Articles tagged with Data Analysis
A new cardiac-specific comorbidity index outperforms existing general indexes in predicting death after hospital admission for patients with heart disease. The index was derived from administrative data and tested on almost 19,000 cardiac patients in Alberta.
A positive work environment is linked to increased feelings of inclusion among employees, leading to higher job satisfaction, innovation, and retention. Leaders who foster a culture of inclusivity by valuing individual contributions are more likely to experience these benefits.
Cardiovascular disease (CVD) cases increased by 14.7% in China between 1990 and 2016, with nearly 94 million cases reported in 2016. The overall death rate from CVD dropped by 29% during the same period, indicating a decrease in CVD burden.
An international research team developed a new technique to analyze vast amounts of data from tiny amounts of newborn blood, revealing molecular changes in the first week of life. The study provides a common developmental pathway for this period, enabling further understanding of newborn health and vaccine impact.
A comprehensive study found that women are diagnosed later than men for most diseases, with significant differences in patient care courses. The study analyzed data from 6.9 million Danish people and found an average difference of 4 years across 770 types of diseases.
Researchers developed a mechanized cane that measures patients' rehabilitation process, providing individualized information on their progress. The device is adaptable to users, low-cost, and has been downloaded by over 150 researchers worldwide.
Researchers have created a novel way to define individual protein associations using the topological scoring (TopS) algorithm. This approach helps identify proteins that come together in biological processes, allowing for better understanding of how proteins perform functions and interact with each other.
Bruce Weir receives the 2019 Elizabeth W. Jones Award for Excellence in Education, recognizing his 40-year history of training researchers in statistical analysis methods. His work includes the Summer Institute in Statistical Genetics and the Genetic Data Analysis textbook, which have trained thousands of professionals worldwide.
Researchers analyzed data from a statewide clinical registry to examine the association of race on weight-loss surgery outcomes. The study found significant racial disparities in results, highlighting the need for tailored approaches to address health inequities.
A study of 936 asthma patients found that obesity and older age were linked to higher risks of airway closure. Therapies targeting airway closure may be crucial for these patients.
Women who work over 55 hours a week are at a higher risk of depression, while weekend working is linked to increased depressive symptoms for both men and women. The study suggests that women face additional burdens due to domestic labor and lower paid service sector jobs.
The study analyzed data on over 351,000 opioid-related deaths from 1999 to 2016, revealing a significant increase in mortality rates in the eastern United States. Synthetic opioids were found to be driving these increases, prompting policymakers to reconsider their strategies for reducing opioid-related deaths.
A new system, Shenango, developed by MIT researchers improves data center efficiency by detecting struggling apps and allocating idle cores to handle their workload. The system reduces tail latencies while achieving high efficiencies, potentially boosting CPU utilization rates from 60% to 100%.
A new platform called Riverbed ensures that web services adhere to users' preferences on how their data are stored and shared in the cloud. Users can select predefined restrictions on data storage and sharing, and the platform monitors server-side code to ensure compliance.
A recent study from Baylor University found that women are more likely to believe the Bible is literally true than men. However, this may be because they report higher levels of closeness to God, which increases with prayer and Bible study. The study suggests that intimacy with God plays a key role in literalism, rather than gender.
A four-year, $1.3 million grant from the National Institutes of Health will support the development of a decision-making tool to help care providers tailor treatments for intimate partner violence (IPV). The project aims to reduce inequalities in current treatment methods and improve outcomes for victims and perpetrators.
Rochester Institute of Technology professor Michael Zemcov is contributing to NASA's SPHEREx mission, which will map galaxies across the universe to study inflation and galaxy formation. The mission aims to answer questions about the origin and evolution of key biogenic molecules like water and carbon monoxide.
Shape memory alloys are underutilized in commercial applications due to limited understanding of their internal microstructures. Researchers used novel 3D X-ray microscopy techniques to visualize these structures, revealing surprising results that shed light on decades-old areas of contention in SMA micromechanics. The study's findings...
A proposed U.S. advisory board for research integrity could standardize protocols and practices, providing resources to assess research environments and boost integrity.
A session at the American Association for the Advancement of Science meeting explores how blockchain can improve the scientific method by promoting reproducibility and transparency. Researchers will discuss the potential benefits of pre-registering hypotheses and posting data on a public Blockchain.
New research reveals that male butterflies prefer partners with similar wing markings, linked to a specific genome region. This genetic structure promotes long-term evolution and limits inter-species breeding, contributing to the formation of new species.
Agencies are considering commercial cloud services to store and make available publicly-generated data, which could result in user fees for downloads and analyses. This could lead to decreased access and use of the data, particularly for individual users and organizations with small budgets.
Two studies reveal pregnant women face a significantly greater risk of hemorrhagic stroke, with some groups facing even higher risks. Women with pre-existing medical conditions and those with abnormal blood vessel tangles in the brain are at particular risk.
Research from City St George's University of London found that investors tend to dismiss analysis from those with less favorable surnames. Analysts with favorable surnames elicit stronger market reactions to their forecasts.
Researchers found that interactive features on websites can discourage some users from adopting healthy behaviors, particularly among smokers with limited tech familiarity. In contrast, engaging features helped power users (nonsmokers) absorb and believe anti-smoking messages more accurately.
A study examines how landscape plants contribute to greenhouse gas emissions during production and use, with life cycle assessment revealing the dominant contributor is equipment use. Modifying activities in landscape plant production can reduce carbon footprint and promote environmentally friendly behavior.
A new study found that prenatal maternal depression affects infants' temperament, with those born to depressed mothers experiencing greater distress and lower emotional regulation. The negative impact was amplified when pregnant women lived through Superstorm Sandy.
The ALS Association has committed an additional $3.5 million to the NYGC's CGND, while The Tow Foundation has contributed $2.5 million, renewing support for genomic research and patient data analysis. These investments aim to accelerate the development of new treatments and a cure for ALS.
Conservationists have successfully used acoustic monitoring devices to track the movements of reintroduced hihi birds, marking a breakthrough for conservation efforts. The 'stitch' call of the endangered species was found to change from random distribution to settled home range, indicating success.
The EU project BBMRI-LPC identified divergent access governance structures, complex legal and ethical frameworks, as obstacles for sample and data transfer in Europe. Practical solutions for streamlined access governance are urgently needed to optimize the scientific value of these research resources.
A study of commercially insured women found an increase in long-acting reversible contraceptive (LARC) method insertions 30 days after the 2016 presidential election. The average adjusted daily LARC insertion rate rose from 13.4 per 100,000 women to 16.3 per 100,000 women during this period.
Combining rock and R&B singers or pop stars and rappers boosts a song's popularity, studies show. The difference between genres increases the likelihood of reaching the top 10 charts.
The researchers proposed a new approach to testing, leveraging heterogeneous computing strategies and programmable networks to speed up testing in the wake of big data. This method reduces the risk of capturing corrupted or unusable data and enables more rapid evaluation of mission effectiveness.
The authors propose a standardized communication method, BioCompute, to improve the repeatability and reproducibility of high-throughput genomic sequencing findings. This framework enables robust and reproducible data analysis, which is crucial for the future of personalized medicine.
Developed with NSF funding, SETA (Scalable Event Trend Analytics) is an open-source software that analyzes high-volume data streams in real time to provide actionable insights. It helps organizations make data-driven decisions quickly, enabling applications like autonomous vehicle networks and healthcare.
Outpatient care in the US has varying levels of quality for adults with and without primary care, influenced by factors like socioeconomic status and access to healthcare services. Healthcare utilization patterns among this demographic are an important area of research to improve healthcare outcomes.
Researchers at VTT developed a new and more accurate method for estimating the probability of extreme events, such as storms, floods, and earthquakes. The new method improves estimation accuracy, especially when data is limited, and contributes to economically optimal safety in natural hazard preparation.
The project aims to build community capacity in data collection and analysis and foster community collaboration in support of youth and families. K-State JJC will work with stakeholders in 23 pre-selected Kansas counties to develop a comprehensive toolkit for local, sustainable systems that serve unique needs of youth.
