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

Examining clinician burnout

2021-04-20
(Press-News.org) What The Study Did: Researchers investigated the association of burnout at an academic medical center with clinician type, sex, work culture and use of electronic health records.

Authors: Eugenia McPeek-Hinz, M.D., M.S., of the Duke University Health System in Durham, North Carolina, is the corresponding author.

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

(doi:10.1001/jamanetworkopen.2021.5686)

Editor's Note: The article includes conflicts of interest disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

INFORMATION:

Media advisory: The full study is linked to this news release.

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.2021.5686?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=042021

About JAMA Network Open: JAMA Network Open is the new 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.



ELSE PRESS RELEASES FROM THIS DATE:

Researchers raise alarm over stalled adoption of biotechnology to improve food security

2021-04-20
The worldwide adoption of biotechnologies to improve crop production has stalled, putting global food security at risk, according to an international team of researchers led by the University of Birmingham. The group, which includes economists, plant breeders and plant scientists, is calling on governments worldwide to put in place policies and regulations that will drive progress in this area. In an article published in the 25th anniversary edition of Trends in Plant Science, the group, which includes researchers from Australia, Canada and India, also argues that societal acceptance of technologies such as gene editing is a big barrier to adoption. They urge the scientific community to work harder to convince the public and governments of the value of adopting ...

Combining light, superconductors could boost AI capabilities

Combining light, superconductors could boost AI capabilities
2021-04-20
WASHINGTON, April 20, 2021 -- As artificial intelligence has attracted broad interest, researchers are focused on understanding how the brain accomplishes cognition so they can construct artificial systems with general intelligence comparable to humans' intelligence. Many have approached this challenge by using conventional silicon microelectronics in conjunction with light. However, the fabrication of silicon chips with electronic and photonic circuit elements is difficult for many physical and practical reasons related to the materials used for the components. In Applied Physics Letters, by AIP Publishing, researchers at the National Institute of Standards and Technology propose an approach to large-scale artificial intelligence that ...

Patients with traumatic brain injuries face challenges navigating healthcare system

Patients with traumatic brain injuries face challenges navigating healthcare system
2021-04-20
INDIANAPOLIS -- Patients who suffer from traumatic brain injuries (TBI) often need a great deal of healthcare services after the injury, but the extent of care utilization is unknown. A new study from research scientists affiliated with the U.S. Department of Veterans Affairs (VA), Regenstrief Institute and IUPUI is one of the first to analyze how much care TBI patients use and identify areas of unmet need. "There is not a lot of information about traumatic brain injury care utilization available," said primary study author Johanne Eliacin, PhD, a Regenstrief research scientist and core investigator at the VA Health Services Research and Development Center for Health Information at Richard L. Roudebush VA Medical ...

Study highlights role of physical, mental health in cognitive impairment

2021-04-20
A recent study suggests that preserving physical and mental health helps older adults experiencing cognitive impairment stave off declines in cognitive engagement. "We found that declines in physical and mental health were associated with more pronounced cognitive disengagement," says Shevaun Neupert, corresponding author of the study and a professor of psychology at North Carolina State University. "The impact of declines in physical health was particularly pronounced for study participants who had more advanced cognitive impairment to begin with." There's ...

Body mass index, age can affect your risk for neck pain

2021-04-20
With roughly 80% of jobs being sedentary, often requiring several hours of sitting stooped in front of a computer screen, neck pain is a growing occupational hazard. Smartphones and other devices have also caused people to bend their necks for prolonged periods. But is bad posture solely to blame? In a recent study, researchers at Texas A&M University have found that while poor neck and head postures are indeed the primary determinants of neck pain, body mass index, age and the time of the day also influence the neck's ability to perform sustained or repeated movements. "Neck pain is one of the leading and fastest-growing ...

Explanations in online symptom checkers could improve user trust

2021-04-20
UNIVERSITY PARK, Pa. -- Have you recently turned to your mobile device or computer to find out if your cough, sniffle or fever could be caused by COVID-19? The online symptom checker you used may have advised you to stay home and call your medical provider if symptoms worsen, or perhaps told you that you may be eligible for COVID-19 testing. But why did it make the recommendation it did? And how should you know if you can trust it? Those are questions that researchers at the Penn State College of Information Sciences and Technology recently explored through a project in which they augmented online symptom checkers by offering explanations of how the system generated its probable diagnoses and suggestions ...

Gold digger: Neural networks at the nexus of data science and electron microscopy

Gold digger: Neural networks at the nexus of data science and electron microscopy
2021-04-20
From sample preparation to image acquisition, electron microscopy (EM) requires precise and time-consuming steps to produce the clarity and detail needed to visualize small cell structures with high resolution. Moreover, once EM images are created, extracting the biological information out of them through analysis can be an even more laborious and time intensive task. Especially because current EM analysis software often requires the skilled eye of a scientist to manually review hundreds of images. With a bit of ingenuity and the application of cutting-edge neural networks, an interdisciplinary team of scientists at the Max Planck Florida Institute for Neuroscience (MPFI) have created a new ...

Noncalcified coronary plaque burden higher in people with HIV

Noncalcified coronary plaque burden higher in people with HIV
2021-04-20
OAK BROOK, Ill. - People living with human immunodeficiency virus (HIV) and without known cardiovascular disease have two to three times the noncalcified coronary plaque burden of non-HIV healthy volunteers, according to a study from Canada published in Radiology. Researchers said the results underscore the importance of a heart-healthy lifestyle in people living with HIV. HIV/AIDS emerged as a major public health crisis in the 1980s. Disease-related mortality peaked in the mid-1990s and has been dropping since, thanks in large part to antiretroviral therapy, which does not cure the disease but helps control it. Today, people ...

Base editors flex sights on sickle-cell disease

2021-04-20
Researchers at Beam Therapeutics have developed a redesigned base editor that shows considerable promise in directly repairing the single-base mutation that causes sickle-cell disease (SCD). Many strategies are being pursued to harness genome editing approaches including CRISPR to treat patients with SCD and related hemoglobinopathies. The most advanced method in the clinic involves targeting an upstream regulatory pathway to switch on expression of the fetal hemoglobin gene but does not target the SCD mutation directly. Writing in the April issue of The CRISPR Journal, a team at Beam Therapeutics, led by Ian Slaymaker and Giuseppe Ciaramella, describe the successful ...

A gene finding links severe canine juvenile epilepsy to mitochondrial dysfunction

2021-04-20
In a study conducted at the University of Helsinki, researchers found a cause for severe epilepsy resulting in death in Parson Russell Terrier puppies at a few months of age. A change in the PITRM1 gene can lead to a dysfunction of mitochondria, the cellular energy pumps. Concurrently, amyloid-β accumulation and widespread neurodegeneration associated with Alzheimer's disease were identified in the puppies' brains. Changes to the PITRM1 gene in humans also cause a severe but slowly progressing brain disease. Some Parson Russell Terrier puppies were seen to suddenly develop epileptic seizures at 6 to 12 weeks of age. The disease progressed very rapidly, in a matter of hours in the worst cases, to a situation where the seizures were continuous and unresponsive to medication. "All ...

LAST 30 PRESS RELEASES:

Malnutrition in children rises when economy drops

New model enables the study of how protein complex influences mitochondrial function

Device study offers hopes for spinal cord injuries

How urea forms spontaneously

Mayo Clinic’s AI tool identifies 9 dementia types, including Alzheimer’s, with one scan

Gene therapy improves blood flow in the brain in patients with sickle cell disease

Building breast tissue in the lab to better understand lactation

How gut bacteria change after exposure to pesticides

Timepoint at which developing B-cells become cancerous impacts leukemia treatment

Roberto Morandotti wins prestigious IEEE Photonics Society Quantum Electronics Award 

New urine-based tumor DNA test may help personalize bladder cancer treatment

How a faulty transport protein in the brain can trigger severe epilepsy

Study reveals uneven land sinking across New Orleans, raising flood-risk concerns

Researchers uncover novel mechanism for regulating ribosome biogenesis during brain development

RNA codon expansion via programmable pseudouridine editing and decoding

Post-diagnosis emergency department presentation and demographic factors in malignant skin cancers

A new genetic tuner for embryo development

Insurance churn and the COVID-19 pandemic

Postpartum Medicaid use in birthing parents and access to financed care

Manufacturing chemicals via orthogonal strategy, making full use of waste plastic resources in real life

Study overturns long-held belief about shape of fish schools

Precision oncology Organ Chip platform accurately and actionably predicts chemotherapy responses of patients suffering from esophageal adenocarcinoma

Verify the therapeutic effect of effective components of lycium barbarum on hepatocellular carcinoma based on molecular docking

Early intervention changes trajectory for depressed preschoolers

HonorHealth Research Institute presents ‘monumental’ increase in survivability for patients suffering ultra-low blood pressure

Mitochondrial dynamics in breast cancer metastasis: From metabolic drivers to therapeutic targets

Removing out-of-pocket fee improves access to 3D mammography

Does reducing exposure to image and video content on messaging apps reduce the impact of misinformation? Yes and no

A global microbiome preservation effort enters its growth phase

New credit card-sized TB test could close the diagnostic gap in HIV hotspots

[Press-News.org] Examining clinician burnout