Gender, racial, ethnic Inequities among recipients of multiple NIH research project grants

JAMA Network Open

2023-02-28

(Press-News.org) About The Study: In this study of National Institutes of Health (NIH) investigators from 1991 to 2020, researchers found a growing gap among NIH investigators that created a cohort of highly funded NIH investigators. Importantly, there were persistent gender, ethnic, and racial inequities among this elite class of super principal investigators (investigators receiving three or more research project grants). As the NIH develops critical initiatives and reforms to promote equity among its investigators, consideration of the persistent gender and ethnic and racial gaps in this elite class and the influence they have is critical for meaningful reform.

Authors: Mytien Nguyen, M.S., of the Yale School of Medicine in New Haven, Connecticut, 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.2023.0855)

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.2023.0855?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=022823

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:

Study finds 1-in-5 patients at high risk of cardiovascular disease refuse statin therapy

2023-02-28

Heart disease is the leading cause of death worldwide, killing someone in the United States every 34 seconds, according to the Centers for Disease Control and Prevention. A new study by investigators from Brigham and Women’s Hospital, a founding member of the Mass General Brigham healthcare system, conducted the first population-based study on patients’ nonacceptance of statin therapy recommendations. The study found that in patients at high risk of developing cardiovascular disease, over 20 percent refused to take statin medications. They were particularly ...

Digital twin opens way to effective treatment of inflammatory diseases

2023-02-28

Inflammatory diseases like rheumatoid arthritis have complex disease mechanisms that can differ from patient to patient with the same diagnosis. This means that currently available drugs have little effect on many patients. Using so-called digital twins, researchers at Karolinska Institutet have now obtained a deeper understanding of the “off and on” proteins that control these diseases. The study, which is published in Cell Reports Medicine, can lead to more personalised drug therapies. Many patients with inflammatory diseases such as rheumatoid arthritis, Crohn’s disease and ulcerative colitis, never feel fully healthy despite being on medication. ...

Super-fast insect urination powered by the physics of superpropulsion

2023-02-28

Saad Bhamla was in his backyard when he noticed something he had never seen before: an insect urinating. Although nearly impossible to see, the insect formed an almost perfectly round droplet on its tail and then launched it away so quickly that it seemed to disappear. The tiny insect relieved itself repeatedly for hours. It’s generally taken for granted that what goes in must come out, so when it comes to fluid dynamics in animals, the research is largely focused on feeding rather than excretion. But Bhamla, an assistant professor in the School ...

Ultrasound device may offer new treatment option for hypertension

2023-02-28

NEW YORK, NY (Feb. 28, 2023)—A device that uses ultrasound to calm overactive nerves in the kidneys may be able to help some people get their blood pressure under control. A new study led by researchers at Columbia University and Université de Paris, France, has found that the device consistently reduced daytime ambulatory blood pressure by an average of 8.5 points among middle-aged people with hypertension. Doctors usually prescribe lifestyle changes, such as reducing salt intake or losing weight, and medications to lower blood pressure in patients with hypertension. Yet about one-third of hypertensive ...

Identifying the inflammatory cells behind chemo brain

2023-02-28

COLUMBUS, Ohio – Immune cells that keep the brain free of debris but also contribute to inflammation are the likely culprits behind the concentration and memory problems that sometimes follow one type of chemotherapy, a new study in mice suggests. Researchers previously showed that female mice given paclitaxel, a drug commonly used to treat breast, ovarian and other cancers, developed memory problems that were linked to inflammation in the brain. Mice receiving a placebo did not develop the “mental fog” phenomenon known as chemo brain. In this study, the team used a technique to delete immune cells called microglia from the brains ...

Targeting wealth managers would cripple Russia's oligarchs

2023-02-28

From astronomical sums of money to opulent superyachts and lavish villas, the assets of the oligarchs providing the political and financial backing for Russian president Vladimir Putin's military ambitions have been publicly and fervently seized by Western nations since Russia's invasion of Ukraine. Yet, the invasion—now in its second year—remains largely unabated as Russia's moneyed elite challenge sanctions in court or simply dodge them. But a new study led by Dartmouth College researchers exposes a massive vulnerability for the Kremlin's critical cadre of billionaires—the small, secretive network of financial experts ...

The highlight advances in planetary science over the past 20 years

2023-02-28

With the development of human space technology, planetary exploration has become one of the most important space exploration activities of mankind. As of December 2021, a total of 252 planetary probes have been launched around the world. The missions reveal the deep space to humankind. In the new paper published in the journal Space: Science & Technology, Yixin Sun et al review some advances in planetary science made by these missions in the past years. 1.Research Advances in Terrestrial Planets 1. ...

Galactic explosion offers astrophysicists new insight into the cosmos

2023-02-28

COLUMBUS, Ohio – Using data from the James Webb Space Telescope’s first year of interstellar observation, an international team of researchers was able to serendipitously view an exploding supernova in a faraway spiral galaxy. The study, published recently in The Astrophysical Journal Letters, provides new infrared measurements of one of the brightest galaxies in our cosmic neighborhood, NGC 1566, also known as the Spanish Dancer. Located about 40 million miles away from Earth, the galaxy’s extremely active center has led it to become especially popular with scientists aiming to learn more about how star-forming nebulae form and evolve. In this case, ...

Internet treatment program to prevent child sexual abuse launched in several languages

2023-02-28

Following a successful pilot study, an online anonymous treatment program aimed at reducing child sexual abuse by providing treatment to individuals who exhibit sexual urges towards children is being launched across the EU. It is now available in Swedish, German, and Portuguese as well as in an updated English version. The treatment program, which has been developed by researchers and psychologists at Karolinska Institutet in Sweden, will be evaluated within the framework of an international research collaboration funded by the EU. "Sexual exploitation of children is a major problem within ...

Liquid nitrogen spray could clean up stubborn moon dust

2023-02-28

PULLMAN, Wash – A liquid nitrogen spray developed by Washington State University researchers can remove almost all of the simulated moon dust from a space suit, potentially solving what is a significant challenge for future moon-landing astronauts. The sprayer removed more than 98% of moon dust simulant in a vacuum environment with minimal damage to spacesuits, performing better than any techniques that have been investigated previously. The researchers report on their work in the journal, Acta Astronautica. While people have managed ...

In small preliminary study, fearful pet dogs exhibited significantly different microbiomes and metabolic molecules to non-fearful dogs, suggesting the gut-brain axis might be involved in fear behavior

Examination of Large Language Model "red-teaming" defines it as a non-malicious team-effort activity to seek LLMs' limits and identifies 35 different techniques used to test them

Most microplastics in French bottled and tap water are smaller than 20 µm - fine enough to pass into blood and organs, but below the EU-recommended detection limit

Gender, racial, ethnic Inequities among recipients of multiple NIH research project grants

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: