Association of social-ecological factors with delay in time to initiation of postoperative radiation therapy

JAMA Otolaryngology–Head & Neck Surgery

2023-04-20

(Press-News.org) About The Study: In this study of 171 participants who received primary surgery and postoperative radiation for head and neck squamous cell carcinoma, lower levels of written health literacy were significantly associated with postoperative radiation delays when controlling for demographic and clinical factors. The addition of health literacy and the community-level area deprivation index improved the model’s prediction of postoperative radiation delay risk.

Authors: Tuleen Sawaf, B.S., of the University of Kansas Medical Center in Kansas City, 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/jamaoto.2023.0308)

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/jamaotolaryngology/fullarticle/10.1001/jamaoto.2023.0308?guestAccessKey=9a0fb13a-75c3-4d35-8316-8f8e0b048fa7&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=042023

END

ELSE PRESS RELEASES FROM THIS DATE:

Chitin from consuming insects can help both gut microbiota and global health

2023-04-20

Chitin (kai’tin) and healthy fats from insects appear to contribute to healthy gut microbiota and are strong sources of protein and nutrients, according to a paper co-authored by a Colorado State University researcher and published in Nature Food. Tiffany Weir, an associate professor in CSU’s Department of Food Science and Human Nutrition, co-authored the paper with the University of Wisconsin’s Valerie Stull. They pioneered human research on cricket consumption’s effect on gut microbiota. Weir said that her and Stull’s earlier research helped spawn Weir’s latest study of how cricket-derived chitin in designer chocolate patties may increase ...

Does hormone mediate talk between brain and bones?

2023-04-20

Bones, although composing the hardest tissue in the human body, are not stagnant structures. According to recent studies, bones maintain a lively metabolism and closely interact via nerves with the brain. But whether endocrine hormones also play an important role in brain-bone talk has been unclear. Researchers from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences now have an answer to this question. They have revealed that the subfornical organ (SFO), a brain nucleus above the third ventricle ...

Engineering the next generation of cell and gene therapies

2023-04-20

Cedars-Sinai investigators are developing a novel way to treat amyotrophic lateral sclerosis (ALS) and retinitis pigmentosa using engineered stem cells that may eventually lead to personalized treatments. The new approach uses cells derived from human induced pluripotent stem cells (iPSCs) that are renewable and scalable, and also can delay the progression of these neurodegenerative diseases in rodents. This research, published in the journal Stem Cell Reports, marks an important first step toward achieving more personalized therapies for people with these debilitating conditions that currently have ...

New lung immuno-oncology therapeutic strategy identified

2023-04-20

New York, NY (April 20, 2023)—Researchers at the Icahn School of Medicine at Mount Sinai have demonstrated in a preclinical study a potential new therapeutic approach to treating the most common form of lung cancer. The strategy involves inhibiting the immune-system molecule TREM2 while enhancing natural killer cells (the so-called protectors of the immune system). It was described in the April 20 online issue of Nature Immunology [DOI: 10.1038/s41590-023-01475-4] https://www.nature.com/articles/s41590-023-01475-4. “Our study reveals that macrophages expressing the molecule TREM2 drive the depletion and dysfunction of effector ...

Cancer survivor gives $10 million to speed translational research and clinical trials

2023-04-20

HOUSTON ― Vijay Goradia, a Houston-based businessman, philanthropist, and cancer survivor, has donated $10 million to The University of Texas MD Anderson Cancer Center to speed translational research and clinical trials. An initial allocation of $3.5 million will fund the institution’s clinical trial of a CD70-targeted chimeric antigen receptor (CAR) natural killer (NK) cell therapy for patients with renal cell carcinoma (RCC), developed by Katy Rezvani, M.D., Ph.D., professor of Stem Cell Transplantation and Cellular Therapy. “We are focused on supporting the innovation ...

Quantum entanglement could make accelerometers and dark matter sensors more accurate

2023-04-20

ANN ARBOR—The "spooky action at a distance" that once unnerved Einstein may be on its way to being as pedestrian as the gyroscopes that currently measure acceleration in smartphones. Quantum entanglement significantly improves the precision of sensors that can be used to navigate without GPS, according to a new study in Nature Photonics. "By exploiting entanglement, we improve both measurement sensitivity and how quickly we can make the measurement," said Zheshen Zhang, associate professor of electrical and computer engineering at the University ...

Opportunities and challenges for geological and hydrogeological work in China in the new era

2023-04-20

The paper is an important speech made by Min Wang, Vice Minister of the former Ministry of Land and Resources of the PRC, at the seminar “Groundwater and Healthy & Green Development”, which indicated the problems of geological and hydrogeological work over the past decades, and what should we do next. Although significant progress in geological work has been made in China, there are still many challenges need to be done, “going one step further” is very important. It is necessary to promote the transformation of geological work, ...

Research team publishes review study of interfacial solar evaporation systems

2023-04-20

Freshwater is essential for human life and the scarcity of freshwater is a critical issue in parts of the world today. In recent years, scientists have put great efforts into developing desalination technologies so that clean water can be produced from seawater. Interfacial solar evaporation (ISE) is a technology that holds promise for helping to relieve worldwide freshwater shortages. A team of researchers has undertaken a review study of the strategies available for constructing efficient ISE systems. Their ...

Sleeping pill reduces levels of Alzheimer’s proteins

2023-04-20

Sleep disturbances can be an early sign of Alzheimer’s disease. Many people eventually diagnosed with Alzheimer’s start experiencing difficulty falling and staying asleep years before cognitive problems such as memory loss and confusion emerge. It’s a vicious cycle: Alzheimer’s disease involves changes to the brain that disrupt sleep, and poor sleep accelerates harmful changes to the brain. Researchers at Washington University School of Medicine in St. Louis have identified a possible way to help break that cycle. A small, two-night study has shown that people who took a sleeping pill before bed experienced a drop in the levels of key Alzheimer’s ...

One-step solution-coating method to advance perovskite solar cell manufacturing and commercialization

2023-04-20

Perovskite solar cells (PSCs) are considered a promising candidate for next-generation photovoltaic technology with high efficiency and low production cost, potentially revolutionizing the renewable energy industry. However, the existing layer-by-layer manufacturing process presents challenges that have hindered the commercialisation of this technology. Recently, researchers from City University of Hong Kong (CityU) and the National Renewable Energy Laboratory (NREL) in the US jointly developed an innovative one-step solution-coating ...

First-of-its-kind analysis of U.S. national data reveals significant disparities in individual well-being as measured by lifespan, education, and income

Association of social-ecological factors with delay in time to initiation of postoperative radiation therapy

ELSE PRESS RELEASES FROM THIS DATE:

LAST 30 PRESS RELEASES: