(Press-News.org) About The Study: Social isolation was associated with increased risks of all-cause, cardiovascular diseases, and malignant neoplasm mortality, with associations varying across populations. This study fills an important gap in research on social isolation, emphasizing its varied associations across demographic and socioeconomic groups.
Corresponding Author: To contact the corresponding author, Atsushi Nakagomi, M.D., Ph.D., email anakagomi0211@gmail.com.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2024.13132)
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.2024.13132?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=052424
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
Sociodemographic heterogeneity in the associations of social isolation with mortality
JAMA Network Open
2024-05-24
ELSE PRESS RELEASES FROM THIS DATE:
COVID-19 admission rates and changes in care quality in us hospitals
2024-05-24
About The Study: In this cross-sectional study, COVID-19 surges were associated with declines in hospital quality, highlighting the importance of identifying and implementing strategies to maintain care quality during periods of high hospital use.
Corresponding Author: To contact the corresponding author, Giacomo Meille, Ph.D., email giacomo.meille@ahrq.hhs.gov.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2024.13127)
Editor’s Note: Please see the article for additional information, ...
Preterm and early-term delivery after heat waves in 50 US metropolitan areas
2024-05-24
About The Study: Preterm and early-term birth rates increased after heat waves, particularly among socioeconomically disadvantaged subgroups in this cohort study. Extreme heat events have implications for perinatal health.
Corresponding Author: To contact the corresponding author, Lyndsey A. Darrow, Ph.D., email ldarrow@unr.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2024.12055)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and ...
Research spotlight: Virtual scribes reduced physicians’ time spent on electronic health records
2024-05-24
Lisa Rotenstein, MD, of the Department of Medicine at Brigham and Women’s Hospital, is the lead author of a new study published in JAMA Network Open, “Virtual Scribes and Physician Time Spent on Electronic Health Records.”
What question were you investigating?
We sought to understand the impact of virtual scribes (human scribes who are not physically present in the exam room with the physician and patient) on how physicians spend their time and which characteristics are associated with physicians responding best to scribes.
What methods or approach did you use?
We studied the experiences of 144 physicians across specialties treating patients ...
Duke-NUS researchers develop new light-controlled ‘off switch’ for brain cells
2024-05-24
Researchers from Duke-NUS Medical School have found that a new class of light-sensitive proteins are capable of turning off brain cells with light, offering scientists an unprecedentedly effective tool to investigate brain function. The study, recently published in Nature Communications, opens exciting new opportunities to apply optogenetics to investigate the brain activity underlying neurodegenerative and psychiatric disorders such as Parkinson’s disease and depression.
Optogenetics is a technique where specific cells are bioengineered to include light-sensitive proteins that act as switches, allowing ...
Liver lesions at risk of transformation into hepatocellular carcinoma in cirrhotic patients
2024-05-24
Hepatocellular carcinoma (HCC) represents a significant global health burden as one of the most common malignancies in individuals with chronic liver disease or cirrhosis. This malignancy evolves through a multistep process, beginning with dysplastic nodules (DNs) and early HCC, progressing to overt HCC. Recent advancements in liver imaging, particularly the use of hepatocyte-specific contrast agents, have enhanced the detection of these precursor lesions, known as borderline hepatic nodules. These nodules, especially those hypointense in the hepatobiliary phase (HBP) without arterial phase hyperenhancement (APHE), present ...
Update on the STING signaling pathway in developing nonalcoholic fatty liver disease
2024-05-24
Nonalcoholic fatty liver disease (NAFLD) has become the most prevalent chronic liver condition worldwide, affecting about 25% of the global population due to the increasing rates of obesity and metabolic syndrome. NAFLD encompasses a spectrum of liver conditions ranging from simple hepatic steatosis to nonalcoholic steatohepatitis (NASH), which can progress to fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). Despite its prevalence, there are limited effective treatment options available. Inflammation driven by metabolic disturbances is a key factor in the development and progression of ...
Autonomous medical intervention extends ‘golden hour’ for traumatic injuries with emergency air transport
2024-05-24
For the first time, a closed loop, autonomous intervention nearly quadrupled the “golden hour” during which surgeons could save the life of a large animal with internal traumatic bleeding while in emergency ground and air transport.
This breakthrough in trauma care, announced today in Intensive Care Medicine Experimental by physician-scientists at the University of Pittsburgh School of Medicine and funded by the U.S. Department of Defense, has enormous potential for saving the lives of traumatically injured ...
More than spins: Exploring uncharted territory in quantum devices
2024-05-24
Many of today’s quantum devices rely on collections of qubits, also called spins. These quantum bits have only two energy levels, the ‘0’ and the ‘1’. However, spins in real devices also interact with light and vibrations known as bosons, greatly complicating calculations. In a new publication in Physical Review Letters, researchers in Amsterdam demonstrate a way to describe spin-boson systems and use this to efficiently configure quantum devices in a desired state.
Quantum devices use the quirky behaviour of quantum ...
SG ramps up cancer fight with S$50 million in national grant funding for precision oncology
2024-05-24
Singapore, 24 May 2024 – Two multi-institution and multidisciplinary Singapore teams of clinician-scientists and researchers have been awarded grants of S$25 million each, by the Singapore Ministry of Health through the NMRC Office, MOH Holdings Pte Ltd, under the NMRC Open Fund-Large Collaborative Grant (OF-LCG) programme. The S$50 million support for cancer research establishes the SYMPHONY 2.0 and Colo-SCRIPT research programmes to drive precision oncology research in Singapore aimed at improving the understanding, diagnosis and treatment of lymphoma and colorectal cancer.
Led by the ...
Autophagy in pancreatitis
2024-05-24
Researchers are exploring a new potential avenue for pancreatitis treatment: autophagy, a cellular recycling process. Autophagy helps maintain healthy pancreatic acinar cells by removing damaged organelles like mitochondria and the endoplasmic reticulum (ER).
A new review published in eGastroenterology highlights the link between defective autophagy and pancreatitis. Impaired autophagy contributes to pancreatitis by allowing damaged organelles to accumulate within acinar cells. This accumulation disrupts cellular function and can ultimately lead to cell death.
"Autophagy plays a vital role in keeping pancreatic acinar cells healthy," ...
LAST 30 PRESS RELEASES:
New microfluidics technology enables highly uniform DNA condensate formation
A new strategy for immune tolerance
Super Mario Bros. help fight burnout: New study links classic games to boosted happiness
Deepest gas hydrate cold seep ever discovered in the arctic: International research team unveils Freya Hydrate Mounds at 3,640 m depth.
Integrating light and structure: Smarter mapping for fragile wetland ecosystems
ACA-SIM: A robust way to decode satellite signals over complex waters
Probiotics can restore gut microbiome in breastfed infants
AI could help predict nutrition risks in ICU patients, study finds
Federal EITC has unexpected result, researchers say – it decreases domestic violence
Researchers identify gene that calms the mind and improves attention in mice
Artificial metabolism turns waste CO2 into useful chemicals
Ancient sea anemone sheds light on animal cell type evolution
Begging gene leads to drone food
How climate policies that incentivize and penalize can drive the clean energy transition
Can community awareness campaigns in low-resource areas improve early diagnosis of colorectal cancer?
Stardust study resets how life’s atoms spread through space
Practical education: Clinical scenario-based program development
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’
[Press-News.org] Sociodemographic heterogeneity in the associations of social isolation with mortalityJAMA Network Open






