(Press-News.org) About The Study: In this mixed-methods cohort study, functional recovery in the first 6 months after noncardiac major elective surgery was associated with daily living impairment for older adults and their caregivers. Targeted interventions including preoperative education, caregiver-inclusive discharge planning (e.g., wound-care teaching, how to recognize complications and what to do for support, and more rehabilitation), and early follow-up after discharge may optimize recovery experiences.
Corresponding Author: To contact the corresponding author, Martine Puts, RN, PhD, email martine.puts@utoronto.ca.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2026.0692)
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.2026.0692?guestAccessKey=1b34668e-afe8-4888-aa3d-dd05b3b83eff&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=031326
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
Recovery experiences of older adults and their caregivers after major elective noncardiac surgery
JAMA Network Open
2026-03-13
ELSE PRESS RELEASES FROM THIS DATE:
Geographic accessibility of deceased organ donor care units
2026-03-13
About The Study: This cohort study found that despite their reported advantages and consensus endorsement, heterogeneous adoption of donor care units (DCUs) has left a substantial proportion of deceased donors after brain death more than a 180-minute drive from a DCU. Given inefficiencies introduced by donation service area boundaries, opening additional DCUs in acute care hospitals and donor transport across these existing boundaries may be 2 potential approaches to improve system efficiency and donation outcomes.
Corresponding ...
How materials informatics aids photocatalyst design for hydrogen production
2026-03-13
MLIP calculations successfully identify suitable dopants for a novel photocatalytic material, report researchers from Institute of Science Tokyo. As demonstrated in their latest study, a materials informatics approach could predict which ions can be stably introduced into orthorhombic Sn3O4, a promising and recently discovered photocatalytic tin oxide. Their experiments revealed that aluminum-doped samples achieved 16 times greater hydrogen production than the undoped material, paving the way for next-generation clean energy applications.
Building a sustainable hydrogen economy requires clean and efficient ways to produce hydrogen at scale. One particularly ...
BSO recapitulates anti-obesity effects of sulfur amino acid restriction without bone loss
2026-03-13
“Sulfur amino acid restriction (SAAR), a diet low in methionine and lacking cysteine, reduces obesity but also lowers bone mineral density (BMD) and increases marrow adipose tissue.”
BUFFALO, NY — March 13, 2026 — A new research paper was published in Volume 18 of Aging-US on March 2, 2026, titled “D, L-Buthionine-(S, R)-sulfoximine recapitulates the anti-obesity effects of sulfur amino acid restriction without the associated deleterious effects on bone in male mice.”
Led by Naidu B. Ommi from the Orentreich Foundation for the Advancement ...
Chinese Neurosurgical Journal reports faster robot-assisted brain angiography
2026-03-13
Digital subtraction angiography remains the gold standard for diagnosing cerebrovascular diseases, including intracranial aneurysms, arteriovenous malformations, and arterial stenosis. However, the procedure requires operators to work under fluoroscopic guidance, resulting in prolonged exposure to ionizing radiation. To address this issue, vascular interventional robotic systems have been developed to allow operators to perform procedures remotely from the radiation zone.
In a study published in Volume ...
New study clarifies how temperature shapes sex development in leopard gecko
2026-03-13
In reptiles, a simple temperature change can determine whether an egg develops into a male or female. This process is formally known as temperature-dependent sex determination (TSD), in which the sex of an embryo is determined by the temperature it experiences during a specific window of development known as the temperature-sensitive period. For example, in American alligators, incubation at around 30 °C typically produces females, while temperatures near 33 °C produce males, although extremely ...
Major discovery sparks chain reactions in medicine, recyclable plastics - and more
2026-03-13
After years of research, international experts have confirmed the discovery of a new chemical reaction, launching new opportunities for rapid advances in a range of fields – from recycled plastics to pharmaceuticals.
In a major new article in top-ranking journal Nature Chemistry, the interdisciplinary team explore how sulfur-sulfur bonds can be formed and broken rapidly and cleanly at room temperature, opening new avenues for drug development, biotech and protein science, and chemical and material science.
“It is rare to discover an entirely new reaction, and even more ...
Microbial clues uncover how wild songbirds respond to stress
2026-03-13
Every animal carries a microscopic community of bacteria, fungi and other microbes that play a critical role in health. These gut microbes help regulate the immune system, support digestion, and even influence how animals respond to stress. In birds, stress triggers the hormone corticosterone, which helps individuals cope with challenges. But when stress is prolonged or repeated, it can disrupt the balance of microbes in the gut, potentially affecting health in ways that aren’t immediately visible.
While scientists have studied these stress–microbiome links extensively in mammals and domestic birds, little is known ...
Researchers develop AI tools for early detection of intimate partner violence
2026-03-13
Researchers at Mass General Brigham have developed a series of artificial intelligence (AI) tools that uses machine learning to identify individuals who may be at risk for intimate partner violence (IPV) using information from their electronic medical records (EMRs). In a study published in npj Women’s Health, the researchers report the tools could detect IPV up to four years before the individual sought care at a domestic violence treatment center. The findings highlight its potential for proactive screening and supporting healthcare providers in initiating earlier conversations about IPV with patients.
"Our research offers proof of concept that AI can support clinicians ...
Researchers develop AI tool to predict patients at risk of intimate partner violence
2026-03-13
Embargoed for Release
Friday, March 13, 2026
6 a.m. EDT
Contact:
NIH Office of Communications
A team of researchers funded by the National Institutes of Health (NIH) have developed an artificial intelligence (AI) tool that provides decision support to clinicians by predicting if patients are at risk of intimate partner violence (IPV). Using data routinely collected during medical visits, the team trained a machine-learning model, a type of AI, that was highly accurate in detecting IPV among patients ...
New research outlines pathway to achieve high well-being and a safe climate without economic growth
2026-03-13
Roadmap shows how to achieve good lives for all and a safe climate by reorienting production and distribution toward well-being and ecological transformation instead of capital accumulation and elite consumption.
Governments’ attempts to achieve climate goals are falling short, in large part because wealthy economies are continuing to pursue economic growth. As these economies ramp up production and consumption, they make climate mitigation more difficult to achieve. As a result, the Paris Agreement is slipping out of reach, putting nature and human societies in jeopardy.
Post-growth ...
LAST 30 PRESS RELEASES:
AMS Science Preview: Mississippi River, ocean carbon storage, gender and floods
High-altitude survival gene may help reverse nerve damage
Spatially decoupling active-sites strategy proposed for efficient methanol synthesis from carbon dioxide
Recovery experiences of older adults and their caregivers after major elective noncardiac surgery
Geographic accessibility of deceased organ donor care units
How materials informatics aids photocatalyst design for hydrogen production
BSO recapitulates anti-obesity effects of sulfur amino acid restriction without bone loss
Chinese Neurosurgical Journal reports faster robot-assisted brain angiography
New study clarifies how temperature shapes sex development in leopard gecko
Major discovery sparks chain reactions in medicine, recyclable plastics - and more
Microbial clues uncover how wild songbirds respond to stress
Researchers develop AI tools for early detection of intimate partner violence
Researchers develop AI tool to predict patients at risk of intimate partner violence
New research outlines pathway to achieve high well-being and a safe climate without economic growth
How an alga makes the most of dim light
Race against time to save Alpine ice cores recording medieval mining, fires, and volcanoes
Inside the light: How invisible electric fields drive device luminescence
A folding magnetic soft sheet robot: Enabling precise targeted drug delivery via real-time reconfigurable magnetization
Sylvester Cancer Tip Sheet for March 2026
New tools and techniques accelerate gallium oxide as next-generation power semiconductor
Researchers discover seven different types of tension
Report calls for AI toy safety standards to protect young children
VR could reduce anxiety for people undergoing medical procedures
Scan that makes prostate cancer cells glow could cut need for biopsies
Mechanochemically modified biochar creates sustainable water repellent coating and powerful oil adsorbent
New study reveals hidden role of larger pores in biochar carbon capture
Specialist resource centres linked to stronger sense of belonging and attainment for autistic pupils – but relationships matter most
Marshall University, Intermed Labs announce new neurosurgical innovation to advance deep brain stimulation technology
Preclinical study reveals new cream may prevent or slow growth of some common skin cancers
Stanley Family Foundation renews commitment to accelerate psychiatric research at Broad Institute
[Press-News.org] Recovery experiences of older adults and their caregivers after major elective noncardiac surgeryJAMA Network Open