(Press-News.org) About The Study: With the use of a mobile app, this study captured detailed time use data among individuals with advanced ovarian and metastatic breast cancer receiving treatment. Half of participants spent approximately 7 hours per week on cancer-related tasks, with most reporting cancer-related tasks daily.
Corresponding Author: To contact the corresponding author, Rachel I. Vogel, PhD, email isak0023@umn.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2025.49957)
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.2025.49957?guestAccessKey=1b34668e-afe8-4888-aa3d-dd05b3b83eff&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=121625
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
Time burden in patients with metastatic breast and ovarian cancer from clinic and home demands
JAMA Network Open
2025-12-16
ELSE PRESS RELEASES FROM THIS DATE:
Researchers discover bias in AI models that analyze pathology samples
2025-12-16
At a glance:
A new study reveals that pathology AI models for cancer diagnosis perform unequally across demographic groups.
The researchers identified three explanations for the bias and developed a tool that reduced it.
The findings highlight the need to systematically check for bias in pathology AI to ensure equitable care for patients.
Pathology has long been the cornerstone of cancer diagnosis and treatment. A pathologist carefully examines an ultrathin slice of human tissue under a microscope for clues that indicate the presence, type, and stage of cancer.
To a human expert, looking at a swirly pink tissue sample ...
Scientists ID potential way to prevent brain injuries from triggering Alzheimer's
2025-12-16
University of Virginia School of Medicine researchers have uncovered how and why traumatic brain injury (TBI) increases the risk for Alzheimer’s disease, and their work suggests a potential way to prevent that increased risk.
John Lukens, PhD, director of UVA's Harrison Family Translational Research Center in Alzheimer's and Neurodegenerative Diseases, and his collaborators found that a single mild TBI brings about harmful changes in the brain that facilitate the onset of Alzheimer’s. But they also were able to prevent those changes in lab mice by using a hollowed-out virus to deliver repair supplies into the brain’s ...
MASTER 2nd Open Call: Execution period kick-off
2025-12-16
In April 2025, the MASTER project launched its 2nd Open Call, inviting educational institutions, content creation services engaging students in XR application testing, and SMEs or large companies (as challenge providers only) from EU Member States, associated overseas countries and territories, and third countries linked to Horizon Europe.
Applicants were asked to address specific challenges and submit proposals for evaluation. Following a rigorous assessment process conducted by both internal and external experts, 24 projects were selected for funding, ...
Algae for health in food and pharma
2025-12-16
Cyanobacteria, micro- and macroalgae produce an infinite number of molecules, many of which have properties beneficial to health. They can relieve pain, alleviate inflammation, or boost our microbiome. Although there is much to uncover, the algae-based health and nutrition sector is growing.
The two-day summit will bring together scientists, innovators and industry leaders to explore the latest developments in algae cultivation and processing, food innovation, small molecules in pharma, and regulatory aspects. The goal is to advance the understanding of algae’s health potential and highlight ...
Advanced microrobots driven by acoustic and magnetic fields for biomedical applications
2025-12-16
Microrobots span dimensions from nanometers to sub-millimeters, can navigate biological fluids/tissues and localize to specific targets, and—owing to their miniaturization, untethered actuation, and multimodal locomotion—can access deep, narrow, and complex regions (e.g., vasculature and brain tissue) with minimal invasiveness, enabling broad prospects in targeted drug delivery, minimally invasive surgery, cell manipulation, and imaging. Yet propulsion and motion control at low Reynolds number remain fundamental challenges, motivating diverse external-field actuation schemes; while electric and optical approaches are constrained by potential cellular ...
Chicago health information leader recognized for raising CPR readiness and blood pressure awareness
2025-12-16
DALLAS, Dec. 16, 2025 — In the United States, more than 350,000 sudden cardiac arrests occur outside of the hospital every year, and 90% of them are fatal.[1] In an effort to save more lives, Laura Merrick, winner of the American Heart Association’s 2025 national Leaders of Impact™ campaign and Chicago health information leader, dedicated her campaign to preventing cardiac arrest deaths after her mom was one of the lucky 10% to survive.
“My mother survived cardiac arrest because a bystander knew CPR,” said Merrick. “I kept asking myself: What can we do ...
The Intimate Animal, a new book from Kinsey Institute Executive Director Dr. Justin Garcia
2025-12-16
Why do we love who we love? Why do we stay in unfulfilling relationships and stray from rewarding ones? Is it ever a good idea to open a relationship? How has the digital age affected courtship? And why do some longtime couples crash and burn while others stay madly in love? These are just some of the questions Kinsey Institute Executive Director Dr. Justin Garcia explores in his highly anticipated new book, The Intimate Animal.
Drawing on decades of interdisciplinary research in evolutionary biology, psychology, neuroscience, anthropology, and social science, Dr. Garcia reveals the surprising science ...
When blue-collar workers lose union protection, they try self-employment
2025-12-16
In U.S. states with anti-union labor environments, workers are up to 53% more likely to start their own businesses—and blue-collar workers are more likely to do it out of necessity.
A study in Strategic Entrepreneurship Journal examines how the labor environment in states with “right-to-work” (RTW) laws compared with that in neighboring states with stronger union bargaining power.
“We found that the enactment of stringent anti-union laws reduces employees’ incentives to stay ...
New video dataset to advance AI for health care
2025-12-16
Researchers at the University of Pennsylvania have launched Observer, the first multimodal medical dataset to capture anonymized, real-time interactions between patients and clinicians. Much like the medical drama The Pitt, which portrays life in the emergency room, Observer lets outsiders peer inside primary care clinics — only, in this case, none of the filmed interactions are fictional.
Until now, the data available to health care researchers has been limited to traces left behind after a visit: qualitative information like clinician notes and quantitative measurements like patient vital signs. None of these sources ...
MEA-based graph deviation network for early autism syndrome signatures in human forebrain organoids
2025-12-16
Multi-electrode arrays (MEAs) provide a noninvasive interface with sub-millisecond temporal resolution and long-term, multi-site recordings, enabling mechanistic investigations of in vitro human brain development and disease-related dysfunction; nevertheless, conventional MEA pipelines largely rely on firing/burst statistics or channel-/waveform-level features, which can be insufficient to systematically characterize and interpret network-level organization and its subtle pathological deviations. Accordingly, representing ...
LAST 30 PRESS RELEASES:
Blood test predicts which bladder cancer patients may safely skip surgery
Kennesaw State's Vijay Anand honored as National Academy of Inventors Senior Member
Recovery from whaling reveals the role of age in Humpback reproduction
Can the canny tick help prevent disease like MS and cancer?
Newcomer children show lower rates of emergency department use for non‑urgent conditions, study finds
Cognitive and neuropsychiatric function in former American football players
From trash to climate tech: rubber gloves find new life as carbon capturers materials
A step towards needed treatments for hantaviruses in new molecular map
Boys are more motivated, while girls are more compassionate?
Study identifies opposing roles for IL6 and IL6R in long-term mortality
AI accurately spots medical disorder from privacy-conscious hand images
Transient Pauli blocking for broadband ultrafast optical switching
Political polarization can spur CO2 emissions, stymie climate action
Researchers develop new strategy for improving inverted perovskite solar cells
Yes! The role of YAP and CTGF as potential therapeutic targets for preventing severe liver disease
Pancreatic cancer may begin hiding from the immune system earlier than we thought
Robotic wing inspired by nature delivers leap in underwater stability
A clinical reveals that aniridia causes a progressive loss of corneal sensitivity
Fossil amber reveals the secret lives of Cretaceous ants
Predicting extreme rainfall through novel spatial modeling
The Lancet: First-ever in-utero stem cell therapy for fetal spina bifida repair is safe, study finds
Nanoplastics can interact with Salmonella to affect food safety, study shows
Eric Moore, M.D., elected to Mayo Clinic Board of Trustees
NYU named “research powerhouse” in new analysis
New polymer materials may offer breakthrough solution for hard-to-remove PFAS in water
Biochar can either curb or boost greenhouse gas emissions depending on soil conditions, new study finds
Nanobiochar emerges as a next generation solution for cleaner water, healthier soils, and resilient ecosystems
Study finds more parents saying ‘No’ to vitamin K, putting babies’ brains at risk
Scientists develop new gut health measure that tracks disease
Rice gene discovery could cut fertiliser use while protecting yields
[Press-News.org] Time burden in patients with metastatic breast and ovarian cancer from clinic and home demandsJAMA Network Open