Articles tagged with Scientific Data
Researchers at FAU's Schmidt College of Medicine are developing a pilot program to tackle health disparities by leveraging electronic health records, artificial intelligence, and machine learning. The project aims to improve AI/ML delivery and research operations in community health centers and federally qualified health centers.
The use of Frictionless Data enhances both machine readability and human engagement with scientific outputs, turning articles into dynamic entities. Interactive figures enable readers to directly interact with data points, making the publication process more efficient and reproducible.
Researchers developed a tool that encodes patient data as DNA sequences to link health databases accurately. The platform uses BLAST and machine learning algorithms to integrate data from multiple administrative databases, overcoming typographical errors and inconsistencies.
Researchers developed a machine learning model to quickly recognize predictive risk factors and their importance for undesirable hospitalization outcomes. The model achieved an accuracy of 95.6% and identified modifiable risk factors that can be mitigated through clinical interventions.
The 2022 EXPLORE Lunar Data Challenge identifies hazards on the Moon's surface using images from the Lunar Reconnaissance Orbiter. Participants train models to recognize craters and boulders, then create a map of optimal rover routes to avoid hazards.
New research shows that COVID-19 infections can lead to a range of neurological complications in the first year after infection, including strokes, cognitive decline, depression, anxiety, and migraine headaches. The study analyzed over 14 million medical records and found that COVID-19 survivors were at increased risk of developing the...
Research institutes from Finland, Germany, Norway, Spain, and Sweden have launched the Federated European Genome-phenome Archive (Federated EGA) to improve data sharing across national borders. The new platform enables secure access to sensitive human data for research while respecting national data protection regulations.
A new MIT study suggests that current opacity models used by astronomers may not be accurate enough to interpret the precise light-based signals from the James Webb Space Telescope. The researchers predict that properties of planetary atmospheres, such as temperature and elemental composition, could be off by an order of magnitude if e...
A cross-sectional study of over 25,000 adults found that approximately 70% of identified adrenal tumors were nonfunctioning, regardless of participant's age. The prevalence of adrenal tumors increased with age, from 0.2% in young adults to 3.2% in older adults.
The primer highlights how citizens can contribute meaningfully to scientific research, enabling inclusive decision-making and closing data gaps. Citizen science promotes open data practices, advancing collaborations between various actors and making science more participatory and inclusive.
A study by DTU and SSI found that COVID-19 caused a significant loss of healthy life in Denmark, with an estimated 30,000 years lost. The majority of deaths occurred among elderly men, while younger populations were largely unaffected.
A study by researchers at Keck School of Medicine found that flavored oral nicotine products, such as gum and gummies, are increasingly popular among US teens, with 3.4% having used them at least once and 1.7% in the past six months. The use of these products was more common among Hispanic teens, teen girls, and LGBTQ+ teens.
The NCI-backed Molecular Targets Platform streamlines and catalyzes drug development by integrating pediatric cancer targets and pathways. This platform empowers researchers, pharmaceutical companies, and advocacy groups to accelerate the pace of drug development for pediatric cancer.
Researchers found that only about 40% of vaccinated participants who had a PCR confirmed SARS-CoV-2 infection had a positive anti-N Ab subsequently. The study suggests that serological testing may be undercounting prior infections, emphasizing the importance of considering vaccination status in public health studies.
A study of 3,028 patients with COVID-19 reveals that race, ethnicity, and severity of infection are key factors contributing to delayed cancer treatment. Researchers found that these patient demographic factors are strongly associated with delays in receiving timely medical care.
A recent study found that people who smoke or vape prior to hospitalization for COVID-19 are more likely to experience severe complications, including death. The study, which analyzed data from the American Heart Association's COVID-19 CVD Registry, also showed that young individuals are particularly at risk.
A Rutgers researcher contributed to a National Institutes of Health study confirming a link between phthalate exposure and increased risk of preterm birth. The study examined data from 6,045 pregnant women in the U.S., finding that higher concentrations of phthalate metabolites were associated with slightly higher odds of preterm birth.
A new study by researchers at the University of Oxford found that ageing female wild red deer on the Isle of Rum in Scotland tend to adopt a life of solitude as they grow older. They interact with fewer other individuals within their home ranges and shift to less populated areas of their habitat.
Researchers recover data from sensors swept away by massive underwater avalanche in Congo Canyon, providing new insights into sediment flow and seabed cable breakages. The study reveals the hazards of powerful turbidity currents and their impact on global communications.
Provincial health ministries hold COVID-19 vaccination data but have been reluctant to share it with researchers. Establishing partnerships between provinces and the Health Data Research Network would enable timely data transfer and support research into vaccine effectiveness.
Researchers developed a novel approach to detecting hidden malicious codes in websites by analyzing common attack patterns and user-side scripts. The method can identify malicious distribution patterns with high accuracy and speed, including zero-day attacks.
The England Men's Cricket Team has become leaner and fitter over the past seven years, with a significant drop in body fat and substantial improvements in fitness levels. The study found players have 18% less body fat and increased cardiovascular capability.
Researchers analyzed the Hunga Tonga-Hunga Ha'apai volcano's eruption to understand its effects on atmospheric waves. The blast provided an unprecedented view of atmospheric waves, allowing scientists to better predict the weather and climate.
The construction of dams and changes in land use have significantly impacted the amount of sediment rivers carry to oceans. Sediment transport has decreased by 49% globally due to dam construction, while increasing on 36% of rivers in the south, primarily driven by deforestation.
A study found that 77% of volunteers participated in multiple projects, but were overwhelmingly White and educated, suggesting existing programs may not be broadening public participation. Researchers suggest a shift to focusing on volunteers rather than individual projects to address these issues.
A SwRI study examines elliptical craters on Saturn's moons Tethys and Dione, finding unique patterns that indicate the satellites' age and formation conditions. The research suggests a planetocentric impactor population, pointing to the importance of considering gravity-driven impacts when studying object ages.
The American Heart Association scientific statement emphasizes the importance of collecting data on sex differences in acute ischemic stroke treatment and outcomes. Researchers need to consider biological factors, such as sex, when studying stroke treatment, while social factors may be more relevant for quality of life assessments.
Children who excel at playing well with others in pre-school tend to enjoy better mental health as adults. Research analyzing data from over 1,700 children found a clear link between peer play ability and reduced signs of poor mental health.
Researchers developed a methodological framework to ensure web data validity in marketing studies. The study provides recommendations for addressing challenges in collecting and using web data via web scraping and APIs.
A new study published in PLOS ONE found a significant association between breastfeeding duration and cognitive test scores in children up to age 14. After adjusting for socioeconomic position and maternal cognitive ability, the researchers discovered that longer breastfeeding durations were linked to higher cognitive scores.
The BiCIKL Project has successfully integrated FAIR data on biodiversity for a year, focusing on creating a more transparent and efficient research ecosystem. The project aims to link different sources of biodiversity data across various infrastructures and open data platforms.
The study found that patients treated with paclitaxel drug-coated devices (DCDs) had a similar survival rate as those treated with non-drug coated devices (NDCDs), regardless of the patient's mortality risk and device type. The analysis included over 168,000 patients treated from 2015 to 2018.
A multi-center study evaluates the Alleviant System, a transcatheter technology that reduces pressure in the left atrium without implantation. The device demonstrates procedural safety and feasibility, with promising efficacy signals through six months.
Researchers developed a system to estimate the probability of a majority response being wrong, eliminating unnecessary task assignments and increasing efficiency in crowdsourcing projects. This method can be applied to various binary classification tasks, reducing labor and improving accuracy.
The University of Birmingham has published new ethical guidelines for the collection of patient-reported outcomes in clinical research. The guidelines aim to reduce risk and burden for participants while increasing participation in research and protecting their welfare.
Plazi receives EUR 1.5 million grant from Arcadia Fund to develop Biodiversity Literature Repository (BLR), providing access to over 750,000 taxonomic treatments, figures, and material citations. The project aims to liberate data from scientific publications, making it FAIR and open for researchers.
A systematic review of 71 studies finds paranormal beliefs associated with differences in cognitive function, particularly intuitive thinking style. Methodological quality has improved over time, but areas for improvement remain, including discussion of limitations and generalizability to the population.
Researchers at DTU Compute and DIKU have developed a machine learning model that can map the potential of proteins, enabling the biotech industry to accelerate the development of new proteins. The model generates a picture of how proteins are linked, allowing for the identification of closely related proteins with desirable properties.
A team of researchers has made a large collection of coffee samples' NMR data freely available to assess the variety under which coffee is sold. The dataset can be interactively explored using software called NMRium-browser, allowing users to visualize the molecular structure of coffee beans from different origins.
A new study found a clear link between brisk walking and longer telomere length, indicating slower biological aging. Researchers estimate that a lifetime of brisk walking could lead to the equivalent of 16 years younger biological age by midlife.
A recent study published in PLOS Biology explores the intersection of open science practices and biosecurity risks, proposing solutions to mitigate catastrophic misuse. The authors argue that controlling access to research materials and software is necessary to prevent the spread of risky information.
Researchers found that cereal fiber, but not fruit or vegetable fibers, was associated with lower inflammation and cardiovascular disease risk in older adults. The study used data from a large cohort of elderly individuals and confirmed previous associations between dietary fiber and CVD.
A large trial found that maintaining body temperature at 35.5C during surgery does not reduce the risk of cardiac complications or other serious outcomes. The study suggests that routine care with a target temperature of 36C is sufficient and may even be unnecessary.
Researchers found a significant decline in in-hospital mortality and secondary endpoints for STEMI patients with COVID-19 in 2021 compared to 2020. Vaccination status showed zero hospital deaths among vaccinated patients, while unvaccinated patients experienced high death rates.
The study found that TAVR resulted in significantly less structural valve deterioration after five years compared to SAVR. Patients with structural valve deterioration were at about twice the risk of death or rehospitalization as those without, highlighting the benefits of TAVR in reducing mortality and hospitalization risks.
A study using the nation's largest COVID-19 data resource found that the vaccine protects most cancer patients from getting COVID, but those with certain types of cancer have a higher risk of breakthrough infections. The research also highlights the importance of continued vaccination efforts to protect cancer patients.
Researchers propose an open platform to integrate data collection, processing, and publication, ensuring FAIR (findable, accessible, interoperable, reusable) data and enabling machine-learning algorithms to learn from failed experiments. The platform aims to bridge the gap between data and machine learning in chemistry.
A new study by Cornell University researchers found that taxes on soda reduce consumption among adolescent boys, but not girls. The study analyzed data from Mauritius and Maldives and found that the tax decreased the likelihood of boys consuming soda, but had no impact on their frequency or body mass index.
Researchers at UCLA found that premenopausal women with low levels of anti-Mullerian hormone are at a higher risk of experiencing significant bone loss within two to three years. The study suggests that measuring AMH levels could help physicians identify women at risk and provide targeted treatment.
Researchers found significant and sustained improvements in left ventricular outflow tract gradients, health status, symptoms, and exercise capacity among patients taking mavacamten. The drug appears to be safe and well-tolerated long-term with no new adverse events reported.
Researchers from North Carolina State University have released a dataset providing detailed information on COVID-19 vaccine shipments and wastage across the US. The data aims to inform modeling and decision-making to optimize vaccine supply chains.
A study suggests that smartwatch heart rate measurement algorithms are less effective in people with darker skin tones due to increased melanin absorption. Researchers emphasize the need for diverse population inclusion and explore alternative light wavelengths for more accurate readings.
A study found that living near high levels of transportation noise increases the risk of heart attack by 72%, with 5% of hospitalizations attributable to elevated noise levels. Noise exposure can cause chronic stress, sleep disturbances, and emotional distress, leading to cardiovascular health issues.
Researchers found that women are less likely to undergo common heart procedures and more likely to die in the hospital after receiving them. The study analyzed data from over 2 million hospitalizations for heart procedures between 2016 and 2019, revealing significant disparities in treatment and outcomes based on sex and race.
A study by American College of Cardiology reveals that childbearing women cardiologists face discriminatory violations of maternity leave practices, with 75% experiencing potential illegal violations. The survey found a significantly higher rate of pregnancy complications among these women compared to the general population.
A new analysis of human remains provides the earliest DNA from sub-Saharan Africa, outlining major demographic shifts between 80,000 and 20,000 years ago. The study reveals people moved and settled in other areas, developed alliances and networks to trade and share information.
A national study found that states with higher labor underutilization, non-Hispanic white populations, and opioid prescriptions had higher SIM rates. States with centralized medicolegal death investigation systems detected more SIM cases due to toxicologic testing.
Researchers at Wellesley College found that people frequently misinterpret bar graphs, with one in five graph readers categorically misunderstanding averages. The 'bar-tip limit error' occurs when viewers interpret the tip of the bar as the outer limit of the data, despite the average being the balanced center point.
A study by Academic Analytics Research Center found a significant increase in journal article publications (64%) and decrease in book publications (34-54%) across 12 Social Sciences disciplines from 2010 to 2020. This shift may impact library acquisitions strategies and affect humanities-related fields.
A large real-world study published by Israel's Clalit Research Institute found that parental vaccination with the BNT162b2 vaccine decreased the risk of infection for unvaccinated children by 58.1%, regardless of household size or child age. Vaccination also reduced transmission from infected parents to their unvaccinated children.