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

Dementia risk and disadvantaged neighborhoods

JAMA Neurology

2023-07-19
(Press-News.org) About The Study: The results of this study of 1.6 million patients suggest that residence within more disadvantaged neighborhoods was associated with higher risk of dementia among older veterans integrated in a national health care system.

Authors: Christina S. Dintica, Ph.D., of the University of California, San Francisco, 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/jamaneurol.2023.2120)

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.

#  #  #

Media advisory: This study is being released to coincide with presentation at the Alzheimer’s Association International Conference.

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/jamaneurology/fullarticle/10.1001/jamaneurol.2023.2120?guestAccessKey=23f7b514-a336-4b0c-bdac-8054891a1b0e&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=071923

END


ELSE PRESS RELEASES FROM THIS DATE:

Does cognitive function after retirement differ across race and sex?

2023-07-19
A study published in the Journal of the American Geriatrics Society found that immediately after retirement, white adults tended to experience a significant decline in cognitive function, whereas Black adults experienced minimal cognitive decline. White men showed the steepest post-retirement cognitive decline across sex/race combinations, whereas Black women showed the least decline. White women performed better cognitively at retirement than other race/sex subgroups, and after retirement, their cognitive functioning declined at a rate that was slightly ...

Can parents’ Disability Insurance boost children’s economic mobility?

2023-07-19
New research published in Contemporary Economic Policy indicates that Disability Insurance (DI) may improve economic opportunities for children whose parents have health conditions that limit work. The study included 52,575 parent-child pairs in the United States. When investigators examined economic mobility patterns for children whose parents reported work-limiting disability, they found that children had less upward economic mobility and more downward mobility relative to children of non-limited parents. Children of parents ...

Nurse-home visiting program may boost child language and mental health

2023-07-19
A randomized controlled trial conducted in Canada and published in the Journal of Child Psychology and Psychiatry found that Nurse-Family Partnership (NFP), a nurse-home visiting program, improved child language and mental health at age 2 years when compared with existing services. Rates of child injuries and maternal subsequent pregnancies were similar in the two groups. This real-world effectiveness trial involved sustained research-policy-practice collaborations from 2011–2022. Investigators successfully reached/enrolled and sustained engagement with 739 participants (368 NFP, 371 comparison) and their 737 children for ...

How effective is Functional Family Therapy for addressing youth behavior problems?

2023-07-19
Functional Family Therapy is a family-based intervention for youth with behavior problems, and although it’s been implemented in 45 states in the U.S and in nine other high-income countries, a recent analysis of published and unpublished studies found that the therapy is not consistently more or less effective than other treatments, including various forms of individual, family, and group interventions. The authors of the analysis, which is published in Campbell Systematic Reviews and included 20 studies, also noted that there is insufficient evidence ...

Developing NMR method for drug structure elucidation

Developing NMR method for drug structure elucidation
2023-07-19
In the late 1950s and 1960s, more than 12,000 malformed babies with short arms and legs were born as a side effect of thalidomide, a drug sold to pregnant women to prevent morning sickness. The tragedy was caused by the drug's side effect, which exists in a racemic mixture of two mirror-image forms. Research to determine the molecular structure of various compounds is essential for understanding biological phenomena and developing drugs to treat diseases and is mainly based on the interpretation ...

Concentration of cell membrane components with nanocarbon materials

Concentration of cell membrane components with nanocarbon materials
2023-07-19
Overview A research team from the Department of Applied Chemistry and Life Science at the Toyohashi University of Technology (Professor Ryugo Tero et al.) discovered a phenomenon in which specific lipids were concentrated on graphene oxide in a multicomponent lipid bilayer membrane serving as a cell membrane model. This research team also clarified the mechanism by which the components of “lipid rafts" (where important cell membrane reactions such as neurotransmission and metabolism occur) gather owing to the surface characteristics of graphene oxide. This discovery is ...

NUS researchers develop novel approach for predicting resistance against cancer therapy

NUS researchers develop novel approach for predicting resistance against cancer therapy
2023-07-19
A team of researchers from the Cancer Science Institute of Singapore (CSI Singapore) at the National University of Singapore (NUS), led by Assistant Professor Anand Jeyasekharan, has discovered a unique combination of oncogenes that could predict treatment resistance, and hence unfavourable outcomes, of patients with Diffuse large B cell lymphoma (DLBCL), the most common type of blood cancer in Singapore and globally.  This unique oncogenic combination, serving as an indicator of treatment resistance, can be detected through state-of-the-art technology. The researchers, however, went a step ...

