Telemedicine use by rural vs urban VA beneficiaries before, after onset COVID-19

JAMA Network Open

2023-03-07

(Press-News.org) About The Study: The findings of this study suggest that despite initial telemedicine gains at rural Veterans Affairs (VA) health care sites, the pandemic was associated with an increase in the rural-urban telemedicine divide across the VA health care system. To ensure equitable access to care, the VA health care system’s coordinated telemedicine response may benefit from addressing rural disparities in structural capacity (e.g., internet bandwidth) and from tailoring technology to encourage adoption among rural users.

Authors: Lucinda B. Leung, M.D., Ph.D., M.P.H., of the Veterans Affairs Greater Los Angeles Healthcare System in Los Angeles, 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.2023.1864)

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.2023.1864?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=030723

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

ELSE PRESS RELEASES FROM THIS DATE:

FDA rule lowering drug dose is associated with less liver injury

2023-03-07

A United States Food and Drug Administration mandate to limit the dosage of acetaminophen in pills that combine acetaminophen and opioid medications is significantly associated with subsequent reductions in serious liver injury, according to a study led by investigators at the University of Alabama and Weill Cornell Medicine. The federal mandate was announced in 2011 and implemented in 2014. The results were reported March 7 in the medical journal JAMA. “After researchers found that more than 40 percent of acetaminophen-induced acute liver failure cases involved combination acetaminophen and opioid medications, and an FDA advisory ...

Counting heads: how deep learning can simplify tedious agricultural tasks

2023-03-07

The selective breeding of grain crops is one of the main reasons why domesticated plants produce such excellent yields. Selecting the best candidates for breeding is, however, a remarkably complex task. On one hand, it requires a skilled breeder with trained eyes to assess plant resistance to disease and pests, crop growth, and other factors. On the other hand, it also requires precise tool-assisted measurements such as grain size, mass, and quality. Although all these standard measures are useful, none of them takes into account the number ...

Evidence for the health benefits of consuming more live microbes

2023-03-07

Safe live microorganisms are found in a variety of foods we eat every day, from yogurt and other fermented foods, to raw fruits and vegetables. Despite the widespread idea that these mixtures of live microbes contribute to health, convincing evidence linking live dietary microbes to health benefits has been lacking. A new study provides some of the first real-world evidence that higher consumption of live microbes may promote health. A group of scientists led by the International Scientific Association for Probiotics and Prebiotics (ISAPP) classified over 9,000 individual ...

IVI launches global study to determine the burden of HPV among girls and women

2023-03-07

The International Vaccine Institute (IVI), an international organization with a mission to discover, develop, and deliver safe, effective, and affordable vaccines for global health, announced the start of a multi-country study to better understand the burden of Human papillomavirus (HPV) among girls and women in low- and lower middle-income countries. This study received $14.99 million USD in funding from the Bill & Melinda Gates Foundation with $1 million USD co-funding from the Swedish government and will help inform intervention implementation and prioritization of research and development efforts that have the greatest potential public health ...

Novel porous materials are ideal for metal-air batteries, researchers report

2023-03-07

Sustainable energy solutions cannot be pulled out of thin air. However, combining air with metal and other frameworks may pave the way for environmentally friendly energy conversion and storage, according to a research team based in China. They published their review of novel porous materials — called metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) — and their potential to advance metal-air batteries on 03 March in Nano Research Energy. The porous crystal material frameworks comprise various arrangements of bonded materials that can induce desired properties, including the ability to accelerate reactions between oxygen and metals ...

Novel biomimetic polypeptides activate tumor-infiltrating macrophages, offering hope for cancer therapy

2023-03-07

Macrophages are highly specialized cells of the immune system that help the body detect and fight deadly pathogens. In particular, M1-like macrophages detect and destroy tumor cells, and release protective chemokines such as interleukin (IL)-6 and tumor-necrosis factor α (TNF α), thus shielding the body from life-threatening pathologies like cancer. However, not all macrophages show anti-tumor potential. Certain types of macrophages, i.e., M2-like macrophages, promote tumor growth. Luckily, the desired macrophage phenotype—a set of traits resulting from the genetic makeup of the macrophage—can be activated by modulating the ...

AI accurately identifies normal and abnormal chest x-rays

2023-03-07

OAK BROOK, Ill. – An artificial intelligence (AI) tool can accurately identify normal and abnormal chest X-rays in a clinical setting, according to a study published in Radiology, a journal of the Radiological Society of North America (RSNA). Chest X-rays are used to diagnose a wide variety of conditions to do with the heart and lungs. An abnormal chest X-ray can be an indication of a range of conditions, including cancer and chronic lung diseases. An AI tool that can accurately differentiate between normal and abnormal chest X-rays would greatly alleviate the heavy workload experienced by radiologists globally. “There is an exponentially growing demand for medical ...

Study: intraoperative 3-D imaging can improve accuracy of pedicle screw placement in spine surgery

2023-03-07

A study at Hospital for Special Surgery (HSS) found that intraoperative three-dimensional (3D) imaging was superior to two-dimensional radiographs in confirming the accuracy of pedicle screw placement during spine surgery. The research was presented today at the American Academy of Orthopaedic Surgeons (AAOS) Annual Meeting in Las Vegas. Many spinal surgeries require the use of implants called pedicle screws to stabilize the spine. Precise positioning of these screws is critical for a successful outcome. “Two-dimensional biplanar radiographs [BPR] ...

Magnetically actuated quadruped soft microrobot toward gastric biopsy

2023-03-07

Recently, a research team from Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, proposed a bionic quadruped soft thin-film microrobot actuated by magnetic fields with a mass of only 41 mg, which promises to be applied to stomach examination and treatment. Researchers realized the multimodal locomotion control of the soft microrobot in magnetic fields and the grasping and transportation of micro-objects by the soft microrobot. The new paper, published in Cyborg and Bionic System, details the process ...

Scientists observe “quasiparticles” in classical systems for the first time

2023-03-07

Starting with the emergence of quantum mechanics, the world of physics has been divided between classical and quantum physics. Classical physics deals with the motions of objects we typically see every day in the macroscopic world, while quantum physics explains the exotic behaviors of elementary particles in the microscopic world. Many solids or liquids are composed of particles interacting with one another at close distances, which sometimes results in the rise of “quasiparticles.” Quasiparticles are long-lived excitations that behave effectively as weakly interacting particles. The idea of quasiparticles was introduced by the Soviet physicist Lev Landau in 1941, and ...

Telemedicine use by rural vs urban VA beneficiaries before, after onset COVID-19

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: