(Press-News.org) About The Study: Coronary heart disease polygenic risk scores that performed similarly at the population level demonstrated highly variable individual-level estimates of risk. Recognizing that coronary heart disease polygenic risk scores may generate incongruent individual-level risk estimates, effective clinical implementation will require refined statistical methods to quantify uncertainty and new strategies to communicate this uncertainty to patients and clinicians. 
Corresponding Author: To contact the corresponding author, Scott M. Damrauer, MD, email Scott.Damrauer@pennmedicine.upenn.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jama.2024.23784)
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.
#  #  #
Media advisory: This study is being presented at the American Heart Association’s Scientific Sessions 2024.
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/jama/fullarticle/10.1001/jama.2024.23784?guestAccessKey=5f0c3425-c031-4f57-8d41-a33a2be65d21&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=111624
 END
Evaluating performance and agreement of coronary heart disease polygenic risk scores
JAMA
2024-11-16
ELSE PRESS RELEASES FROM THIS DATE:
Heart failure in zero gravity— external constraint and cardiac hemodynamics
2024-11-16
About The Study: In this case series study, pulmonary artery systolic, diastolic, and mean pressures of 2 participants with obesity and heart failure with preserved ejection fraction were measured at zero gravity during parabolic flight to assess the effect of external constraint on left ventricular filling pressures. 
Corresponding Author: To contact the corresponding author, Benjamin D. Levine, MD, email benjaminlevine@texashealth.org.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ 
 (doi:10.1001/jamacardio.2024.4596)
Editor’s Note: Please see the article for additional information, including ...
Amid record year for dengue infections, new study finds climate change responsible for 19% of today’s rising dengue burden
2024-11-16
NEW ORLEANS (November 16, 2024) — Climate change is having a massive global impact on dengue transmission, accounting for 19% of the current dengue burden, with a potential to spark an additional 40%-60% spike by 2050 — and by as much as 150%-200% in some areas — according to a new study presented today at the Annual Meeting of the American Society of Tropical Medicine and Hygiene (ASTMH).
The findings from researchers at Stanford and Harvard Universities offer the most definitive evidence to date that climate change is ...
New study finds air pollution increases inflammation primarily in patients with heart disease
2024-11-16
A new study by heart researchers at Intermountain Health in Salt Lake City finds that patients with heart disease, specifically those with heart failure, are especially vulnerable to the impacts of air pollution and poor air quality and can take steps to protect themselves. 
Results from the Intermountain Health study, presented on Saturday at the American Heart Association’s 2024 Scientific Sessions international conference in Chicago, found that two inflammatory markers — CCL27 (C-C motif chemokine ligand 27) ...
AI finds undiagnosed liver disease in early stages
2024-11-16
SAN DIEGO, California (Nov. 16, 2024) — Liver disease, which is treatable when discovered early, often goes undetected until late stages, but a new study revealed that an algorithm fueled by artificial intelligence can accurately detect early-stage metabolic-associated steatotic liver disease (MASLD) by using electronic health records. The study was scheduled for presentation today at The Liver Meeting, hosted by the American Association for the Study of Liver Diseases.
“A significant proportion of patients who meet criteria for MASLD go undiagnosed,” said Ariana Stuart MD, a resident at University of Washington Internal Medicine ...
The American Society of Tropical Medicine and Hygiene and the Bill & Melinda Gates Foundation announce new research fellowship in malaria genomics in honor of professor Dominic Kwiatkowski
2024-11-16
The American Society of Tropical Medicine and Hygiene and the Bill & Melinda Gates Foundation Announce New Research Fellowship in Malaria Genomics in Honor of Professor Dominic Kwiatkowski
New Orleans, Louisiana, November 15, 2024  — The American Society of Tropical Medicine and Hygiene (ASTMH) is proud to announce the establishment of the annual Kwiatkowski Fellowship, a new research initiative in partnership with the Bill & Melinda Gates Foundation (BMGF). This fellowship honors the life and scientific contributions of the late Professor Dominic Kwiatkowski, a pioneer in the field of malaria genomics.
The ...
Excessive screen time linked to early puberty and accelerated bone growth
2024-11-16
Exposure to blue light, like that from smartphones or tablets, may accelerate bone growth and bone age, leading to early puberty in rats. This research, presented at the 62nd Annual European Society for Paediatric Endocrinology Meeting in Liverpool, sheds light on how the use of blue light-emitting devices could impact growth and development and raises important questions about the long-term health effects in children, who are increasingly exposed to screens from a young age.
As children grow and develop, long bones such ...
First nationwide study discovers link between delayed puberty in boys and increased hospital visits
2024-11-16
Swedish young men who went through late puberty during adolescence are more likely to use healthcare services later in life, according to research presented at the 62nd Annual European Society for Paediatric Endocrinology Meeting in Liverpool. The findings of this long-term study suggest that delayed puberty in boys may have harmful effects on their health in adulthood and could potentially lead to new follow-up healthcare routines in the future.
Puberty in boys typically starts between the ages of 9 and 14. However, about 2% of boys have delayed puberty, in which puberty does not begin by age 14. In most cases, delayed puberty is constitutional – a pattern of growth and development ...
Traditional Mayan practices have long promoted unique levels of family harmony. But what effect is globalization having?
2024-11-16
A new paper in the journal Child Development shows how some aspects of family interaction among Indigenous people in Guatemala have fundamentally shifted with rapid globalization, yet families have still maintained a unique level of harmony in their interactions.
UC Santa Cruz psychologist Barbara Rogoff has been working with Mayan communities in San Pedro la Laguna, Guatemala for five decades and noticed a sophisticated type of fluid, inclusive collaboration among children from these communities. During a research study 30 years ago, mothers and their two small children interacted in a very distinct way, ...
New microfluidic device reveals how the shape of a tumour can predict a cancer’s aggressiveness
2024-11-15
Researchers at the University of Toronto’s Faculty of Applied Science & Engineering have designed a new microfluidic platform that allows forunprecedented control and manipulation of tumor shapes — a largely unexplored area with great potential to advance cancer research.   
The work, led by Professor Edmond Young, offers new insights into how the shape of tumours can predict cancer cell behaviour and aggressiveness, which opens new pathways for more personalized and targeted cancer care.  
“While there are several platforms for in vitro modelling of spheroids — ...
Speech Accessibility Project partners with The Matthew Foundation, Massachusetts Down Syndrome Congress
2024-11-15
The Speech Accessibility Project has two new partners — The Matthew Foundation and the Massachusetts Down Syndrome Congress — as it continues to recruit adults with Down syndrome who live in the United States and Canada. The project also allows residents of Puerto Rico to participate.
The project is also recruiting those with ALS, cerebral palsy and Parkinson’s disease, as well as individuals who have had a stroke.
“The research team has learned that connecting with trusted partners is key to showing the credibility of our work and how much it could improve the lives of people with disabilities,” said Mark ...
LAST 30 PRESS RELEASES:
More than 100,000 Norwegians suffer from work-related anxiety
The American Pediatric Society selects Dr. Harolyn Belcher as the recipient of the 2026 David G. Nichols Health Equity Award
Taft Armandroff and Brian Schmidt elected to lead Giant Magellan Telescope Board of Directors
FAU Engineering receives $1.5m gift to launch the ‘Ubicquia Innovation Center for Intelligent Infrastructure’
Japanese public show major reservations to cell donation for human brain organoid research
NCCN celebrates expanding access to cancer treatment in Africa at 2025 AORTIC Meeting with new NCCN adaptations for Sub-Saharan Africa
Three health tech innovators recognized for digital solutions to transform cardiovascular care
A sequence of human rights violations precedes mass atrocities, new research shows
Genetic basis of spring-loaded spider webs
Seeing persuasion in the brain
Allen Institute announces 2025 Next Generation Leaders
Digital divide narrows but gaps remain for Australians as GenAI use surges
Advanced molecular dynamics simulations capture RNA folding with high accuracy
Chinese Neurosurgical Journal Study unveils absorbable skull device that speeds healing
Heatwave predictions months in advance with machine learning: A new study delivers improved accuracy and efficiency
2.75-million-year-old stone tools may mark a turning point in human evolution
Climate intervention may not be enough to save coffee, chocolate and wine, new study finds
Advanced disease modelling shows some gut bacteria can spread as rapidly as viruses
Depletion of Ukraine’s soils threatens long-term global food security
Hornets in town: How top predators coexist
Transgender women do not have an increased risk of heart attack and stroke
Unexpectedly high concentrations of forever chemicals found in dead sea otters
Stress hormones silence key brain genes through chromatin-bound RNAs, study reveals
Groundbreaking review reveals how gut microbiota influences sleep disorders through the brain-gut axis
Breakthrough catalyst turns carbon dioxide into essential ingredient for clean fuels
New survey reveals men would rather sit in traffic than talk about prostate health
Casual teachers left behind: New study calls for better induction and support in schools
Adapting to change is the real key to unlocking GenAI’s potential, ECU research shows
How algae help corals bounce back after bleaching
Decoding sepsis: Unraveling key signaling pathways for targeted therapies
[Press-News.org] Evaluating performance and agreement of coronary heart disease polygenic risk scoresJAMA

