Adherence to lifestyle recommendations and breast cancer recurrence prevention

JAMA Network Open

2023-05-04

(Press-News.org) About The Study: In this observational study of 1,340 women with high-risk breast cancer, strongest collective adherence to cancer prevention lifestyle recommendations was associated with significant reductions in disease recurrence and mortality. Education and implementation strategies to help patients adhere to cancer prevention recommendations throughout the cancer care continuum may be warranted in breast cancer.

Authors: Rikki A. Cannioto, Ph.D., Ed.D., of the Roswell Park Comprehensive Cancer Center in Buffalo, New York, 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.2023.11673)

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.2023.11673?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=050423

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:

Association of biomarker-based AI with risk of racial bias in retinal images

2023-05-04

About The Study: Results of this diagnostic study including 4,095 retinal fundus images collected from 245 neonates suggest that it can be very challenging to remove information relevant to self-reported race from fundus photographs. As a result, AI algorithms trained on fundus photographs have the potential for biased performance in practice, even if based on biomarkers rather than raw images. Regardless of the methodology used for training AI, evaluating performance in relevant subpopulations is critical. Authors: J. ...

Cellular traffic controllers caught managing flow of signals from receptors

2023-05-04

Proteins that act like air traffic controllers, managing the flow of signals in and out of human cells, have been observed for the first time with unprecedented detail using advanced microscopy techniques. Described in new research published today in Cell, an international team of researchers led by Professor Davide Calebiro from the University of Birmingham has seen how beta-arrestin, a protein involved in managing a common and important group of cellular gateways, known as receptors, works. Beta-arrestin is involved in controlling the activity of G protein-coupled receptors (GPCRs) which are the largest group of receptors ...

Gene Tiam1 orchestrates the development of chronic neuropathic pain

2023-05-04

Neuropathy is a type of chronic pain triggered by nerve injury or certain diseases. It affects millions of people worldwide, significantly deteriorating their quality of life. Neuropathy, for example, might emerge from hurting the sciatic nerve on the lower back or the spinal cord, in diseases like rheumatoid arthritis and diabetes or after chemotherapy drugs. Current therapies attempt to suppress the symptoms with pain medications like opioids, but their efficacy is low, and they carry undesirable side effects. A group led by researchers at Baylor College of Medicine and University of Alabama at Birmingham took on the challenge of investigating the process ...

The future of data storage lies in DNA microcapsules

2023-05-04

Storing data in DNA sounds like science fiction, yet it lies in the near future. Professor Tom de Greef expects the first DNA data center to be up and running within five to ten years. Data won’t be stored as zeros and ones in a hard drive but in the base pairs that make up DNA: AT and CG. Such a data center would take the form of a lab, many times smaller than the ones today. De Greef can already picture it all. In one part of the building, new files will be encoded via DNA synthesis. Another part will contain large fields of capsules, each capsule packed with a file. A robotic arm will remove a capsule, read its contents and place it back. We’re talking about synthetic ...

Quantum computer in reverse gear

2023-05-04

Today's computers are based on microprocessors that execute so-called gates. A gate can, for example, be an AND operation, i.e. an operation that adds two bits. These gates, and thus computers, are irreversible. That is, algorithms cannot simply run backwards. “If you take the multiplication 2*2=4, you cannot simply run this operation in reverse, because 4 could be 2*2, but likewise 1*4 or 4*1,” explains Wolfgang Lechner, professor of theoretical physics at the University of Innsbruck. If this were possible, however, it would be feasible ...

Seizure discoveries advance efforts to develop better treatments

2023-05-04

New University of Virginia School of Medicine insights into how the brain responds to seizures could facilitate the development of much-needed treatments for the third of patients who don’t respond to existing options. The research, from the labs of UVA’s Ukpong B. Eyo, PhD, and Edward Perez-Reyes, PhD, suggests that immune cells called microglia play important, beneficial roles in controlling various types of seizures. Prior research had left scientists uncertain whether these cells were helpful or harmful during the brain’s ...

Taylor & Francis set to open over 50 book titles with Knowledge Unlatched

2023-05-04

Taylor & Francis is delighted to announce the results of Knowledge Unlatched (KU) 2023, with support pledged to convert over 50 book titles to open access (OA). Titles to benefit from this support cover a broad range of humanities and social science disciplines as well as key topic areas, including climate change, global health, and gender studies. Under the KU crowdfunding model, research libraries around the world unite to support the publication costs of new eBooks and enable access for all to important new research. Since 2016, when Taylor & Francis’ partnership with Knowledge Unlatched began, over 100 books have been published OA at no cost ...

Obesity as a risk factor for colorectal cancer underestimated so far

2023-05-04

Obesity is a known risk factor for colorectal cancer. Scientists at the German Cancer Research Center (DKFZ) have now shown that this association has probably been significantly underestimated so far. The reason: many people unintentionally lose weight in the years before a colorectal cancer diagnosis. If studies only consider body weight at the time of diagnosis, this obscures the actual relationship between obesity and colorectal cancer risk. In addition, the current study shows that unintentional weight loss may be an early indicator of colorectal ...

Happy worms have healthy eggs

2023-05-04

Worms might not be depressed, per se. But that doesn’t mean they can’t benefit from antidepressants. In a new study, Northwestern University researchers exposed roundworms (a well-established model organism in biological research) to selective serotonin reuptake inhibitors (SSRIs), a class of drugs used for treating depression and anxiety. Surprisingly, this treatment improved the quality of aging females’ egg cells. Not only did exposure to SSRIs decrease embryonic death by more than twofold, it also decreased chromosomal abnormalities in surviving offspring by more than twofold. Under the microscope, ...

New guidance to help diagnose hoarding disorder

2023-05-04

Experts from Anglia Ruskin University (ARU) have published new guidance to help doctors correctly diagnose hoarding disorder. Hoarding disorder affects around 2% of the population but remains a largely misunderstood mental health condition. It was only added to the International Classification of Diseases in 2019, having previously been classified under Obsessive Compulsive Disorder (OCD). Published in the British Journal of General Practice, the new guidance was written by Dr Sharon Morein and Dr Sanjiv Ahluwalia of Anglia Ruskin University (ARU) in Cambridge, England, to help health professionals spot the signs of hoarding disorder and intervene. ARU experts have also organised a free ...

Adherence to lifestyle recommendations and breast cancer recurrence prevention

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: