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

Health care utilization and costs for older adults aging into Medicare after the affordable care act

JAMA Health Forum

2025-01-17
(Press-News.org)

About The Study: This study found modest evidence of reductions in out-of-pocket costs and improvements in health among adults entering Medicare after the Affordable Care Act. Insurance coverage and financial assistance should be preserved and enhanced to improve health and health care access among vulnerable older adults. 

Corresponding Author: To contact the corresponding author, Renuka Tipirneni, MD, MSc, email rtipirne@med.umich.edu.

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

(doi:10.1001/jamahealthforum.2024.5025)

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/jama-health-forum/fullarticle/10.1001/jamahealthforum.2024.5025?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=011725

END



ELSE PRESS RELEASES FROM THIS DATE:

Reading the genome and understanding evolution: Symbioses and gene transfer in leaf beetles

Reading the genome and understanding evolution: Symbioses and gene transfer in leaf beetles
2025-01-17
With more than 50,000 described species, the leaf beetle family is distributed worldwide and represents about a quarter of the species diversity of all herbivores. Leaf beetles can be found to feed on almost all plant groups. They live in the rhizosphere, the canopy and even underwater. Many leaf beetles, such as the Colorado potato beetle, are notorious pests. Their species richness and global distribution highlight their evolutionary success, which is particularly astonishing given that leaves are a difficult food source to digest and provide unbalanced nutrients. Researchers from the Department of Insect Symbiosis at the Max Planck Institute for Chemical ...

Brains of people with sickle cell disease appear older

2025-01-17
Individuals with sickle cell disease – a chronic illness where misshapen, sticky blood cells clump together, reducing oxygen delivery to organs – are at a higher risk for stroke and resulting cognitive disability. But even in the absence of stroke, many such patients struggle with remembering, focusing, learning and problem solving, among other cognitive problems, with many facing challenges in school and in the workplace. Now a multidisciplinary team of researchers and physicians at Washington University School of Medicine in St. Louis has published a study that helps explain how the illness might affect cognitive performance ...

Elena Belova and Yevgeny Raitses recognized for groundbreaking plasma physics research

Elena Belova and Yevgeny Raitses recognized for groundbreaking plasma physics research
2025-01-17
The diversity of plasma research at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) was readily apparent when the PPPL 2024 Distinguished Research Fellows were recently announced. Elena Belova and Yevgeny Raitses were awarded the honor at the Lab’s annual State of the Laboratory event. Belova, a theoretical physicist, won for her work developing highly complex simulations of plasmas in different fusion experiments. Raitses, a managing principal research physicist, was honored for his experimental work on ...

SOX9 overexpression ameliorates metabolic dysfunction-associated steatohepatitis through activation of the AMPK pathway

SOX9 overexpression ameliorates metabolic dysfunction-associated steatohepatitis through activation of the AMPK pathway
2025-01-17
Background and Aims The transcription factor sex-determining region Y-related high-mobility group-box gene 9 (SOX9) plays a critical role in organ development. Although SOX9 has been implicated in regulating lipid metabolism in vitro, its specific role in metabolic dysfunction-associated steatohepatitis (MASH) remains poorly understood. This study aimed to investigate the role of SOX9 in MASH pathogenesis and explored the underlying mechanisms. Methods MASH models were established using mice fed either a methionine- and choline-deficient (MCD) diet or a high-fat, high-fructose diet. To evaluate the effects of SOX9, hepatocyte-specific SOX9 deletion or overexpression was performed. ...

Florescent probes illuminate cholesterol and Alzheimer’s research

Florescent probes illuminate cholesterol and Alzheimer’s research
2025-01-17
The search for answers to Alzheimer’s disease and other neurodegenerative disorders remains one of the most pressing goals in brain research. Maciej J. Stawikowski, Ph.D., an assistant professor of chemistry and biochemistry at Florida Atlantic University’s Charles E. Schmidt College of Science, believes the key may lie in understanding how cholesterol and other lipids move through cells and affect their communication. “It’s well known that lipids and Alzheimer’s are linked,” said Stawikowski, a member of the FAU Stiles-Nicholson Brain Institute. “Lipid imbalance may ...

Qigong significantly decreases chronic low back pain in US military veterans

Qigong significantly decreases chronic low back pain in US military veterans
2025-01-17
Chronic pain is widespread in the United States, particularly among military veterans, affecting between 40 to 70% of this population and serving as a leading cause of disability. Veterans experience chronic pain more often than civilians, with back pain being the most common. Up to 75% of older veterans report chronic pain, while younger veterans and those from recent conflicts face more severe pain. Chronic low back pain in veterans affects not only physical health but also social and occupational functioning, often leading to job ...

