic groups. The study, based on data from 2000 to 2023, investigated how the introduction of a ‘pregnancy checkbox’ ...

Early immune evasion found in HPV-related pre-cancer lesions of the anogenital region

2025-04-28
“This study demonstrated that the inflammatory response in a subset of anal, penile, and vulvar HSILs was associated with PD-L1 and FOXP3 expression.” BUFFALO, NY – April 28, 2025 – A new research paper was published in Oncotarget, Volume 16, on April 24, 2025, titled “PD-L1 and FOXP3 expression in high-grade squamous intraepithelial lesions of the anogenital region.” Researchers Humberto Carvalho Carneiro, Rodrigo de Andrade Natal, José Vassallo and Fernando Augusto Soares from the Instituto D’Or de Pesquisa e Ensino and Rede D’Or studied ...

The role of gamma knife radiosurgery in the management of grade 2 meningioma

2025-04-28
Background and objectives The role of radiosurgery in the treatment of grade 2 meningioma remains unclear. This study aimed to evaluate the long-term outcomes of gamma knife radiosurgery (GKRS) in patients with grade 2 meningiomas and to identify factors influencing tumor control and survival. Methods In this retrospective study, seventy patients underwent GKRS for grade 2 meningioma between 2007 and 2016. Tumor recurrence was categorized as local, marginal, or distant. Survival curves were estimated using the Kaplan-Meier method, while the log-rank test and Cox proportional ...

Don’t resent your robot vacuum cleaner for its idle hours – work it harder!

2025-04-28
At a time when we run ourselves ragged to meet society’s expectations of productivity, performance and time optimisation, is it right that our robot vacuum cleaners and other smart appliances should sit idle for most of the day? Computer scientists at the University of Bath in the UK think not. In a new paper, they propose over 100 ways to tap into the latent potential of our robotic devices. The researchers say these devices could be reprogrammed to perform helpful tasks around the home beyond ...

Natural killer cells remember and effectively target ovarian cancer

2025-04-28
Researchers at Karolinska Institutet have uncovered a unique ability of a special subtype of natural killer cells in the immune system, called adaptive NK cells, to remember ovarian tumours and effectively attack them. The discovery, published in Cancer Immunology Research, could pave the way for new, more powerful immunotherapies for difficult-to-treat cancers. NK cells, or natural killer cells, are white blood cells that play a central role in the body’s defence against viral infections and cancer. NK cells can identify and destroy unhealthy-looking cells, such as tumour cells, without prior exposure. Adaptive ...

Nutritional status and support in hospitalized patients with neurological diseases: a cross-sectional survey

2025-04-28
Background and objectives Proper nutritional management has been shown to reduce complications and lead to better clinical outcomes. However, inaccurate nutritional screening and assessment, inappropriate nutrition support, and deviations from suggested guidelines were observed in clinical practice. We aimed to investigate the nutritional status and support of hospitalized patients with neurological diseases to identify deficiencies in nutritional assessment and treatment. Methods A self-designed questionnaire, developed through a literature review, group discussions, and expert consultation, was converted into an electronic form to conduct a cross-sectional survey ...

DNA-inspired design for stronger, flexible sensors for wearables

2025-04-28
A fiber sensor inspired by the shape of DNA, developed by researchers at Shinshu University, introduces a new design for more durable, flexible fiber sensors in wearables. Traditional fiber sensors have electrodes at both ends, which often fail under repeated movement when placed on body joints. The proposed double-helical design, however, places both electrodes on one end, allowing the sensor to endure repeated stretching and movement, effectively addressing a key limitation of conventional wearable sensors. Flexible fiber sensors are widely used in smart wearables, as their compact size ...

LAST 30 PRESS RELEASES:

Salamanders suffering from rising temperatures

It’s not too late to start eating better for your brain

Study finds seniors are money savvy – until dementia sets in

Synthetic compound shows promise against multidrug resistance

Researchers recreate ancient Egyptian blues

Immunotherapy before surgery improves lung cancer survival in global clinical trial led by Irish cancer specialist

S2302 Pragmatica-Lung reports out as model for faster, leaner, more representative trials

New Venus observation mission - World's first long-term planetary cubesat study by Korea’s Institute for Basic Science and NanoAvionics

Brain training game offers new hope for drug-free pain management

Attachment theory: A new lens for understanding human-AI relationships

Self-powered artificial synapse mimics human color vision

Circadian preference is associated with impulsivity in adolescents

Space pebbles and rocks play pivotal role in giant planet’s formation

Still on the right track? Researchers at the University of Graz enable reliable monitoring of the Paris climate goals

Study finds coastal flooding more frequent than previously thought

Why forests aren’t coming back after gold mining in the Amazon

Webb reveals the origin of the ultra-hot exoplanet WASP-121b

New therapy to overcome treatment-resistant skin cancers

Research alert: Molecular stress in old neurons increases susceptibility to neurodegenerative diseases, study finds

Study provides new insights into the genetic complexity of cancer metastasis

The heart of female elite athletes adapts differently than those of male elite athletes

The ”immune system” of a safe and equal Europe is in danger, according to researchers

Does a culturally tailored quality of life intervention benefit Latina breast cancer survivors and caregivers?

‘A love affair with the sea’: Meet a scientist who overcame hurdles to dedicate her life to studying the ocean

Sea change in cancer care requires urgent action to strengthen oncology workforce, care delivery

Board game enables autistic people to create stories about their condition

Information entropy untangles vortices and flows in turbulent plasmas

Overall survival and quality-of-life superiority in modern phase 3 oncology trials

Not-so-tasty: Plastic particles found in food could harm the body

For heart health, food quality matters more than cutting carbs or fat

[Press-News.org] All-cause mortality and life expectancy by birth cohort across US states
JAMA Network Open