Articles tagged with Data Analysis
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.
An international team has discovered how electrons can move rapidly on a quantum surface driven by external forces, visualizing the motion of electrons on liquid helium for the first time. The research revealed unusual oscillations with varying frequencies and a combination of quantum and classical dynamics.
Researchers found that women with multiple sclerosis were more likely to report sleep disorders, including obstructive sleep apnea, insomnia, and sleepiness. Insomnia mediated more than 10% of the cognitive problems reported by women with MS, while sleep apnea accounted for 34%.
A study published in Gut journal found that COVID-19 patients experienced gastrointestinal symptoms more frequently than non-infected patients. The research also discovered a higher incidence of irritable bowel syndrome among infected individuals, with symptoms lasting up to 12 months after hospitalization.
A new national US study suggests that young children who are taught by a teacher of the same ethnicity as themselves develop better learning and problem-solving skills by the age of seven. The effect was most pronounced in Black and Latinx children, with improved working memory and reading achievement scores.
A recent study analyzed data from 41,516 refugees and 207,729 Swedish-born individuals to investigate the impact of mental and somatic illnesses on labor market integration. The study found that multimorbidity poses a significant risk for unemployment among young refugees, highlighting the need for targeted public health actions.
A recent study published in JAMA demonstrates the effectiveness of a minimally invasive procedure called renal denervation (RDN) to treat uncontrolled hypertension. RDN uses ultrasound energy delivered through a small balloon to denervate the renal artery, reducing sympathetic nerve activity and decreasing blood pressure.
A new study highlights poor access to US methadone treatment compared to Canada. The average driving distance to the closest clinic was more than three times greater in the US, with rural areas requiring drives of up to 138 miles.
A University of Houston study found rural Americans are more anxious and depressed, with reduced openness and neuroticism compared to urban residents. Access to mental health services is believed to be a contributing factor.
A new international study reveals that global squid fisheries are operating largely in unregulated areas, with 86% of fishing efforts recorded between 2017-2020. This expansion poses significant challenges to fisheries sustainability and resource equity.
A pooled data analysis of 16 studies found that most family outcomes were similar between sexual minority and different sex parent families, with some advantages in child psychological adjustment and child-parent relationships. However, risk factors such as stigma and discrimination can negatively impact family outcomes.
A new study by University of Central Florida researchers found that people who are more environmentally friendly and satisfied with their life are more likely to cycle post-pandemic. The survey analysis of over 7,000 respondents showed a significant increase in cycling intentions among women without vehicles and full-time employees.
Bielefeld University researchers developed an AI method using Capsule Networks to analyze genotype profiles of 3,000 ALS patients, achieving 87% accuracy in predicting whether or not people will develop ALS. The study reveals over 900 genes that play a role in identifying the disease.
A new study by WVU economist Zachary Porreca found that gentrification can displace organized criminal activity, leading to a surge in gun violence in nearby neighborhoods. The study analyzed data on shootings and real estate across Philadelphia neighborhoods between 2011-2020.
Researchers are developing a deep learning model to predict where waste is accumulating in cities and how often public bins should be cleared. This can help councils optimise their waste management services, schedule bin clearances and relocate rarely used bins.
A new study published by researchers at Charité - Universitätsmedizin Berlin found a significant link between early childhood trauma experienced by mothers and various health problems in their children. The research analyzed data from over 4,300 American mothers and their children, revealing that children of mothers with adverse experi...
A new computational framework, Non-MapReduce, uses random sampling to efficiently sort through Big Data files, reducing communication and memory costs. This approach enables faster processing times and energy efficiency in cloud computing.
Researchers found that individuals who scored high on questionnaires assessing mystical and insightful nature of their psychedelic experiences reported improvements in anxiety and depression symptoms. A challenging experience while on these substances was also beneficial, especially in the context of mystical and insightful experiences.
A study by University of Delaware researchers found that electric vehicles (EVs) with smaller batteries, combined with community charging, can meet the driving needs of a diverse range of drivers. The study analyzed data from 333 gasoline-fueled cars and modeled the ability of EVs to handle similar trips.
Computer scientists designed a reconstruction attack that proves US Census data can be exposed and stolen with current privacy measures. The study demonstrates risks to individual respondents' privacy, highlighting the need for differential privacy techniques to protect sensitive information.
MIT researchers have developed a receiver chip that targets and blocks unwanted signals without hurting device performance. The chip uses a mixer-first architecture and block digital filtering to remove harmonic interference, enabling it to handle high-power signals effectively.
A team of researchers from the University of Pittsburgh and University of Georgia is leading a $749,997 NSF Convergence project to collect and analyze data in Pittsburgh and Georgia to build a more circular economy. They will use the Circularity Assessment Protocol (CAP) to examine material usage and management at community levels.
A MIT experiment equipped second-hand bicycles with mobile trackers to track their whereabouts over time, revealing that most stolen bikes remain in the local area. The majority of bikes were resold and re-used within the city's bike fleet.
A Chinese Medical Journal study analyzed the temporal and spatial distribution of epilepsy across China, finding significant increases in incidence and prevalence rates between 1990 and 2019. The study also showed a general decrease in age-standardized DALY rates with increasing socio-demographic index.
A recent study found that adults with type 1 diabetes are at a high risk of being overweight or obese, but only half receive lifestyle recommendations to manage their weight. The study also highlighted the importance of individualized patient education in improving weight management for these patients.
Researchers employed computer vision to extract social behaviors and linked them to brain synchronization patterns in a novel approach. During cooperative play, brain synchronization was strongest when participants shared gaze, while individual play showed increased within-brain synchronization.
The study found that estimated national costs of self-injury mortality rose by 143% from $0.46 trillion to $1.12 trillion over a 20-year period, primarily driven by increases in opioid and alcohol-related deaths. West Virginia has the highest per capita cost at $6,534, with total suicide costs increasing 58% to $502.7 billion.
A recent study found that nearly half of older adults receive no dental care and half lack dental insurance. After becoming eligible for Medicare, the percentage of people receiving restorative dental care decreased by 8.7%, while complete edentulism increased by almost 5 percentage points among those aged 65 and above.
An updated Cochrane review found no effect of vitamin D supplements on reducing the risk of asthma attacks or improving control of asthma symptoms in children and adults. The review analyzed data from 20 randomized controlled trials involving over 2,200 people with mild to moderate asthma.
A new study found Black South Africans who migrated to find work reported better emotional well-being and were at lower risk for depression after the move. The research may help policymakers tailor mental health resources to underprivileged migrants and those seeking economic mobility.
Researchers developed an automated autism screening test using EHR data from children under 1, achieving clinically meaningful accuracy by 30 days. The model improved over time, suggesting potential benefits when integrated with caregiver surveys for early autism screening.
Researchers report an updated analysis from a phase I study of mivavotinib, a spleen tyrosine kinase inhibitor, in patients with relapsed/refractory B-cell lymphoma. The study showed a 45% overall response rate and median duration of response of 28.1 months in the overall cohort.
A Rutgers researcher has analyzed data from Mexico's Ministry of Health to identify dengue fever hotspots, highlighting areas where severe outbreaks occur. The study found that lower socioeconomic status increases risk of dengue fever and that DENV-2 is the deadliest serotype.
A UK study using data from over 150,000 hospitalized patients found that immunocompromised individuals had a 44% higher risk of death compared to those with normal immune systems. The gap in mortality rates widened for immunocompromised patients over time, highlighting the need for targeted interventions such as antiviral treatments an...
Substance use decreased among youths and young adults between 2019 and 2020, except for tobacco use reductions. Cannabis use increased among adults aged 25 and older during the pandemic. These findings should be interpreted with caution due to differences in data collection methods.
A new study found that women with pre-pregnancy migraine had greater risks of preterm delivery, gestational hypertension, and preeclampsia. Migraine with aura was associated with a higher risk of preeclampsia than without aura.
Researchers identified 7 key symptoms of long COVID, including heart issues and joint pain, in a study of 52,461 patients. The findings could help healthcare providers diagnose and treat the condition more effectively.
A new study by Johns Hopkins Medicine researchers found that young adults with depression are more likely to develop cardiovascular disease and have poor heart health. The study analyzed data from over half a million people between the ages of 18 and 49 and found that those who self-reported feeling depressed or having poor mental heal...
A team of researchers has successfully modeled the complex fluctuations in soft X-ray signals detected by satellites using numerical methods. They were able to capture how the signal varied with the orbital motion of the satellite and reproduce it up to a factor of two, an impressive feat in the field.
A new analysis of seismic data recorded after the Tonga eruption has revealed two distinct sequences of events, including quasi-periodic explosions and a massive final event. The study used back-projection techniques to tease out details from teleseismic P waves, shedding light on the volcano's internal dynamics.
A recent study published in Zoo Biology found that flamingo flocks should be between 50-100 individuals to encourage successful reproduction and sustain populations. Adding new individuals can increase reproductive success, while climatic variables play a limited role.
Plant-based protein products are generally reported positively in UK newspapers, but issues such as high processing levels and environmental footprints of protein crops dominate the narrative. The study suggests that big business involvement is also a significant concern.
A new measure called c-value helps researchers choose between techniques based on the chance that a new method is more accurate for a specific dataset. The tool answers questions like whether to use alternative estimation methods despite potential costs and effort.
A peer-reviewed study published in The New England Journal of Medicine found that updated bivalent mRNA vaccines are more effective than original monovalent boosters at preventing COVID-19 hospitalization and death. Booster effectiveness peaked at four weeks after receipt and waned afterward, with average effectiveness against severe i...
A study of 1,463 combat-deployed soldiers found significant associations between bullying/hazing and major depressive disorder, PTSD, suicidal thoughts, and substance use disorder. The findings highlight the need for efforts to prevent and address mental health problems among service members.
A new secure computation method is introduced, allowing for decentralized computation of encrypted data on a single server without significant computational cost. This method addresses drawbacks of existing methods, providing faster and more secure computations.
The implementation of the Affordable Care Act led to a significant reduction in uninsured adults under 65 with schizophrenia, from 8.4% to 4%. Medicaid coverage increased by 70%, while Medicare and private insurance coverage also rose.
Researchers from UCalgary and the World Health Organization found that people with hybrid immunity have the highest level of protection against severe illness and reinfection, offering a key finding for public policy makers. The study suggests vaccination should be prioritized even among those who have had COVID-19.
A Rutgers study found that pregnant people with HIV have higher levels of chronic systemic inflammation and immune activation, leading to poor growth in children. The study aimed to investigate the impact on babies exposed to HIV but not infected.
A new study used satellite data and public registry information to track the changing identities of commercial fishing vessels, revealing that nearly 20% of high seas fishing is carried out by unregulated or unauthorized vessels. The study found hotspots of potential IUU fishing in the Southwest Atlantic Ocean and western Indian Ocean.
Research suggests that avoiding or withdrawing from tough conversations can lead to emotional distress, bad feelings about the relationship, chronic inflammation, and lowered immune function. Couples who exhibit negative communication patterns report fewer positive emotions and slower wound healing.
A new study analyzed nearly 20,000 conversations between online users and a chatbot called SimSimi to understand user interactions during the COVID-19 pandemic. The researchers found that daily chats with the chatbot mostly led to positive emotions and reduced negative moods during lockdowns.
Researchers analyzed data from the VITAL trial and found that vitamin D supplementation increased biomarkers associated with vitamin D metabolism in people, regardless of their weight. However, these increases were significantly smaller in people with elevated BMIs, suggesting a blunted response to supplementation.
Fewer than one-third of commonly advertised drugs show moderate clinical improvement compared to existing therapies. The study analyzed direct-to-consumer TV advertising and found most featured drugs to lack substantial therapeutic benefits.
The IU Simon Comprehensive Cancer Center has created an endowed chair in cancer informatics with a $3 million gift from the Walther and Regenstrief foundations. This initiative aims to analyze large amounts of data to identify those at risk of developing cancer, optimize prevention and detection, and improve outcomes.
The meta-analysis of 47 studies and 1 million patients suggests a vital role for social determinants of health variables in developing strategies to achieve equity. Incorporating these variables can significantly impact prostate cancer–specific mortality and overall survival among men with prostate cancer.
Researchers developed DeepLandforms, an open-source AI tool for mapping planetary surfaces, demonstrating its effectiveness in creating accurate geological maps on Mars. The tool's use of deep learning techniques enables fast and customizable mapping of planets, paving the way for future exploration and discovery.
The Kimchi premium, a gap between crypto prices in South Korea and the USA, leads to increased overseas remittances to China. A study found that for every 1% increase in the premium, there's a 7.6% rise in remittance value and a 5.8% increase in quantity.
A team of researchers from Xi'an Jiaotong-Liverpool University and other institutions has identified a flexible and user-friendly model for predicting flood frequency in a changing environment. The fractional polynomial-based regression method is more effective than existing models, which often fail to account for factors like climate ...
A study published in Diabetes Research and Clinical Practice found that women with diabetes mellitus are at a higher risk of venous thromboembolism (VTE) than men, particularly during perimenopause. The risk is 1.52 times higher for women with DM compared to those without DM.
A UMass Amherst study reveals that 61% of wellness visits for reproductive-age women (15-49) were with OB-GYNs, while chronic condition patients also relied heavily on these specialists. Key preventive services like pap tests and pelvic exams were more common in OB-GYN settings, whereas lipid testing was rare.