Singapore scientists find that a special omega-3 lipid might prevent fatty liver disease

Singapore scientists find that a special omega-3 lipid might prevent fatty liver disease
2023-07-19
SINGAPORE, XX July 2023 – Long-running research by Duke-NUS Medical School into the omega-3 transporter protein Mfsd2a has shown that it plays a key role in a specific mechanism that prevents the liver from storing too much fat from food. Published in the Journal of Clinical Investigation, this latest study by Duke-NUS and collaborators from Singapore General Hospital (SGH) signals the possibility that a dietary supplement could be developed to help prevent non-alcoholic fatty liver disease (NAFLD). Eating too much fatty food increases the risk of many health problems, including cardiovascular disease, obesity, diabetes and NAFLD. The excess fat that accumulates in the ...

New theory developed for periodically driven quantum dots-cavity system

New theory developed for periodically driven quantum dots-cavity system
2023-07-19
A team led by Prof. GUO Guoping and Prof. CAO Gang from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), collaborating with Sigmund Kohler from Materials Science Institute of Madrid, developed a response theory applicable to strongly coupled and multiqubit systems. Their study was published in Physical Review Letters.  Semiconductor quantum dot (QD) strongly coupled to microwave photons is the key to investigate light-matter interactions. In previous studies, the team used high-impedance super-conducting resonant cavity to implement the strong coupling of the QD-cavity hybrid system. Based on this strong ...

3D digital technologies tackling mental injury prevention in healthcare

3D digital technologies tackling mental injury prevention in healthcare
2023-07-19
The Safety Sensescaping project, funded by WorkSafe's WorkWell Mental Health Improvement Fund, is part of Peninsula Health’s Thriving in Health program, which aims to create safe and mentally healthy environments for healthcare workers to thrive in.   Project lead and RMIT Senior Lecturer Dr Olivier Cotsaftis worked with doctors, nurses and non-clinicians at Peninsula Health for three years to understand the psychosocial hazards in their workplace and find design-led solutions to prevent mental injury.   Cotsaftis said hospital scrubs were an unconscious source of stress for many healthcare workers.  Designed according to the standard male ...

LAST 30 PRESS RELEASES:

Mapping gene regulation

Exposure to air pollution before pregnancy linked to higher child body mass index, study finds

Neural partially linear additive model

Dung data: manure can help to improve global maps of herbivore distribution

Concerns over maternity provision for pregnant women in UK prisons

UK needs a national strategy to tackle harms of alcohol, argue experts

Aerobic exercise: a powerful ally in the fight against Alzheimer’s

Cambridge leads first phase of governmental project to understand impact of smartphones and social media on young people

AASM Foundation partners with Howard University Medical Alumni Association to provide scholarships

Protective actions need regulatory support to fully defend homeowners and coastal communities, study finds

On-chip light control of semiconductor optoelectronic devices using integrated metasurfaces

America’s political house can become less divided

A common antihistamine shows promise in treating liver complications of a rare disease complication

Trastuzumab emtansine improves long-term survival in HER2 breast cancer

Is eating more red meat bad for your brain?

How does Tourette syndrome differ by sex?

Red meat consumption increases risk of dementia and cognitive decline

Study reveals how sex and racial disparities in weight loss surgery have changed over 20 years

Ultrasound-directed microbubbles could boost immune response against tumours, new Concordia research suggests

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

A tangled web: Fossil fuel energy, plastics, and agrichemicals discourse on X/Twitter

This fast and agile robotic insect could someday aid in mechanical pollination

Researchers identify novel immune cells that may worsen asthma

Conquest of Asia and Europe by snow leopards during the last Ice Ages uncovered

Researchers make comfortable materials that generate power when worn

Study finding Xenon gas could protect against Alzheimer’s disease leads to start of clinical trial

Protein protects biological nitrogen fixation from oxidative stress

Three-quarters of medical facilities in Mariupol sustained damage during Russia’s siege of 2022

[Press-News.org] Dementia risk and disadvantaged neighborhoods
JAMA Neurology