Historical redlining, persistent mortgage discrimination, and race in breast cancer outcomes

JAMA Network Open

2024-02-20

(Press-News.org) About The Study: In a study of 1,764 women with breast cancer, living in a historically redlined area was associated with increased odds of a diagnosis of estrogen receptor–negative breast cancer in non-Hispanic Black women and increased odds of late-stage diagnosis in non-Hispanic white women. Persistent mortgage discrimination was associated with an increase in breast cancer mortality in non-Hispanic white women, and non-Hispanic Black women were more likely to die of breast cancer no matter where they lived.

Authors: Jasmine M. Miller-Kleinhenz, Ph.D., of Emory University in Atlanta, 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.2023.56879)

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.2023.56879?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=022024

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:

Ancient genomes reveal Down Syndrome in past societies

2024-02-20

For many years, researchers at MPI-EVA have been collecting and analyzing ancient DNA from humans who lived during the past tens of thousands of years. Analyzing these data has allowed the researchers to trace the movement and mixing of people, and even to uncover ancient pathogens that affected their lives. However, a systematic study of uncommon genetic conditions had not been attempted. One of those uncommon conditions, known as Down Syndrome, affects nowadays around one in 1,000 births. To their surprise, Adam “Ben” Rohrlach and colleagues identified six individuals ...

Can a single brain region encode familiarity and recollection?

2024-02-20

NEW YORK, NY — The human brain has the extraordinary ability to rapidly discern a stranger from someone familiar, even as it can simultaneously remember details about someone across decades of encounters. Now, in mouse studies, scientists at Columbia's Zuckerman Institute have revealed how the brain elegantly performs both tasks. “These findings are the first evidence that a single population of neurons can use different codes to represent novel and familiar individuals,” said co-corresponding author Stefano Fusi, PhD, professor of neuroscience at Columbia’s Vagelos College of Physicians and ...

Pesticides found in kale but at low risk levels

2024-02-20

Kale fans can rest easy knowing pesticides used to grow the hearty greens are unlikely to end up in their salads or smoothies, a new chemical analysis of the superfood suggests. Conducting novel tests that provide the most complete picture to date of a crop’s chemical makeup, the Johns Hopkins–led team found several pesticides and compounds in Maryland-farmed kale—but no cause for alarm. “We do see minute traces of pesticides in the kale, but the levels we found are so much lower ...

Stress during pregnancy can lead to early maturation of first-born daughters

2024-02-20

Key takeaways A UCLA-led research team found a correlation between certain aspects of early puberty in first-born daughters and high levels of prenatal stress in their mothers. The researchers did not find the same result in boys or in daughters who were not first-born. This early maturation may enable a first-born daughter to help her mother rear her other children successfully, according to UCLA anthropologist Molly Fox. A UCLA-led team of researchers has found a correlation between early signs of adrenal puberty in first-born daughters ...

Bar-Ilan University researchers produce “laboratory testicles”

2024-02-20

The testis is responsible for sperm production and testosterone synthesis. Abnormalities in testis development and function lead to disorders of sex development (DSD) and male infertility. Currently, no in vitro system exists for modeling the testis. Dr. Nitzan Gonen, a researcher specializing in the process of fetal sex determination, together with research students Aviya Stopel, Cheli Lev and Stav Dahari, has succeeded in creating "laboratory testicles" that may significantly advance understanding of the mechanisms involved in sex determination and provide solutions for male infertility, which affects one in 12 men worldwide. The artificial testicles ...

Zero-index metamaterials and the future

2024-02-20

In the realm of materials science, electromagnetic (EM) metamaterials have emerged as a revolutionary class of engineered composites capable of manipulating electromagnetic waves in ways never before possible. Unlike their naturally occurring counterparts, EM metamaterials derive their extraordinary properties from their unique structural arrangements, allowing them to exhibit unattainable electromagnetic characteristics in conventional materials. One of the most fascinating characteristics of EM metamaterials lies in the realm of zero-index metamaterials (ZIMs). ZIMs possess the ...

If your TV spoke to you, would you buy it? Study finds people spend more on some “talking products”

2024-02-20

BLOOMINGTON, Ind. – In the classic Disney film “Beauty and the Beast,” Lumière, the candelabra character, famously sings with Mrs. Potts, a tea pot, “Be our guest, be our guest. Put our service to the test. Tie your napkin round your neck, Cherie, and we provide the rest.” When the 1991 Oscar-nominated song co-written by Indiana University alumnus Howard Ashman was released, it hardly seemed realistic that a product could sing its own praises and sell itself to consumers. But artificial intelligence today makes ...

Photon-counting CT improves coronary artery disease assessment

2024-02-20

OAK BROOK, Ill. – Ultrahigh-spatial-resolution photon-counting detector CT improved assessment of coronary artery disease (CAD), allowing for reclassification to a lower disease category in 54% of patients, according to a new study published today in Radiology, a journal of the Radiological Society of North America (RSNA). The technology has the potential to improve patient management and reduce unnecessary interventions. Coronary CT angiography is a first-line test in the assessment of coronary artery disease. However, its diagnostic value is limited in patients with severe calcifications, or calcium ...

Annual breast cancer screening beginning at 40 saves lives

2024-02-20

OAK BROOK, Ill. – Annual breast cancer screening beginning at age 40 and continuing to at least age 79 results in the highest reduction in mortality with minimal risks, according to a new study published today in Radiology, a journal of the Radiological Society of North America (RSNA). Breast cancer is the second most common cause of cancer death for women in the U.S. Despite research demonstrating that consistent participation in screening mammography can reduce breast cancer deaths by 40%, only 50% or less of eligible women actually participate in annual screening. “There is an ongoing debate over the recommendations for breast cancer screening, specifically ...

NYU’s Jinyoung Park and SueYeon Chung win Sloan Foundation Research Fellowships

2024-02-20

Two New York University faculty have been awarded fellowships from the Alfred P. Sloan Foundation: SueYeon Chung, an assistant professor at the Center for Neural Science, and Jinyoung Park, an assistant professor at the Courant Institute for Mathematical Sciences. The fellowships recognize “exceptional U.S. and Canadian researchers whose creativity, innovation, and research accomplishments make them stand out as the next generation of leaders,” the Sloan Foundation said in announcing this year’s ...

AI risks overwriting history and the skills of historians have never been more important, leading academic outlines in new paper

The Lancet Diabetes & Endocrinology: Higher doses of semaglutide can safely enhance weight loss and improve health for adults living with obesity, two new clinical trials confirm

Historical redlining, persistent mortgage discrimination, and race in breast cancer outcomes

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: