Curated News: JAMA

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4-Aug-2022 6:05 PM EDT
UCLA researchers use artificial intelligence tools to speed critical information on drug overdose deaths
University of California, Los Angeles (UCLA), Health Sciences

Fast data processing of overdose deaths, which have increased in recent years, is crucial to developing a rapid public health response. But the system now in place lacks precision and takes months. To correct that, UCLA researchers have developed an automated process that reduces data collection to a few weeks.

   
Released: 5-Aug-2022 6:20 PM EDT
Wrist-worn devices are shown by mass general researchers to be cost-effective for screening of atrial fibrillation
Massachusetts General Hospital

A study simulating a population of 30 million people 65 and older found that wrist-wearable devices are more cost-effective than traditional electrocardiograms and pulse palpation for atrial fibrillation (AF) screening, and that they are associated with a reduction in stroke incidence

Released: 5-Aug-2022 6:05 PM EDT
New York National Guard COVID response is now the largest domestic mobilization in U.S. history
Columbia University, Mailman School of Public Health

Beginning in early March 2020, military forces in the State of New York, comprising the Army National Guard, Air National Guard, Naval Militia, and State Guard, with contributions from the Army Corps of Engineers, mobilized to respond to the coronavirus pandemic.

Released: 5-Aug-2022 6:05 PM EDT
Study finds full-occupancy, in-person teaching did not lead to SARS-CoV-2 in-class transmission at Boston University
Boston University School of Medicine

Is there evidence of in-class transmission of SARS-CoV-2 on a university campus that has mandated vaccination and masking? The answer is no.

Newswise: New recommendations aim to ease patient access to lung cancer clinical trials
Released: 5-Aug-2022 1:05 PM EDT
New recommendations aim to ease patient access to lung cancer clinical trials
UT Southwestern Medical Center

A clinical trial is only as powerful as its participants. For years, researchers have struggled to fill clinical trials and enroll sufficiently diverse groups of patients for results to reflect the broader population, in part because of stringent guidelines on who can participate.

4-Aug-2022 1:30 PM EDT
Fewer rural early-onset Alzheimer’s patients see specialists
Ohio State University

Rural Americans suffering from early-onset Alzheimer’s are less likely than city dwellers to be seen by specialists and receive tests that can benefit both them and their families, new research has found.

Released: 2-Aug-2022 4:05 PM EDT
Flare-ups of gout are linked to heart attack and stroke, says new study
University of Nottingham

Experts at the University of Nottingham, in collaboration with experts at Keele University, have found that the risk of heart attacks and strokes temporarily increases in the four months after a gout flare.

Released: 2-Aug-2022 3:55 PM EDT
An effective new treatment for chronic back pain targets the nervous system
University of New South Wales

People challenged with chronic back pain have been given hope with a new treatment that focuses on retraining how the back and the brain communicate, a randomised controlled trial run by researchers at UNSW Sydney and Neuroscience Research Australia (NeuRA) and several other Australian and European universities has shown.

Newswise: Iron Buildup in Brain Linked to Higher Risk for Movement Disorders
Released: 1-Aug-2022 12:50 PM EDT
Iron Buildup in Brain Linked to Higher Risk for Movement Disorders
UC San Diego Health

UC San Diego researchers report that individuals with two copies of a gene mutation show evidence of substantial iron buildup in regions of the brain, raising risk for movement disorders like Parkinson’s disease.

Newswise: Study Shows Fewer People Tried to Quit Smoking During COVID-19 Pandemic
Released: 1-Aug-2022 11:05 AM EDT
Study Shows Fewer People Tried to Quit Smoking During COVID-19 Pandemic
American Cancer Society (ACS)

A new study led by researchers at the American Cancer Society shows serious smoking cessation activity declined among adults in the United States immediately after the onset of COVID-19 and persisted for over a year. Declines in attempts to quit smoking were largest among persons experiencing disproportionately negative outcomes during COVID-19, including Black people, people with comorbidities, middle-aged people, and lower educated people. The data was published today in the Journal of the American Medical Association (JAMA) Network Open.

Released: 1-Aug-2022 10:05 AM EDT
When heart-assisting implants could save a life, patients who are Black or female don’t get them as often
Michigan Medicine - University of Michigan

Black people and women with severe heart failure who might be good candidates for surgery to implant a heart-assisting device have a lower chance of actually getting that operation than white patients, or male patients, a new study finds.

Released: 27-Jul-2022 4:05 PM EDT
Only Half of Children With Autism Receive Early Intervention Services
Rutgers University-New Brunswick

Despite a federal mandate requiring access to early intervention programs (EIP) for children with disabilities, fewer than half of autistic children in four New Jersey counties received services before 36 months of age, according to a Rutgers study.

Newswise: Biological Age, Not Birthdate May Reveal Healthy Longevity
Released: 27-Jul-2022 12:40 PM EDT
Biological Age, Not Birthdate May Reveal Healthy Longevity
University of California San Diego

UC San Diego Herbert Wertheim School of Public Health and Human Longevity Study reports that epigenetic age acceleration is associated with lower odds of living to be 90 years old and could be used as a biomarker for healthy longevity and to estimate functional and cognitive aging.

Released: 26-Jul-2022 4:40 PM EDT
Study Finds Those Who Detransition Avoid Medical Help
York University

Medical education, research and clinical guidelines are all available to support the initiation of gender-affirming care for transgender people, but a York University-led qualitative study has found these resources are sparse when patients discontinue or reverse gender-affirming medical or surgical interventions — referred to as detransition.

25-Jul-2022 5:00 AM EDT
Concerns About Effects of Fertility Treatment on Children’s Development Are Unwarranted, Large Study Suggests
University of Bristol

Differences in the growth, weight, and body fat levels of children conceived through fertility treatment are small, and no longer apparent by late adolescence, finds new research.

Released: 26-Jul-2022 10:45 AM EDT
A Shortage with a Silver Lining: A Chance to Reduce Unneeded Blood Tests
Michigan Medicine - University of Michigan

A pandemic-related shortage of a mundane item – tubes to collect blood samples from patients -- has caused headaches for health systems worldwide. But it may also have a silver lining: A lesson in how to reduce unneeded medical tests, whether or not there’s a shortage, according to a new study.

20-Jul-2022 1:00 PM EDT
A More Balanced Public Health Approach Is Needed for E-Cigarette Use
Rutgers University-New Brunswick

Rutgers researchers are calling for a balanced approach to examining recent trends in adult e-cigarette use.

20-Jul-2022 10:20 AM EDT
International Study Identifies Risks for Long COVID in Children
Ann and Robert H. Lurie Children's Hospital of Chicago

Nearly 6 percent of children who presented to the Emergency Department (ED) with COVID-19 reported symptoms of long COVID 90 days later, according to a study conducted in eight countries and published in JAMA Network Open. Initial hospitalization of 48 or more hours, four or more symptoms at the initial ED visit, and age 14 years or older were associated with long COVID.

Released: 22-Jul-2022 8:05 AM EDT
Preterm Birth Is More Likely with Exposure to Phthalates
Rutgers University-New Brunswick

A Rutgers researcher was part of a National Institutes of Health study that found pregnant women who were exposed to chemical compounds known as phthalates during pregnancy had an increased risk of preterm birth.

Released: 21-Jul-2022 2:20 PM EDT
Shrinking Liver Cancer Tumors Before Transplant Yields Excellent Outcomes, Researchers Report
Mount Sinai Health System

Treating liver cancer tumors to shrink them in order to allow the patient to qualify for a liver transplant leads to excellent 10-year post-transplant outcomes, according to new Mount Sinai research published in JAMA Surgery. The results validate current national policies around transplant eligibility.

Newswise: Study Shows Widespread Mislabeling of CBD Content Occurs for Over-the-Counter Products
Released: 20-Jul-2022 11:15 AM EDT
Study Shows Widespread Mislabeling of CBD Content Occurs for Over-the-Counter Products
Johns Hopkins Medicine

In a new study, Johns Hopkins Medicine researchers tested more than 100 topical cannabidiol (CBD) products available online and at retail stores, and found significant evidence of inaccurate and misleading labeling of CBD content.

19-Jul-2022 9:00 AM EDT
Surgery Risks Go Up Depending Upon the Anesthesiologist’s Workload
Michigan Medicine - University of Michigan

For certain surgeries, staffing one anesthesiologist for three or four overlapping cases can increase complications, death

Newswise: For Medicaid-Insured Patients with Cancer, Health Insurance Does Not Always Mean Health Access
Released: 15-Jul-2022 1:30 PM EDT
For Medicaid-Insured Patients with Cancer, Health Insurance Does Not Always Mean Health Access
Yale Cancer Center/Smilow Cancer Hospital

Although there has been a significant increase in the number of U.S. residents insured through Medicaid since the expansion of the Patient Protection and Afforadble Care Act (ACA) in March 2010, the ability of Medicaid-insured patients to access cancer care services has not been well understood. In a study published today in the journal JAMA Network Open, researchers at Yale Cancer Center assessed the acceptance of Medicaid insurance among patients diagnosed with common cancers.

Released: 15-Jul-2022 6:00 AM EDT
Nonopioid pain prescriptions increased after 2016 CDC guideline, study finds
Michigan Medicine - University of Michigan

After the Centers for Disease Control and Prevention released a guideline for prescribing opioids to patients experiencing chronic pain in 2016, the prescribing rate of non-opioid pain medication increased each year above and beyond what would be expected based on the preexisting trends, a new study finds. Researchers say the findings suggest more clinicians are carefully considering the risks of prescribing opioids.

