(Press-News.org) About The Study: Researchers found in this examination of newborn drug testing at a Midwestern academic medical center before and after statewide legalization of recreational cannabis that clinicians ordered newborn drug tests more frequently for Black newborns when no drug testing was done during pregnancy. These findings call for further exploration of how structural and institutional racism contribute to disproportionate testing and subsequent Child Protective Services investigation, surveillance, and criminalization of Black parents.
Authors: Lauren Oshman, M.D., M.P.H., of the University of Michigan in Ann Arbor, 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.2023.2058)
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.2023.2058?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=030823
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
Newborn drug testing by race, ethnicity before and after recreational cannabis legalization
JAMA Network Open
2023-03-08
ELSE PRESS RELEASES FROM THIS DATE:
Major North American oil source yields clues to one of earth’s deadliest mass extinctions
2023-03-08
The Bakken Shale Formation—a 200,000-square-mile shale deposit below parts of Canada and North Dakota—has supplied billions of barrels of oil and natural gas to North America for 70 years. A new discovery reveals that the rocks also open a uniquely informative window into Earth’s complicated geological history.
A research team, which included geologists from the University of Maryland, George Mason University and the Norwegian oil and gas company Equinor, developed a new framework for analyzing paleontological and biogeochemical data extracted from the formation’s rock. Using this technique, the team pinpointed a major trigger of several closely spaced ...
Study reveals new understanding of how androgen therapy affects breast tissue
2023-03-08
New insights into the effects of a hormonal treatment for transgender men, discovered by Cedars-Sinai investigators, could have implications for the treatment of breast cancer.
Transgender men who were assigned female at birth and identify today as male may take hormones called androgens to induce physical changes that help them align their physical appearance with their identified gender. Androgens such as testosterone are involved primarily in the development of male traits, although females also produce androgens.
Molecular changes observed in the breast tissue of transgender men undergoing androgen therapy may signal the potential ...
How the Brain Senses Infection
2023-03-08
At a glance:
A small population of airway neurons alerts the brain about a flu infection, according to a new study in mice
The results help explain how drugs like ibuprofen and aspirin reduce flu symptoms
The findings could help scientists develop more-effective flu therapies
A new study led by researchers at Harvard Medical School illuminates how the brain becomes aware that there is an infection in the body.
Studying mice, the team discovered that a small group of neurons in the airway plays a pivotal role in alerting the brain about ...
ALMA traces history of water in planet formation back to the interstellar medium
2023-03-08
Scientists studying a nearby protostar have detected the presence of water in its circumstellar disk. The new observations made with the Atacama Large Millimeter/submillimeter Array (ALMA) mark the first detection of water being inherited into a protoplanetary disk without significant changes to its composition. These results further suggest that the water in our Solar System formed billions of years before the Sun. The new observations are published today in Nature.
V883 Orionis is a protostar located roughly 1,305 light-years from Earth in the constellation Orion. ...
Study shows racial inequities in newborn drug testing
2023-03-08
ANN ARBOR, Mich. – If a newborn tests positive for certain drugs after birth, mandated reporters in many states – including health care professionals and social workers – are required to report it to Child Protective Services.
But guidelines on what should trigger these tests are often unclear and inconsistent, which studies have shown may contribute to racial inequities in who gets tested.
Residents, faculty, medical students and researchers at Michigan Medicine’s Department of Family Medicine and Antiracism and Health Equity Program wanted to determine rates of newborn drug testing and if these rates varied by ...
During COVID, Black children were 100x more likely than White children to experience gun injuries
2023-03-08
EMBARGOED UNTIL 11:00 AM EST Wednesday, March 8, 2023
Contact:
Jillian McKoy, jpmckoy@bu.edu
Michael Saunders, msaunder@bu.edu
##
Gun violence—and racial disparities in gun violence—have increased substantially during the pandemic, particularly among children. Now a new study led by a Boston University School of Public Health (BUSPH) researcher shows just how stark these differences in risk of firearm injury are between White and non-White children.
Published as a research letter in JAMA Network Open, the study examined gun injuries among children in four major US cities—New York City, Chicago, Los Angeles, and Philadelphia—and ...
