Food insecurity and premature mortality and life expectancy in the us

JAMA Internal Medicine

2024-01-29

(Press-News.org) About The Study: Although the association of food security and life expectancy varied across sex and racial and ethnic groups, overall, lower levels of food security were associated with a higher risk of premature mortality and a shorter life expectancy in this study of 57,000 adults. The findings of this study highlight the potential importance of improving food security in promoting population health and health equity.

Authors: Lu Qi, M.D., of Tulane University in New Orleans, 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/jamainternmed.2023.7968)

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 timehttps://jamanetwork.com/journals/jamainternalmedicine/fullarticle/10.1001/jamainternmed.2023.7968?guestAccessKey=99a8ca3f-09f2-4f3c-bb36-58aaca66a540&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=012924

END

ELSE PRESS RELEASES FROM THIS DATE:

Wealth redistribution to extend longevity in the U.S.

2024-01-29

About The Study: The findings of this study of 35,000 adults age 50 or older suggest that wealth inequality in the U.S. is associated with significant inequities in survival. Wealth redistribution policies may substantially reduce those inequities and increase population longevity. Authors: Kathryn E. W. Himmelstein, M.D., M.S.Ed., of Massachusetts General Hospital 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/jamainternmed.2023.7975) Editor’s Note: Please see the article for additional information, including other authors, author contributions and ...

Efficacy of electronic cigarettes vs varenicline and nicotine chewing gum as an aid to stop smoking

2024-01-29

About The Study: In this randomized clinical trial including 1,068 smokers, electronic cigarettes were as effective as varenicline and more effective than nicotine chewing gum as a stop-smoking aid when all three treatments were provided with minimal behavioral support. Authors: Zhao Liu, Ph.D., of the China-Japan Friendship Hospital in Beijing, 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/jamainternmed.2023.7846) Editor’s Note: Please see the article for additional information, ...

High school students who report using alcohol, cannabis or nicotine at higher risk for suicidal thoughts and other mental health disorders

2024-01-29

BOSTON –High school students who reported using cannabis, alcohol, or nicotine were more likely to have thoughts about suicide, feel depressed or anxious, have unusual experiences, and exhibit inattention or hyperactivity, according to recent survey-based study conducted by researchers at Massachusetts General Hospital (MGH) and the University of Minnesota. The study, which is published in JAMA Pediatrics, included 2022–2023 survey results from more than 15,000 high school students across Massachusetts. “We sought to determine ...

New evidence informs risk factors, diagnosis and care of patients with CVT stroke

2024-01-29

Embargoed until 4 a.m. CT/5 a.m. ET Monday, Jan. 29, 2024 DALLAS, January 29, 2024 — A new scientific statement from the American Heart Association emphasizes the need to increase patients’ and physicians’ awareness of cerebral venous thrombosis (CVT) to improve the recognition of this condition and initiate prompt medical treatment. The new statement, Diagnosis and Management of Cerebral Venous Thrombosis, published today in the American Heart Association/American Stroke Association’s peer-reviewed journal Stroke. ...

Researchers map genome for cats, dolphins, birds, and dozens of other animals

2024-01-29

Researchers mapped genetic blueprints for 51 species including cats, dolphins, kangaroos, penguins, sharks, and turtles, a discovery that deepens our understanding of evolution and the links between humans and animals. “Being able to access that genetic information will have huge implications for understanding human health and evolution,” said lead author Michael Schatz, a Bloomberg Distinguished Professor of computer science and biology at Johns Hopkins University. “A lot of work ...

Overcoming the stigma: study recommends steps to move past barriers of brain health conversation

2024-01-29

INDIANAPOLIS -- Approximately four of five primary care clinicians consider themselves on the front lines of brain health. In the U.S., clinicians are the first point of contact for patients worried about memory loss and are most likely the first to detect and evaluate patients experiencing mild cognitive impairment, Alzheimer’s disease or related dementias. In a new study focused on understanding the barriers of clinician-patient conversations about brain health and cognitive concerns, Regenstrief Institute and Indiana University School of Medicine Research Scientist Malaz Boustani, M.D., MPH, found that early conversations about brain health between ...

PolyU develops high-efficiency carbon dioxide electroreduction system for reducing carbon footprint and progressing carbon neutrality goals

2024-01-29

Global warming continues to pose a threat to human society and the ecological systems, and carbon dioxide accounts for the largest proportion of the greenhouse gases that dominate climate warming. To combat climate change and move towards the goal of carbon neutrality, researchers from The Hong Kong Polytechnic University (PolyU) have developed a durable, highly selective and energy-efficient carbon dioxide (CO2) electroreduction system that can convert CO2 into ethylene for industrial purposes to provide an effective solution for ...

Lopsided galaxies shed light on the speed of dark matter

2024-01-29

So how can the speed of dark matter be measured? The prerequisite is to find a galaxy in the universe that moves relative to dark matter. Since everything in the universe is in motion and there is a great deal of dark matter, it is not difficult to find such galaxies. Heavy objects, like galaxies, attract all types of matter, whether it is dark matter or visible matter that we encounter on a daily basis. As dark matter moves past a galaxy, the galaxy begins to pull the dark matter particles towards it. However, the change of speed direction of the particles takes time. Before ...

Breast cancer test may make bad chemotherapy recommendations for Black patients

2024-01-29

A common test used to decide whether breast cancer patients should get chemotherapy may be making bad recommendations for some Black women, leading them to forgo chemotherapy when it might have helped, according to new research from the University of Illinois Chicago. The test, known as the 21-gene breast recurrence score, is the most commonly ordered biomarker test used to guide doctor’s recommendations for patients with estrogen receptor-positive breast cancer — the most common ...

First-ever sighting of a live newborn great white

2024-01-29

Great whites, the largest predatory sharks in the world with the most fatal attacks on humans, are tough to imagine as newborn babies. That is partially because no one has seen one in the wild, it seems, until now. Wildlife filmmaker Carlos Gauna and UC Riverside biology doctoral student Phillip Sternes were scanning the waters for sharks on July 9, 2023, near Santa Barbara on California’s central coast. That day, something exciting appeared on the viewfinder of Gauna’s drone camera. It was a shark ...

Food insecurity and premature mortality and life expectancy in the us

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: