Articles tagged with Statistics
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A study investigates how interpretable deep learning models can explain neural network predictions for the Heston model. Global methods like Shapley values outperform local methods in producing financially intuitive explanations.
A new study uses large language models and network analysis to quantify investor emotions' fragility. High emotional vulnerability is linked to unstable stock prices and lower returns.
Researchers developed a method using synthetic aperture radar images to automatically detect building destruction in conflict zones without relying on expensive data. The approach successfully reconstructed spatial patterns and timing of destruction in case studies of Beirut port explosion and Mariupol
A global study of 2,636 firms across 31 countries found that stronger ESG disclosure and performance correspond to higher intrinsic value. This aligns with theoretical analysis and signaling theory, highlighting the need for companies to communicate substantive progress honestly.
A new white paper by biostatistician Professor Jeffrey S. Morris analyzes the multicomponent US vaccine safety monitoring system, including VAERS and other components. The study suggests improvements to enhance the system's effectiveness and sustain a robust safety monitoring infrastructure.
Malaria messaging has been shown to increase the use of insecticide-treated nets, particularly among women in Uganda. The study used propensity score matching to isolate the effect of messaging, finding a 5.1% increase in net use among exposed women and a 4.3% increase among caregivers of children.
A novel study shows that US counties with limited digital tools, weaker support systems, and fewer healthcare resources exhibit poorer cognitive, mental, and physical health. The researchers found that counties with high resilience had significantly better outcomes, and that healthcare infrastructure is a key modifiable factor.
The new statistical method adapts to data structure, resisting outliers and providing greater stability on non-Euclidean spaces. This improves the reliability of analysis in areas like medical imaging, computer vision, and machine learning.
A team of researchers has developed a new machine called the Electronic Probe Computer (EPC60) that can solve NP-complete problems, including optimal routing, scheduling, and network design. The EPC60 outperforms leading commercial software solvers in solving complex problems with high accuracy and efficiency.
A new UTEP study found that postseason NFL officiating from 2015-2023 consistently favored the Kansas City Chiefs, coinciding with their rise as a marketable franchise. This phenomenon, known as regulatory capture, suggests that financial incentives can subtly shape rule enforcement.
A team of researchers has created a reliable method for accurately recording greenhouse gas emissions from corporate sustainability reports. The dataset, published in Scientific Data, provides a rigorous and transparent foundation for evaluating automated approaches to sustainability reporting.
Rice University computer scientists have developed algorithms that account for malicious noise in quantum states, which can collapse into a single random outcome. The new framework considers nonphysical and potentially malicious factors, delivering optimal results with sufficiently large copies of a quantum state.
A new class of insecticide, called spatial emanators, provides protection for up to a year against mosquitoes that spread malaria, as well as dengue, West Nile, yellow fever, and Zika. The breakthrough offers lasting protection in areas where malaria is prevalent and can be used day and night without heating or electricity.
A new method called Causal Pivot detects hidden genetic drivers and subgroups patients by true biological causes of their illnesses. The tool paves the way for major advances in personalized genetic medicine by revealing genetic "routes" into diseases.
A study published in PLOS Neglected Tropical Diseases has shown that combining country-level information with individual-level variables can improve the identification of soil-transmitted helminth infections among migrant populations. Researchers found that country-level indicators are stronger predictors than individual-level variable...
Researchers analyzed US cancer registration systems and found disparities in racial minorities' representation, despite revisions to the established standards. The study revealed significantly lower rates for American Indian or Alaskan Native populations under the 1997 standards compared to the previous 1977 standards.
Top ten errors identified by Dr Dan Green include incorrect causal language, poorly formatted abstracts, and statistical analysis sections with inaccurate or incomplete details. The article provides recommendations for researchers to avoid these common mistakes and advance a transparent and reproducible research world.
BingoCGN accelerates real-time large-scale graph neural network inference through cross-partition message quantization and a novel training algorithm, achieving up to 65-fold speedup and 107-fold increase in energy efficiency compared to state-of-the-art accelerators.
A recent study at JAIST uncovers the mechanisms behind symmetry breaking during meniscus splitting in evaporating polymer solutions. The experiment reveals that nucleation points form at uneven positions along the confined space, influencing the timing and positioning of subsequent splits.
UTA researcher Suvra Pal has been awarded a $1.8 million grant to develop advanced predictive models that can better predict cures and guide safer treatment. These models could transform how doctors treat cancer and other serious illnesses by offering more personalized and accurate predictions for patients.
A recent meta-analysis found that generative AI's diagnostic accuracy is lower than that of specialist doctors, with an average accuracy of 52.1%. The study suggests that while generative AI has the potential to support non-specialist doctors in diagnostics, further research is needed to improve its capabilities.
A Lehigh University researcher is developing a new platform to enhance flu forecasting through a human judgment temporal forecast system, which aims to improve evidence-based public health decision making. The system will collect unbiased opinions and forecasts from public health experts and the general public.
The WNFC's player ambassadors will amplify public service announcements, social media content, and local community education events to raise awareness about cardiovascular disease and CPR education in women. The league has also implemented a requirement for all coaches to be certified in CPR, AED, and first aid.
The USPSTF updates its recommendation on primary care interventions to support breastfeeding, citing established associations between breastfeeding and child health benefits. As of 2021, 59.8% of infants at 6 months are breastfed, while 27.2% are exclusively breastfed.
A meta-analysis of randomized clinical trials found that glucagon-like peptide-1 receptor agonists (GLP-1RAs) were associated with a statistically significant reduction in all-cause dementia. Cardioprotective glucose-lowering therapies, however, did not show an overall reduction in dementia risk.
Research reveals that GLP-1RAs and SGLT2i medications significantly reduce the risk of Alzheimer's disease and related dementias in people with type 2 diabetes. No significant difference was found between these two treatments.
Juan Gamella's mini-labs provide a flexible test environment for new AI algorithms, allowing researchers to test their performance beyond simulated data. The mini-labs help identify issues early on, enabling targeted improvements to underlying mathematical assumptions and algorithms.
The employment-to-population ratio for people with disabilities remained stable at approximately 37.5% in February, according to the nTIDE report. The labor force participation rate also decreased slightly from 42% to 40.8% for people with disabilities.
A cross-sectional study found a significant increase in abortions among Colorado residents following the implementation of Texas SB8. This rise aligns with reports from area clinicians and media outlets, indicating increased patient demand and delayed appointments.
A cross-sectional study found a significant increase in abortions among Colorado residents following the implementation of Texas SB8. The study aligns with reports from clinicians and media outlets, indicating dramatic patient demand and delayed appointments.
A new study from the University of South Australia found that most people trust AI in situations where the stakes are low, such as music suggestions. However, those with poor statistical literacy or little familiarity with AI were just as likely to trust algorithms for trivial choices as they were for critical decisions. The study also...
A new study by Northeastern University's Crime Prevention Lab found that CCTV cameras in Newark, NJ, were associated with reduced auto thefts three to four years after installation. The study highlights the importance of longer-term evaluations to understand the persistence and potential increase of crime prevention effects.
A novel scheduling model abstracts the entire sortie process into a hybrid flow-shop scheduling problem, taking into account task priorities and resource constraints. The solution framework was validated in a simulation environment and shows significant improvement in sortie efficiency compared to existing strategies.
The American Heart Association and NFL Alumni Association collaborate to promote healthy lifestyles through Life's Essential 8, which includes four indicators of cardiovascular health and four behavioral/lifestyle factors. By following these steps, adults can lower their risk of heart disease, stroke, and other cardiovascular conditions.
The nTIDE February 2025 report reveals a record-high labor force participation rate for people with disabilities, up 1.7% to 42.0%. Employment-to-population ratio also increased for people with disabilities, returning to all-time highs. In contrast, the employment-to-population ratio for people without disabilities decreased.
The International Society for Health and Lung Transplantation (ISHLT) has re-launched the Global IMACS Registry to collect data on patients with durable mechanical circulatory support devices. The registry aims to advance MCS therapy and improve patient outcomes globally.
The American Heart Association teamed up with 20 influential creators to launch American Heart Month and raise awareness about heart health. The event empowered audiences with knowledge about prevention while encouraging donations to support the Association's lifesaving mission.
Two organizations, a health monitor developer and an addiction recovery platform creator, are honored for their innovative work supporting equitable health outcomes. The recognition highlights the importance of addressing social and economic barriers to cardiovascular disease.
The American Heart Association's 2025 statistics report shows an increase of over 10,000 cardiovascular disease-related deaths in the US, with a slight decrease in age-adjusted death rates. Rising kidney disease, hypertension, and obesity are contributing to these trends.
The employment-to-population ratio for people with disabilities has remained stable at historically high levels, with a modest but encouraging upward trend. The labor force participation rate also increased, indicating progress in disability employment.
