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

Accessibility, usability of state health department COVID-19 vaccine websites

2021-05-26
(Press-News.org) What The Study Did: Researchers analyzed each state's department of health website for accessibility and usability challenges. Findings suggest state health department COVID-19 vaccine website accessibility and usability challenges create frustration, may promote health disparities and contribute to overall ineffective and inequitable distribution.

Authors: Raj M. Ratwani, Ph.D., of the Medstar Health National Center for Human Factors in Healthcare in Washington, D.C., 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.2021.14861)

Editor's Note: The article includes conflict 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.2021.14861?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=052621

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:

Brain tumors caused by normal neuron activity in mice predisposed to such tumors

2021-05-26
Seeing, hearing, thinking, daydreaming -- doing anything at all, in fact -- activates neurons in the brain. But for people predisposed to developing brain tumors, the ordinary buzzing of their brains could be a problem. A study by researchers at Washington University School of Medicine in St. Louis and Stanford University School of Medicine shows that the normal day-to-day activity of neurons can drive the formation and growth of brain tumors. The researchers studied mice genetically prone to developing tumors of their optic nerves, the bundle of neurons that carries ...

Measuring opioid-related mortality in Canada during COVID-19 pandemic

2021-05-26
What The Study Did: Researchers quantified the added burden of fatal opioid overdoses occurring in Ontario, Canada, during the first six months of the COVID-19 pandemic. Authors: Tara Gomes, Ph.D., of the Keenan Research Centre of the Li Ka Shing Knowledge Institute, St. Michael's Hospital in Toronto, 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.2021.12865) Editor's Note: The article includes conflict of interest and funding support disclosures. ...

Reporting of race, sex, socioeconomic status in randomized clinical trials in medical journals

2021-05-26
What The Study Did: Researchers compared reporting practices for race, sex and socioeconomic status in randomized clinical trials published in general medical journals in 2015 with those published in 2019. Authors: Asad Siddiqui, M.D., of the Hospital for Sick Children in Toronto, 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.2021.11516) 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. INFORMATION: Media advisory: The full study is linked to this news ...

Dinosaur-age fossils provide new insights into origin of flowering plants

Dinosaur-age fossils provide new insights into origin of flowering plants
2021-05-26
Flowering plants (angiosperms) dominate most terrestrial ecosystems, providing the bulk of human food. However, their origin has been a mystery since the earliest days of evolutionary thought. Angiosperm flowers are hugely diverse. The key to clarifying the origin of flowers and how angiosperms might be related to other kinds of plants is understanding the evolution of the parts of the flower, especially angiosperm seeds and the fruits in which the seeds develop. Fossil seed-bearing structures preserved in a newly discovered Early Cretaceous silicified peat in Inner Mongolia, China, provide a partial answer to the origin of flowering plants, according to a study led by Prof. SHI Gongle from the Nanjing ...

University of Kentucky researchers discover fundamental roles of glucosamine in brain

University of Kentucky researchers discover fundamental roles of glucosamine in brain
2021-05-26
LEXINGTON, Ky. (May 26, 2021) - Using novel imaging methods for studying brain metabolism, University of Kentucky researchers have identified the reservoir for a necessary sugar in the brain. Glycogen serves as a storage depot for the sugar glucose. The laboratories of Ramon Sun, Ph.D., assistant professor of neuroscience, Markey Cancer Center at the University of Kentucky College of Medicine, and Matthew Gentry, Ph.D., professor of molecular and cellular biochemistry and director of the Lafora Epilepsy Cure Initiative at the University of Kentucky College ...

How antibiotic-filled poop helps 'bessbug' beetles stay healthy

How antibiotic-filled poop helps bessbug beetles stay healthy
2021-05-26
Berkeley -- The lifestyle of the horned passalus beetle, commonly known as the bessbug or betsy beetle, might seem downright disgusting to the average human: Not only does this shiny black beetle eat its own poop, known as frass, but it uses its feces to line the walls of its living space and to help build protective chambers around its developing young. Gross as it may seem, a new study suggests that this beetle's frass habits are actually part of a clever strategy for protecting the insect's health -- and could help inform human medicine, too. Researchers at the University of California, Berkeley, have discovered that the frass of the horned passalus beetle is teeming with antibiotic and antifungal chemicals similar to the ones that humans use to ward off bacterial and ...