New insights into pancreatic disease and diabetes

New insights into pancreatic disease and diabetes
2025-01-17
Cystic fibrosis (CF) is a life-threatening genetic disease affecting multiple organ systems, with pancreatic dysfunction representing a critical and often overlooked complication. A groundbreaking study published in eGastroenterology introduces young rabbits with CF as a novel and accessible model to study CF-related pancreatic endocrine pathology. This model offers an unprecedented opportunity to deepen our understanding of CF-related diabetes (CFRD), a condition affecting up to 50% of adults with CF. CF is caused by mutations in the CF transmembrane conductance regulator (CFTR) gene, ...

Effectiveness and safety of tenofovir amibufenamide in the treatment of chronic hepatitis B: A real-world, multicenter study

Effectiveness and safety of tenofovir amibufenamide in the treatment of chronic hepatitis B: A real-world, multicenter study
2025-01-17
Background and Aims Chronic hepatitis B (CHB) remains a significant global health challenge, and effective antiviral therapies are essential for long-term management. This study aimed to evaluate the real-world effectiveness and safety of tenofovir amibufenamide (TMF) in a cohort of patients with chronic hepatitis B (CHB). Methods In this multicenter, prospective, real-world cohort study, 194 CHB patients were recruited from four hospitals between August 2021 and August 2022. Patients were divided into treatment-naïve (TN, n = 123) and ...

Higher costs limit attendance for life changing cardiac rehab

2025-01-17
Despite the success cardiac rehabilitation has shown at reducing heart-related deaths and hospital readmissions, higher out-of-pocket costs may prevent patients from participating in the program, a Michigan Medicine study suggests. In a national study of over 40,000 people with Medicare and commercial insurance, 81.6% of patients did not have to pay for their initial cardiac rehabilitation session. The medically supervised program lasts up to 36 sessions, which are often recommended for patients recovering from many conditions and procedures. Among ...

Over 500 patients receive diagnosis through genetic reanalysis

Over 500 patients receive diagnosis through genetic reanalysis
2025-01-17
European consortium for Solving the Unsolved Rare Diseases demonstrates the significance of international collaboration to address the unmet medical needs on rare diseases’ diagnosis More than 500 European patients with unknown conditions have received a diagnosis through new genetic research. This includes patients with rare neurological disorders, severe intellectual disabilities, muscle diseases, and hereditary gastrointestinal cancer. These diagnoses were achieved through extensive European collaboration, led by researchers from the University of Tübingen, Radboud university medical center, and the National Center ...

LAST 30 PRESS RELEASES:

The impact of family dynamics on eating behaviour – how going home for Christmas can change how you eat

Tracing the quick synthesis of an industrially important catalyst

New software sheds light on cancer’s hidden genetic networks

UT Health San Antonio awarded $3 million in CPRIT grants to bolster cancer research and prevention efforts in South Texas

Third symposium spotlights global challenge of new contaminants in China’s fight against pollution

From straw to soil harmony: International team reveals how biochar supercharges carbon-smart farming

Myeloma: How AI is redrawing the map of cancer care

Manhattan E. Charurat, Ph.D., MHS invested as the Homer and Martha Gudelsky Distinguished Professor in Medicine at the University of Maryland School of Medicine

Insilico Medicine’s Pharma.AI Q4 Winter Launch Recap: Revolutionizing drug discovery with cutting-edge AI innovations, accelerating the path to pharmaceutical superintelligence

Nanoplastics have diet-dependent impacts on digestive system health

Brain neuron death occurs throughout life and increases with age, a natural human protein drug may halt neuron death in Alzheimer’s disease

SPIE and CLP announce the recipients of the 2025 Advanced Photonics Young Innovator Award

Lessons from the Caldor Fire’s Christmas Valley ‘Miracle’

Ant societies rose by trading individual protection for collective power

Research reveals how ancient viral DNA shapes early embryonic development

A molecular gatekeeper that controls protein synthesis

New ‘cloaking device’ concept to shield sensitive tech from magnetic fields

Researchers show impact of mountain building and climate change on alpine biodiversity

Study models the transition from Neanderthals to modern humans in Europe

University of Phoenix College of Doctoral Studies releases white paper on AI-driven skilling to reduce burnout and restore worker autonomy

AIs fail at the game of visual “telephone”

The levers for a sustainable food system

Potential changes in US homelessness by ending federal support for housing first programs

Vulnerability of large language models to prompt injection when providing medical advice

Researchers develop new system for high-energy-density, long-life, multi-electron transfer bromine-based flow batteries

Ending federal support for housing first programs could increase U.S. homelessness by 5% in one year, new JAMA study finds

New research uncovers molecular ‘safety switch’ shielding cancers from immune attack

Bacteria resisting viral infection can still sink carbon to ocean floor

Younger biological age may increase depression risk in older women during COVID-19

Bharat Innovates 2026 National Basecamp Showcases India’s Most Promising Deep-Tech Ventures

[Press-News.org] Health care utilization and costs for older adults aging into Medicare after the affordable care act
JAMA Health Forum