Researchers developed a predictive tool using the Florey Dementia Index to forecast onset ages of mild cognitive impairment and Alzheimer's. The validated tool may help prioritize patients for disease-modifying treatments.
A new survey by Tel-Aviv University's Moshe Dayan Center reveals that 57.8% of Arab Israelis believe the ongoing war has fostered a sense of shared destiny between Arabs and Jews in Israel. This is a statistically significant shift from previous surveys, indicating a positive trend towards coexistence.
A cohort of 1,500 children found cardiovascular health scores began to decline at approximately age 10, associated with health behaviors. This study identifies modifiable health behaviors for prevention efforts to optimize CVH in early life and may contribute to disparities in adulthood.
The employment-to-population ratio for people with disabilities plateaued at 38.3% in November 2024, near historic high levels. The labor force participation rate also leveled off for people with disabilities, highlighting the need for innovations and flexible practices to expand opportunities.
The InSTAnT Toolkit allows scientists to investigate cellular processes by identifying proximal pairs of RNA transcripts, revealing sets of molecules that work together. This technology provides accurate and reproducible findings, shedding light on the complex interactions within cells.
The HYPOD-X database provides structured data on quasicrystals and approximants, extracted from scientific papers and books. Researchers can utilize machine learning to discover new quasicrystals with favorable temperature dependencies, leading to the development of thermal management devices.
A new study has found that Canadian women who did not identify as White have an earlier peak age of breast cancer diagnosis and higher proportions of cases diagnosed under age 50. They also experience an earlier peak age of death, with a 7-year gap in mortality rates compared to their White counterparts.
A study by Uppsala University finds that childhood overweight is associated with socio-economic disadvantage, particularly in regions with high rates of single parenthood and low education levels. The prevalence of overweight among 4-year-olds has fallen to pre-pandemic levels, but regional disparities persist.
Employment-to-population ratio for people with disabilities remained stable at 37% in October 2024. Labor force participation rate for people with disabilities was 40.4%, down from previous month. Employment rates for people without disabilities decreased slightly to 74.9%.
Lily Wang is developing scalable and efficient quantile learning techniques to analyze large-scale heterogeneous spatial and temporal data. The project will empower researchers and policymakers to address pressing societal issues more effectively.
After the Dobbs decision, tubal sterilization rates rose in all US states, with further monthly increases observed in banned states. Limited states showed a similar trend, while protected states did not exhibit significant changes.
According to the nTIDE September 2024 Jobs Report, employment and labor force participation trends for people with disabilities have leveled off after several years of growth. This decline in employment is similar to the trend observed between 2016 and 2018. The employment-to-population ratio for people with disabilities decreased from...
A study published in JAMA finds that balloon angioplasty plus aggressive medical management reduces the risk of any stroke or death within 30 days. The treatment approach may be effective for symptomatic intracranial atherosclerotic stenosis, but with consideration for increased stroke risk after balloon angioplasty.
A study published in JAMA found that pulmonary vein isolation resulted in a statistically significant decrease in atrial fibrillation burden at 6 months. The procedure also showed substantial improvements in symptoms and quality of life for patients with symptomatic atrial fibrillation.
Elinzanetant, a selective neurokinin-1,3 receptor antagonist, demonstrated significant reductions in vasomotor symptoms frequency and severity vs placebo in postmenopausal individuals with moderate to severe VMS. The treatment also improved sleep disturbances and menopause-related quality of life, with a favorable safety profile.
A study by Tel Aviv University researchers found that homes sold through free classified services received fewer clicks, sold more slowly, and at a lower price than identical homes sold through paid services. This resulted in an average net loss of about 3.5% to 3.8% of the transaction price.
The study found a significant reduction in firearm homicide mortality after the implementation of Florida's red flag law, with an 11% rate decrease. However, no differences were observed in nonfirearm homicide rates, suicide rates, or nonfirearm suicide rates.
A University of Gothenburg study found that work-related stress, particularly job conflicts and lack of influence, significantly increase the risk of future sick leave. Women who experienced these stressors were more than twice as likely to take sick leave, with adjusted factors indicating a significant impact on their wellbeing.
The leading causes of death in the US from 2019 to 2023 have seen a significant shift due to the COVID-19 pandemic. Heart disease and cancer remain the top two causes, while COVID-19 has emerged as a major contributor to mortality rates.
Employment rates for people with disabilities have plateaued near historic high levels, remaining at 36.9% in July 2024, while the employment-to-population ratio decreased from 37.3% in July 2023. Labor force participation rates also showed no significant changes.