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

Risk factors associated with all-cause 30-day mortality in nursing home residents with COVID-19

2021-01-04
(Press-News.org) What The Study Did: In this observational study of 5,256 U.S. nursing home residents with COVID-19, increased age, male sex and impaired cognitive and physical function were independent risk factors for all-cause 30-day mortality.

Authors: Orestis A. Panagiotou, M.D., Ph.D., of the Brown University School of Public Health in Providence, Rhode Island, 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.2020.7968)

Editor's Note: The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

INFORMATION:

Media advisory: The full study and commentary are linked to this news release.

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/jamainternalmedicine/fullarticle/10.1001/jamainternmed.2020.7968?guestAccessKey=debfbb69-0f1c-45b8-8213-4fbec3178bda&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=010421



ELSE PRESS RELEASES FROM THIS DATE:

Public concern about violence, firearms, COVID-19 pandemic in California

2021-01-04
What The Study Did: The findings of a survey study using data from California suggests the COVID-19 pandemic was associated with increases in self-reported worry about violence for oneself and others, increased firearm acquisition and changes in firearm storage practices. Authors: Nicole Kravitz-Wirtz, Ph.D., M.P.H., University of California Firearm Violence Research Center and Violence Prevention Research Program, Department of Emergency Medicine, University of California Davis School of Medicine in Sacramento, is the corresponding ...

Chemists succeed in synthesis of aminoalcohols by utilizing light

Chemists succeed in synthesis of aminoalcohols by utilizing light
2021-01-04
Whether in beta-blockers to treat high blood pressure or in natural products: So-called vicinal aminoalcohols are high-quality organic compounds that are found in many everyday products. However, their production is difficult. For a long time, chemists are trying to develop efficient methods of synthesizing them. In their recent study published in the journal Nature Catalysis, scientists led by Prof. Dr. Frank Glorius of Münster University have found a solution for the production of a special variant of aminoalcohols. "The new method helps to study the properties of the substance and to find applications for these ...

Super surfaces

Super surfaces
2021-01-04
Assembling tiny chips into unique programmable surfaces, Princeton researchers have created a key component toward unlocking a communications band that promises to dramatically increase the amount data wireless systems can transmit. The programmable surface, called a metasurface, allows engineers to control and focus transmissions in the terahertz band of the electromagnetic spectrum. Terahertz, a frequency range located between microwaves and infrared light, can transit much more data than current, radio-based wireless systems. With fifth generation (5G) communications systems offering speeds 10 to 100 times faster than the previous generation, demand for bandwidth is ever increasing. Facing the emergence of technologies such as self-driving cars and augmented reality ...

Changes in abortion in Texas following executive order ban during pandemic

2021-01-04
What The Study Did: Changes were assessed in abortions performed and at what gestational age following a Texas order postponing nonmedically necessary surgeries due to the COVID-19 pandemic compared with abortions performed during the same months in 2019. Authors: Kari White, Ph.D., M.P.H., of the University of Texas at Austin, 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/jama.2020.24096) Editor's Note: The articles includes conflict of interest and funding/support ...

Public health messaging in era of social media

2021-01-04
What The Viewpoint Says: The rapid spread of scientific misinformation on social media platforms throughout the COVID-19 pandemic is discussed in this Viewpoint, which also proposes strategies to counteract its adverse effects including surveillance of digital data and partnering with trusted messengers to engage the public and advance scientifically sound public health measures. Authors: Raina M. Merchant, M.D., M.S.H.P., of the University of Pennsylvania in Philadelphia, 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/jama.2020.24514) Editor's Note: The ...

Astronomers agree: Universe is nearly 14 billion years old

2021-01-04
ITHACA, N.Y. - From an observatory high above Chile's Atacama Desert, astronomers have taken a new look at the oldest light in the universe. Their observations, plus a bit of cosmic geometry, suggest that the universe is 13.77 billion years old - give or take 40 million years. A Cornell University researcher co-authored one of two papers about the findings, which add a fresh twist to an ongoing debate in the astrophysics community. The new estimate, using data gathered at the National Science Foundation's Atacama Cosmology Telescope (ACT), matches the one provided by the standard ...

Prediabetes subtypes identified

Prediabetes subtypes identified
2021-01-04
All prediabetes is not the same: in people in the preliminary stages of type 2 diabetes, there are six clearly distinguishable subtypes, which differ in the development of the disease, diabetes risk, and the development of secondary diseases. This is shown in a study by the Institute for Diabetes Research and Metabolic Diseases (IDM) of Helmholtz Zentrum München at the University of Tübingen, Tübingen University Hospital and the German Center for Diabetes Research (DZD). The results have now been published in Nature Medicine. The new classification can help in the future to prevent the manifestation of diabetes ...

Severe sepsis predicted by common protein

2021-01-04
A sugar-binding protein could fuel terrible inflammation and worsen sepsis, a disease that kills more than 270,000 people every year in the US alone, reports a team of researchers led by UConn Health in the 4 January issue of Nature Immunology. Sepsis is caused mostly by bacterial infections. The immune system runs out of controls and triggers a cytokine storm, a condition in which inflammation-causing proteins flood the blood. Organs may break down, and death often follows.  Other diseases can also cause cytokine storms; medical historians believe cytokine storms were behind the lethality of the ...

Why do males have to wait for 'round 2'? The reason may be different from what we think

2021-01-04
If you type into a search engine - "why do men have to wait before having sex again?" - you will very quickly come across Prolactin. This little hormone is thought to be involved in hundreds of physiological processes in the body. Among them is the male post-ejaculatory refractory period. This period begins when a male ejaculates and ends when he recovers his sexual capacity. If you search a bit more, you'll see that this theory has even led to the development of so called "treatments". These promise to shorten the length of a person's refractory period by reducing their body's prolactin levels. Well, here is some bad news for anyone who has bought any such merchandise. A new study in mice by scientists at the Champalimaud Centre for the Unknown ...

New clues on why pregnancy may increase risk of organ transplant rejection

2021-01-04
A research study at the University of Chicago has found that in pregnancy, while the T cell response to a fetus becomes tolerant to allow for successful pregnancy, the part of the immune system that produces antibodies (known as the humoral response) becomes sensitized, creating memory B cells that can later contribute to the rejection of a transplanted organ. The results help to clarify why it is that the immune system can tolerate a fetus during pregnancy, but later may be more likely to become sensitized to and reject an organ transplant. The study was published on January 4, 2021 in the END ...

LAST 30 PRESS RELEASES:

Weaving secondary battery electrodes with fibers and tying them like ropes for both durability and performance

Using social media may impair children’s attention

Science briefing: An update on GLP-1 drugs for obesity

Lower doses of immunotherapy for skin cancer give better results

Why didn’t the senior citizen cross the road? Slower crossings may help people with reduced mobility

ASH 2025: Study suggests that a virtual program focusing on diet and exercise can help reduce side effects of lymphoma treatment

A sound defense: Noisy pupae puff away potential predators

Azacitidine–venetoclax combination outperforms standard care in acute myeloid leukemia patients eligible for intensive chemotherapy

Adding epcoritamab to standard second-line therapy improves follicular lymphoma outcomes

New findings support a chemo-free approach for treating Ph+ ALL

Non-covalent btki pirtobrutinib shows promise as frontline therapy for CLL/SLL

University of Cincinnati experts present research at annual hematology event

ASH 2025: Antibody therapy eradicates traces of multiple myeloma in preliminary trial

ASH 2025: AI uncovers how DNA architecture failures trigger blood cancer

ASH 2025: New study shows that patients can safely receive stem cell transplants from mismatched, unrelated donors

Protective regimen allows successful stem cell transplant even without close genetic match between donor and recipient

Continuous and fixed-duration treatments result in similar outcomes for CLL

Measurable residual disease shows strong potential as an early indicator of survival in patients with acute myeloid leukemia

Chemotherapy and radiation are comparable as pre-transplant conditioning for patients with b-acute lymphoblastic leukemia who have no measurable residual disease

Roughly one-third of families with children being treated for leukemia struggle to pay living expenses

Quality improvement project results in increased screening and treatment for iron deficiency in pregnancy

IV iron improves survival, increases hemoglobin in hospitalized patients with iron-deficiency anemia and an acute infection

Black patients with acute myeloid leukemia are younger at diagnosis and experience poorer survival outcomes than White patients

Emergency departments fall short on delivering timely treatment for sickle cell pain

Study shows no clear evidence of harm from hydroxyurea use during pregnancy

Long-term outlook is positive for most after hematopoietic cell transplant for sickle cell disease

Study offers real-world data on commercial implementation of gene therapies for sickle cell disease and beta thalassemia

Early results suggest exa-cel gene therapy works well in children

NTIDE: Disability employment holds steady after data hiatus

Social lives of viruses affect antiviral resistance

[Press-News.org] Risk factors associated with all-cause 30-day mortality in nursing home residents with COVID-19