8-Jul-2022 2:05 PM EDT
Preoperative Combination Chemotherapy Improved Survival in Patients with Pancreatic Cancer
University of Texas MD Anderson Cancer Center

In a study of patients with borderline resectable pancreatic cancer, combination chemotherapy with modified FOLFIRINOX before surgery increased survival relative to historical data and compared favorably to FOLFIRINOX plus hypofractionated radiotherapy, according to research from The University of Texas MD Anderson Cancer Center published today in JAMA Oncology.

Released: 13-Jul-2022 6:05 PM EDT
Machine Learning Identifies Gun Purchasers at Risk of Suicide
UC Davis Health (Defunct)

A first-of-its-kind study from the Violence Prevention Research Program at UC Davis shows an algorithm can forecast the likelihood of firearm suicide using handgun purchasing data.

Released: 13-Jul-2022 5:05 PM EDT
Maternal Milk Tied to Better School-Age Outcomes for Children Born Preterm
Brigham and Women’s Hospital

Children who were born preterm are at heightened risk of lower academic achievement in math, reading and other skills and are also at greater risk for attention-deficit/hyperactivity disorder (ADHD).

Released: 13-Jul-2022 11:35 AM EDT
Food Assistance Program May Help Prevent Child Maltreatment
Ohio State University

The Supplemental Nutrition Assistance Program (SNAP) that helps more than 39 million people avoid food insecurity has an unexpected benefit – it may help prevent child maltreatment.

Newswise: The Importance of Clinical Trial Participation Through the Lens of Pulmonary/Critical Care
Released: 12-Jul-2022 2:05 PM EDT
The Importance of Clinical Trial Participation Through the Lens of Pulmonary/Critical Care
Ochsner Health

“Based on these two large trials, it is reasonable to conclude that routine use of fluid boluses during intubation is not beneficial for patients, and ultimately spares them from unnecessary interventions,” says Ochsner Health researcher Vonderhaar.

Newswise: Pulse oximeter performance among minority patient groups may lead to reduced delivery of supplemental oxygen
Released: 11-Jul-2022 12:05 PM EDT
Pulse oximeter performance among minority patient groups may lead to reduced delivery of supplemental oxygen
National Institute of Biomedical Imaging and Bioengineering

Minority patient groups may receive less supplemental oxygen in the ICU due to inaccurate readings from pulse oximeters.

Newswise: Preterm Birth More Likely with Exposure to Phthalates
11-Jul-2022 9:25 AM EDT
Preterm Birth More Likely with Exposure to Phthalates
National Institute of Environmental Health Sciences (NIEHS)

Pregnant women who were exposed to multiple phthalates during pregnancy had an increased risk of preterm birth, according to new research by the National Institutes of Health. Phthalates are chemicals used in personal care products, such as cosmetics, as well as in solvents, detergents, and food packaging.

Newswise: Study Reveals Cancer Screening Decreased Worldwide During Height of Pandemic
Released: 7-Jul-2022 12:05 PM EDT
Study Reveals Cancer Screening Decreased Worldwide During Height of Pandemic
Stony Brook University

A study that surveyed cancer screening data included in medical journals worldwide from January 2020 into December 2021 showed significant decreases in the number of screenings for breast, colorectal and cervical cancers during the early phase of the Covid-19 pandemic.

1-Jul-2022 1:05 PM EDT
Prenatal Exposure to Chemicals in Consumer and Industrial Products Is Associated With Rising Liver Disease in Children
Mount Sinai Health System

The growing incidence of a potentially cancer-causing liver disease in children is associated with prenatal exposure to several endocrine-disrupting chemicals, Mount Sinai researchers report.

Released: 6-Jul-2022 9:00 AM EDT
Most Patients with Appendicitis Can Be Treated with Antibiotics
University of California, Los Angeles (UCLA), Health Sciences

Outpatient antibiotic management of selected patients with appendicitis is safe, allowing many patients to avoid surgery and hospitalization, and should be considered as part of shared decision-making between doctor and patient.

28-Jun-2022 4:05 PM EDT
Winning by Default: Tonsillectomy Study Shows Power of Pre-Set Opioid Rx Size
Michigan Medicine - University of Michigan

A small tweak to hospitals’ prescribing systems might make a big difference in reducing risk from leftover opioid pain medication, while still making sure surgery patients get relief from their post-operation pain, a new study suggests.

Released: 30-Jun-2022 7:00 AM EDT
Global Contrast Media Shortage: Strategies for Conservation
Michigan Medicine - University of Michigan

In wake of the global shortage of iodinated contrast media, researchers modeled several ways to conserve it. They found that a combination of methods could reduce contrast media use for CT scans by approximately 80% if a moderate reduction in diagnostic accuracy could be tolerated. They say changes must be made to minimize supply chain risk in the future.

Newswise: Awake prone positioning does not offer benefit in reducing intubation for COVID-19 induced acute respiratory failure
Released: 29-Jun-2022 11:35 AM EDT
Awake prone positioning does not offer benefit in reducing intubation for COVID-19 induced acute respiratory failure
University of Texas Health Science Center at Houston

A large multicenter, randomized clinical trial revealed no difference in the risk of endotracheal intubation requirement at 30 days between awake prone positioning and standard positioning for patients with COVID-19 who suffered from acute hypoxemic respiratory failure, according to research published in JAMA by researchers at UTHealth Houston.

23-Jun-2022 1:05 PM EDT
Doctors Overestimate Success of Multi-Step Medical Procedures
University of Utah Health

Physicians tend to have unrealistic expectations of the success of multi-step medical procedures, according to a new nationwide study conducted by University of Utah Health scientists and their collaborators. They say inflated estimates of success could adversely influence treatment decisions and lead to unintended harm to patients.

23-Jun-2022 1:05 PM EDT
Study Shows Link Between Cyberbullying and Suicidality in Early Adolescence
Children's Hospital of Philadelphia

Young adolescents who are targets of cyberbullying are more likely to report suicidal thoughts and attempts, an association that goes above and beyond the link between suicidality and traditional offline bullying.

   
Released: 22-Jun-2022 9:00 AM EDT
How the Pandemic Limited Access to Opioid Addiction Treatment for Racial and Ethnic Minority Groups
Rutgers University-New Brunswick

Members of racial and ethnic minority groups were less likely to obtain prescriptions to treat opioid addiction during the COVID-19 pandemic, according to a study by researchers at Rutgers and Indiana University.

15-Jun-2022 4:05 PM EDT
Study: Design Tricks Commonly Used to Monetize Young Children’s App Use
Michigan Medicine - University of Michigan

The majority of apps preschool-aged children use are designed to make money off their digital experiences, a new study suggests.

Newswise: Kawasaki Disease Rates Dropped During COVID-19 Pandemic
15-Jun-2022 3:05 PM EDT
Kawasaki Disease Rates Dropped During COVID-19 Pandemic
UC San Diego Health

UC San Diego researchers report significant decrease in national cases of Kawasaki disease during COVID-19 pandemic; findings hint at origins of disease.

Released: 16-Jun-2022 12:00 PM EDT
UCI-Led Study Links Repeated Hurricane Exposure to Adverse Psychological Symptoms
University of California, Irvine

Repeated exposure to hurricanes, whether direct, indirect or media-based, is linked to adverse psychological symptoms and may be associated with increased mental health problems, according to a first-of-its kind study led by University of California, Irvine researchers.

Released: 16-Jun-2022 11:40 AM EDT
Physical Activity, Diet Improve After Bariatric Surgery, but Do Not Meet Recommended Levels
University of Florida

Researchers found participants’ physical activity and diet quality improved after weight-loss bariatric surgery, but fell short of federal physical activity guidelines.

Newswise: Ageism and Health: Study Shows Close Links
14-Jun-2022 8:35 AM EDT
Ageism and Health: Study Shows Close Links
Michigan Medicine - University of Michigan

Nearly all older adults have experienced some form of ageism in their everyday lives, a new study finds -- whether it’s seeing ageist messages and images on television or the internet, encountering people who imply that they’re less capable just because they’re older, or believing stereotypes about aging.

13-Jun-2022 3:35 PM EDT
New Lung-Cancer Screening Guidelines Reduce Disparity
Thomas Jefferson University

Cancer screening guidelines published last year expand eligibility for those at high risk for lung cancer, and new research shows that they also improve representation among African American patients.

Newswise: Suicides Less Common in States That Passed Medicaid Expansion
13-Jun-2022 5:30 PM EDT
Suicides Less Common in States That Passed Medicaid Expansion
Washington University in St. Louis

Researchers at Washington University School of Medicine in St. Louis have found that although there have been steady increases in the number of people nationwide who die by suicide, such increases have slowed in states that have implemented Medicaid expansion.

14-Jun-2022 2:05 PM EDT
New research at UH Rainbow Babies & Children’s Hospital evaluates critical illness from COVID-19 vs influenza in children
University Hospitals Cleveland Medical Center

Researchers at UH Rainbow published new findings that COVID-19 is not equivalent to flu infection for children. Among 66 pediatric ICUs in the US, the number admitted each quarter with COVID-19 or MIS-C during the first 15 months of the pandemic was twice as high as that for flu pre-pandemic.



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