Assessment of length, readability of informed consent documents for COVID-19 vaccine trials

What The Study Did: The number of applicants and number of applications submitted per applicant to internal medicine residency and subspecialty fellowships for 2021 during the COVID-19 pandemic were compared with five prior application cycles in this study. Authors: Laura A. Huppert, M.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/jamanetworkopen.2021.8199) Editor's Note: The article includes ...

What The Study Did: Researchers evaluated racial/ethnic differences in the performance of statistical models that use health record data to predict the risk of suicide after an outpatient mental health visit. Authors: R. Yates Coley, Ph.D., of the Kaiser Permanente Washington Health Research Institute in Seattle, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (10.1001/jamapsychiatry.2021.0493) 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 ...

What The Study Did: The association between undergoing gender-affirming surgery and mental health outcomes was looked at in this study. Authors: Anthony N. Almazan, B.A., of Harvard Medical School 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/jamasurg.2021.0952) 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 ...

Enhancing the brain's lymphatic system when administering immunotherapies may lead to better clinical outcomes for Alzheimer's disease patients, according to a new study in mice. Results published April 28 in Nature suggest that treatments such as the immunotherapies BAN2401 or aducanumab might be more effective when the brain's lymphatic system can better drain the amyloid-beta protein that accumulates in the brains of those living with Alzheimer's. Major funding for the research was provided by the National Institute on Aging (NIA), part of the National Institutes of Health, and all study data is now freely available ...

For the first time, scientists are able to study changes in the DNA of any human tissue, following the resolution of long-standing technical challenges by scientists at the Wellcome Sanger Institute. The new method, called nanorate sequencing (NanoSeq), makes it possible to study how genetic changes occur in human tissues with unprecedented accuracy. The study, published today (28 April) in Nature, represents a major advance for research into cancer and ageing. Using NanoSeq to study samples of blood, colon, brain and muscle, the research also challenges the idea that cell division is the main mechanism ...

Models that can successfully predict suicides in a general population sample can perform poorly in some racial or ethnic groups, according to a study by Kaiser Permanente researchers published April 28 in JAMA Psychiatry. The new findings show that 2 suicide prediction models are less accurate for Black, American Indian, and Alaska Native people and demonstrate how all prediction models should be evaluated before they are used. The study is believed to be the first to look at how the latest statistical methods to assess suicide risk perform when tested specifically in different ethnic and racial groups. More ...

WASHINGTON, D.C., (April 28, 2021) - The latest, comprehensive data from The North American COVID-19 Myocardial Infarction (NACMI) Registry was presented today as late-breaking clinical research at the Society for Cardiovascular Angiography & Interventions (SCAI) 2021 Scientific Sessions. Results reveal in these series of STEMI activations during the COVID era, patients who tested positive for COVID-19 were less likely to receive diagnostic angiograms. Those with COVID-19 positive status had higher in-hospital mortality. The prospective, ongoing observational registry was created under the guidance of the SCAI, Canadian Association of Interventional Cardiology (CAIC) and American College of Cardiology (ACC). ...

WASHINGTON, D.C., (April 28, 2021) - Two new studies, presented today as late-breaking clinical science at the Society for Cardiovascular Angiography & Interventions (SCAI) 2021 Scientific Sessions, provide new treatment insights for cardiogenic shock (CS) patients. A study of the SCAI cardiogenic shock stages consensus document confirms the accuracy of the shock classification. In addition, an analysis of the National Cardiogenic Shock Initiative demonstrates use of a shock protocol emphasizing early use of mechanical circulatory support may lead to improved survival for patients with CS. CS is a rare, life-threatening ...

WASHINGTON, D.C, (April 28, 2021) - An analysis of the prospective Fuwai PCI Registry, confirms long-term dual antiplatelet therapy (DAPT) is an optimal treatment option for acute coronary syndrome patients (ACS) following a percutaneous coronary intervention (PCI). The study shows long-term DAPT reduces ischemic events without increasing bleeding or other complications as compared to short-term DAPT treatments. The study was presented today as late-breaking clinical research at the Society for Cardiovascular Angiography &Interventions (SCAI) 2021 Scientific Sessions. Following ACS, patients have a high risk of ischemic events, which impacts chances of survival. Patients are predisposed for blood clots ...

Chinese scientists have made direct observations in face-centered cubic VCoNi (medium)-entropy alloys (MEA) and for the first time proposed a convincing identification of subnanoscale chemical short-range order (CSRO). This achievement undisputedly resolves the pressing question of if, what and why CSRO exists, and how to explicitly identify CSRO. This work, published in Nature on April 29, was conducted by Prof. WU Xiaolei from the Institute of Mechanics of the Chinese Academy of Sciences (CAS) in collaboration with Prof. MA En's team from Xi'an Jiaotong University and Prof. ZHU Jing's team from Tsinghua University. Multi-principal element alloys--also known as high (medium)-entropy alloys (HEAs/MEAs)--are a hot and frontier topic in multidisciplinary fields. In these ...