Study finds physicians support pharmacy dispensing to expand access to medication abortion

2021-05-26
In a new study published online in spring 2021 and in the July issue of the journal Contraception, University of Chicago Medicine investigators and colleagues interviewed primary care providers in Illinois about their interest in providing medication abortion care and found that lifting FDA restrictions on mifepristone to allow pharmacy dispensing could normalize medication abortion, facilitate its use in primary care facilities, and address disparities in reproductive health access. "Mifepristone is used in combination with misoprostol to end early pregnancies, during the first trimester," ...

A new 'gold standard' compound for generating electricity from heat

2021-05-26
COLUMBUS, Ohio - Thermoelectric power generators that make electrical power from waste heat would be a useful tool to reduce greenhouse gas emissions if it weren't for a most vexing problem: the need to make electrical contacts to their hot side, which is often just too hot for materials that can generate a current. The heat causes devices to fail over time. Devices known as transverse thermoelectrics avoid this problem by producing a current that runs perpendicular to the conducting device, requiring contacts only on the cold end of the generator. Though considered a promising ...

UNH research: Journey of PFAS in wastewater facilities highlights regulation challenges

UNH research: Journey of PFAS in wastewater facilities highlights regulation challenges
2021-05-26
DURHAM, N.H.--Researchers at the University of New Hampshire have conducted two of the first studies in New England to collectively show that toxic man-made chemicals called PFAS (per-and polyfluoroalkyl substances), found in everything from rugs to product packaging, end up in the environment differently after being processed through wastewater treatment facilities--making it more challenging to set acceptable screening levels. "PFAS are persistent substances that are not easily broken down and have been linked to adverse health effects," said Paula Mouser, associate professor of civil and environmental engineering. "They are found in a wide variety of industrial, commercial and medicinal products and can end up in the body, human waste and the environment. If not managed correctly, they ...

HKUST's meta-analysis shows SARS-CoV-2 variants unlikely to affect T cell responses

HKUSTs meta-analysis shows SARS-CoV-2 variants unlikely to affect T cell responses
2021-05-26
In a new study, scientists at The Hong Kong University of Science and Technology (HKUST) have revealed that most T cell epitopes known to be targeted upon natural infection are seemingly unaffected by current SARS-CoV-2 variants. In their latest research, the team compiled and analysed data from 18 immunological studies of T cell responses involving over 850 recovered COVID-19 patients from across four continents who are well-distributed in age, gender, disease severity and blood collection time. They demonstrated that T cells in these patients targeted fragments (epitopes) of almost all of ...

LAST 30 PRESS RELEASES:

University of Oklahoma researcher awarded funding to pursue AI-powered material design

Exploring how the visual system recovers following injury

Support for parents with infants at pediatric check-ups leads to better reading and math skills in elementary school

Kids’ behavioral health is a growing share of family health costs

Day & night: Cancer disrupts the brain’s natural rhythm

COVID-19 vaccination significantly reduces risk to pregnant women and baby

The role of vaccination in maternal and perinatal outcomes associated with COVID-19 in pregnancy

Mayo Clinic smartwatch system helps parents shorten and defuse children's severe tantrums early

Behavioral health spending spikes to 40% of all children’s health expenditures, nearly doubling in a decade

Digital cognitive behavioral treatment for generalized anxiety disorder

Expenditures for pediatric behavioral health care over time and estimated family financial burden

Air conditioning in nursing homes and mortality during extreme heat

The Alps to lose a record number of glaciers in the next decade

What makes a good proton conductor?

New science reporting guide published for journalists in Bulgaria

New international study reveals major survival gaps among children with cancer

New science reporting guide published for journalists in Turkey

Scientists develop a smarter mRNA therapy that knows which cells to target

Neuroanatomy-informed brain–machine hybrid intelligence for robust acoustic target detection

Eight SwRI hydrogen projects funded by ENERGYWERX

The Lundquist Institute and its start-up company Vitalex Biosciences Announces Strategic Advancement of Second-Generation fungal Vaccine VXV-01 through Phase 1 Trials under $40 Million Competitive Con

Fine particles in pollution are associated with early signs of autoimmune disease

Review article | Towards a Global Ground-Based Earth Observatory (GGBEO): Leveraging existing systems and networks

Penn and UMich create world’s smallest programmable, autonomous robots

Cleveland researchers launch first major study to address ‘hidden performance killer’ in athletes

To connect across politics, try saying what you oppose

Modulating key interaction prevents virus from entering cells

Project explores barriers to NHS career progression facing international medical graduates

Jeonbuk National University researchers explore the impact of different seasonings on the flavor perception of Doenjang soup

Two Keck Medicine of USC Hospitals named Leapfrog Top Teaching Hospitals

[Press-News.org] Accessibility, usability of state health department COVID-19 vaccine websites