Eyes in the sky: using drones to assess the severity of crop diseases
2023-03-08
Rice is one of the most important crops in the world and constitutes the primary food source for over half of Earth’s population. Protecting rice plantations from disease is therefore an essential endeavor in modern agriculture. Of the many pathogens that can infect rice plants, the bacterium Xanthomonas oryzae, which is responsible for bacterial blight (BB), is among the worst. Hundreds of millions of dollars’ worth of crops are lost each year due to BB, and millions of dollars are spent in preventive measures and research.
One of the most fruitful strategies to control BB and other crop diseases is to grow genetically resistant cultivars. However, as pathogens can ...
New Insights by Mass General on the molecular mechanism of hydrocephalus could lead to the first-ever non-surgical treatment
2023-03-08
BOSTON – Mass General researchers have discovered a novel molecular mechanism responsible for the most common forms of acquired hydrocephalus, potentially opening the door to the first-ever nonsurgical treatment for a life-threatening disease that affects about a million Americans. As reported in the journal Cell, the team uncovered in animal models the pathway through which infection or bleeding in the brain triggers a massive neuroinflammatory response that results in increased production of cerebrospinal fluid (CSF) ...
Analyzing child firearm assault injuries by race, ethnicity during pandemic
2023-03-08
About The Study: Child firearm assaults increased substantially during the COVID-19 pandemic in four major U.S. cities, according to the results of this study. Racial and ethnic disparities increased, as Hispanic, Asian, and especially Black children experienced disproportionate shares of the increased violence.
Authors: Jonathan Jay, Dr.P.H., J.D., of the Boston University School of Public Health in Boston, 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.2023.3125)
Editor’s ...
eDNA holds the key to safeguarding pollinators amid global declines: Study
2023-03-08
Curtin researchers have uncovered new evidence of western pygmy possums interacting with native flowers, providing the first eDNA study to simultaneously detect mammal, insect and bird DNA on flowers.
The new research, published today in Environmental DNA, examined DNA traces left by animal pollinators on native flora and detected both insect and animal pollinators from multiple flowering plant species at once - a game changer in the face of declining animal pollinators globally.
In North America, some pollinator species have fallen by more than 95 per cent while ...
LAST 30 PRESS RELEASES:
Heart rhythm disorder traced to bacterium lurking in our gums
American Society of Plant Biologists names 2025 award recipients
Protecting Iceland’s towns from lava flows – with dirt
Noninvasive intracranial source signal localization and decoding with high spatiotemporal resolution
A smarter way to make sulfones: Using molecular oxygen and a functional catalyst
Self-assembly of a large metal-peptide capsid nanostructure through geometric control
Fatty liver in pregnancy may increase risk of preterm birth
World record for lithium-ion conductors
Researchers map 7,000-year-old genetic mutation that protects against HIV
KIST leads next-generation energy storage technology with development of supercapacitor that overcomes limitations
Urine, not water for efficient production of green hydrogen
Chip-scale polydimethylsiloxane acousto-optic phase modulator boosts higher-resolution plasmonic comb spectroscopy
Blood test for many cancers could potentially thwart progression to late stage in up to half of cases
Women non-smokers still around 50% more likely than men to develop COPD
AI tool uses face photos to estimate biological age and predict cancer outcomes
North Korea’s illegal wildlife trade threatens endangered species
Health care workers, firefighters have increased PFAS levels, study finds
Turning light into usable energy
Important step towards improving diagnosis and treatment of brain metastases
Maternal cardiometabolic health during pregnancy associated with higher blood pressure in children, NIH study finds
Mercury levels in the atmosphere have decreased throughout the 21st century
This soft robot “thinks” with its legs
Biologists identify targets for new pancreatic cancer treatments
Simple tweaks to a gene underlie the stench of rotten-smelling flowers
Simple, effective interventions reduce emissions from Bangladesh’s informal brick kilns
Ultrasound-guided 3D bioprinting enables deep-tissue implant fabrication in vivo
Soft limbs of flexible tubes and air enable dynamic, autonomous robotic locomotion
Researchers develop practical solution to reduce emissions and improve air quality from brick manufacturing in Bangladesh
Durham University scientists solve 500-million-year fossil mystery
Red alert for our closest relatives
[Press-News.org] Newborn drug testing by race, ethnicity before and after recreational cannabis legalizationJAMA Network Open