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

Florida’s red flag gun law and firearm and nonfirearm homicide and suicide rates

JAMA

2024-08-19
(Press-News.org) About The Study: Although firearm homicide mortality increased after Florida’s red flag law enactment (permitting the temporary removal of firearms by law enforcement officers from individuals posing a danger to themselves or others), this increase was lower than expected compared with its synthetic control, resulting in an 11% rate reduction (0.73 fewer deaths per 100,000). There were no differences from expected mortality rates for nonfirearm homicide, firearm suicide, or nonfirearm suicide.

Corresponding Author: To contact the corresponding author, Catherine Gimbrone, MPH, email c.gimbrone@columbia.edu.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jama.2024.14465)

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 https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2024.14465?guestAccessKey=0938d21b-12de-484b-bc99-43de7f64d8e9&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=081924

END


ELSE PRESS RELEASES FROM THIS DATE:

Number of pediatric inpatient psychiatric beds in the U.S. did not increase 2017-2020 despite youth mental health crisis

2024-08-19
U.S. pediatric inpatient psychiatric bed capacity did not change 2017 – 2020, despite increases in pediatric mental health emergency visits, according to a study published in JAMA Pediatrics. Researchers also found substantial geographic variation in inpatient psychiatric bed capacity per 100,000 children, ranging from zero in Alaska to 75 in Arkansas. Over 90 percent of pediatric inpatient beds are in urban centers, raising concerns for youth living in rural areas. “Access to psychiatric inpatient care for youth is insufficient to meet the growing demand, forcing patients to wait for hours or even days in emergency departments or on medical units until a psychiatric bed becomes ...

Using temporary nurses doesn’t mitigate deaths linked with staff shortages

2024-08-19
A new study led by the University of Southampton has found that using temporary nursing staff to fill rotas only partially combats an increased risk of patient death associated with staff shortages. Researchers found that avoiding low nurse staffing levels lowers the risk of death among patients – particularly even when drafting in temporary registered nurses to maintain staffing levels. However, despite this, the risk of death remains elevated compared to when the ward is fully staffed by permanent nurses. Findings from the ...

Telehealth mindfulness-based interventions for chronic pain

2024-08-19
About The Study: Scalable telehealth mindfulness-based interventions improved pain-related function and biopsychosocial outcomes compared to usual care among veterans with chronic pain in this randomized clinical trial. Relatively low-resource telehealth-based mindfulness-based interventions could help accelerate and improve the implementation of nonpharmacological pain treatment in health care systems. Corresponding Author: To contact the corresponding author, Diana J. Burgess, PhD, email diana.burgess@va.gov. To access the embargoed study: Visit our For The Media website ...

Expanded child tax credit and food insecurity

2024-08-19
About The Study: Expanded Child Tax Credit (ECTC) enactment was associated with substantially lower food insecurity, and ECTC expiration was associated with substantially greater food insecurity in this cohort study. Key features of the ECTC—monthly payments and no earnings requirements—may be important for food insecurity prevention. Future studies should examine this, along with income as a potential effect modifier.  Corresponding Author: To contact the corresponding author, ...

Machine learning prediction of autism spectrum disorder from a minimal set of medical and background information

2024-08-19
About The Study: The machine learning model developed in this study shows promise in the early identification of individuals with an elevated likelihood of autism spectrum disorder, using minimal information, which could affect early diagnosis and intervention strategies.  Corresponding Author: To contact the corresponding author, Kristiina Tammimies, PhD, email kristiina.tammimies@ki.se. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2024.29229) Editor’s ...

AI model aids early detection of autism

AI model aids early detection of autism
2024-08-19
A new machine learning model can predict autism in young children from relatively limited information. This is shown in a new study from Karolinska Institutet published in JAMA Network Open. The model can facilitate early detection of autism, which is important to provide the right support. “With an accuracy of almost 80 percent for children under the age of two, we hope that this will be a valuable tool for healthcare,” says Kristiina Tammimies, Associate Professor at KIND, the Department of Women's and Children's Health, Karolinska Institutet and last author of the study. The research team used a large US database (SPARK) ...

A common fatty acid may help restore healthy vaginal bacteria after infection

A common fatty acid may help restore healthy vaginal bacteria after infection
2024-08-19
More than half of women globally experience bacterial vaginosis (BV) — an imbalance of naturally occurring microbes in the female genital tract — at least once in their life. The condition can cause painful symptoms and vaginal discharge, and although treatable with antibiotics, it frequently comes back within a short time. If left untreated, BV can lead to problems with pregnancy and an increased risk of sexually transmitted infections, including HIV. A team of researchers at the Broad Institute of MIT and Harvard; the Ragon Institute of Mass General ...

Outcomes of mitral valve surgery in atrial functional mitral regurgitation

Outcomes of mitral valve surgery in atrial functional mitral regurgitation
2024-08-19
Mitral regurgitation (MR) is a serious heart condition that often requires corrective surgery. It is characterized by the backflow or "regurgitation" of blood from the heart's left ventricle into the left atrium. Atrial Functional Mitral Regurgitation (AFMR), characterized by normal mitral valve (MV) function and left ventricular function but with atrial dilation and defects in the ring-like structure that supports the MV leaflets (mitral annulus), poses diagnostic and therapeutic challenges due to its distinct pathophysiological mechanisms. Historically, studies on AFMR have been limited by small ...

Searching old stem cells that stay young forever

Searching old stem cells that stay young forever
2024-08-19
The sea anemone Nematostella vectensis is potentially immortal. Using molecular genetic methods, developmental biologists led by Ulrich Technau from the University of Vienna have now identified possible candidates for multipotent stem cells in the sea anemone for the first time. These stem cells are regulated by evolutionary highly conserved genes, which in humans are usually only active in the formation of egg and sperm cells, but give ancient animal phyla such as cnidarians a high degree of regenerative capacity to even escape ageing. The results are currently being published in Science Advances and could also provide insights into the human ...

Low cortisol, hair-trigger stress response in the brain may underlie Long COVID

2024-08-19
Proteins left behind by COVID-19 long after initial infection can cause cortisol levels in the brain to plummet, inflame the nervous system and prime its immune cells to hyper-react when another stressor arises, according to new animal research by University of Colorado Boulder scientists. The study, published in the journal Brain Behavior and Immunity, sheds new light on what might underly the neurological symptoms of Long COVID, an intractable syndrome which impacts as many as 35% of those infected with the ...

LAST 30 PRESS RELEASES:

Shapeshifting cancers’ masters, unmasked

Pusan National University researchers develop model to accurately predict vessel turnaround time

Nanowire breakthrough reveals elusive astrocytes

Novel liver cancer vaccine achieves responses in rare disease affecting children and young adults

International study finds gene linked with risk of delirium

Evidence suggests early developing human brains are preconfigured with instructions for understanding the world

Absolutely metal: scientists capture footage of crystals growing in liquid metal

Orangutans can’t master their complex diets without cultural knowledge

Ancient rocks reveal themselves as ‘carbon sponges’

Antarctic mountains could boost ocean carbon absorption as ice sheets thin

Volcanic bubbles help foretell the fate of coral in more acidic seas

Inspired by a family’s struggle, a scientist helps uncover defense against Alzheimer’s disease

The Einstein Foundation Berlin awards €350,000 prize to advance research quality

Synthetic stress hormone dexamethasone could reduce breast cancer metastases

Snakebites: COVID vaccine tech could limit venom damage

Which social determinants of health have the greatest impact on rural–urban colorectal cancer mortality disparities?

Endings and beginnings: ACT releases its final data, shaping the future of cosmology

The world’s first elucidation of the immunomodulatory effects of kimchi by the World Institute of Kimchi

Nearly seven in 10 Medicaid patients not receiving treatment within six months of an opioid use disorder diagnosis, study finds

Vertical hunting helps wild cats coexist in Guatemala’s forests, study finds

New research confirms HPV vaccination prevents cervical cancer

Oldest modern shark mega-predator swam off Australia during the age of dinosaurs

Scientists unveil mechanism behind greener ammonia production

Sharper, straighter, stiffer, stronger: Male green hermit hummingbirds have bills evolved for fighting

Nationwide awards honor local students and school leaders championing heart, brain health

Epigenetic changes regulate gene expression, but what regulates epigenetics?

Nasal drops fight brain tumors noninvasively

Okayama University of Science Ranked in the “THE World University Rankings 2026” for the Second Consecutive Year

New study looks at (rainforest) tea leaves to predict fate of tropical forests

When trade routes shift, so do clouds: Florida State University researchers uncover ripple effects of new global shipping regulations

[Press-News.org] Florida’s red flag gun law and firearm and nonfirearm homicide and suicide rates
JAMA