A new study found that children with genetic variants related to intelligence and educational attainment have larger total brain volume. Conversely, those at higher risk for attention-deficit hyperactivity disorder (ADHD) have smaller caudate nucleus volume.
Researchers discovered that humpback whales singing at subarctic feeding areas produce complex, progressive songs similar to those found at tropical breeding grounds. The study suggests that these whales may be capable of opportunistic mating and song exchange in overwintering sites.
Dr. Eric Baumer aims to develop participatory methods for human-centered design of algorithmic systems, incorporating diverse experts and users in the design process. He will work with nonprofits AEquitas and ProPublica to create interactive tools that better align with users' existing practices.
The UNIST research team has been awarded the Minister of Science and ICT Award for their study on clarifying the concept and scope of Industry 4.0 using big data analytics and artificial intelligence. The team identified key convergence R&D issues, including infrastructure development, AI development, and industrial innovation.
A new study reveals that blocking the uptake of a hormone called norepinephrine in fat cells increases metabolism and burns stored fat. The discovery highlights the importance of beige fat tissue, which plays a key role in thermogenesis and regulating body temperature.
A new approach to collating and analyzing qualitative studies has led to the creation of tailored reporting guidance for meta-ethnography. This will give researchers and healthcare bosses greater confidence in findings, ultimately improving patient care and services.
A new study published in Nature Human Behaviour found that technology use has at most a 0.4% association with adolescent wellbeing, surpassing the negative effect of eating potatoes. Activities like getting enough sleep and eating breakfast had a stronger positive association with wellbeing.
Researchers found that fruit fly mothers incorporate sex pheromones into the eggshell's wax layer to mask its identity from larvae, preventing cannibalism. This nontoxic chemical deception strategy has implications for our understanding of animal behavior and defense mechanisms in diverse species.
A study found that nearly one-third of non-urgent ED visits in Ontario can be managed by pharmacists with an expanded scope of practice, reducing crowdedness and free up resources for more acute cases. The most frequent ED cases that could be managed include skin-related concerns and other minor conditions.
Childhood malnutrition remained stable in Nepal's hardest hit areas despite the devastating 2015 earthquake. Household food insecurity decreased significantly, with child wasting rates declining by nearly half.
A study of over 2 million CT scans found that radiation doses vary greatly due to how scanners are used by medical staff, not patient or machine differences. Setting consistent dose standards could minimize unnecessary radiation risks.
Analysis of nearly 120,000 immigrants suggests that STEM specialization develops early in life, influenced by math course preferences and language skills at immigration. This pattern is more pronounced among those with lower initial English proficiency.
Between 1999 and 2016, nearly 9,000 children and adolescents died from opioid poisonings, with prescription opioids responsible for 73% of the deaths. The majority of deaths were among non-Hispanic white males, but the proportion of deaths among black children increased over time.
Emergency department patients who are sexual or gender minorities report higher satisfaction with form-based information collection compared to nurse-led inquiries. The study's findings highlight the importance of addressing health disparities among these populations.
Researchers found that a simplified examination focusing on hands, feet, and lower legs can detect over 90% of scabies cases. This approach may be useful for public health assessments and guiding decisions on scabies control.
Researchers are using big data and machine learning techniques to optimize sports performance, game-day decision making, and even predict the end of daily fantasy sports. The special issue explores various applications of big data in sports analytics, from pacing strategies in long-distance running to business-side insights.
The Gluonic Excitations Experiment, or GlueX, has completed its first phase of data collection at the Thomas Jefferson National Accelerator Facility. The experiment aims to produce and study hybrid mesons, which can offer new insights into quark confinement and the strong force.
A new study published in JAMA examined data from over 88,000 pregnancies where pregnant women took ondansetron during the first trimester. The researchers found no increased risk of cardiac malformations but a slight increase in oral clefts associated with ondansetron use.
A study led by ISGlobal identifies a simple algorithm that can predict mortality risk in newborns and babies after hospital discharge, particularly for those under three months old. The implementation of this model could contribute to reducing child mortality in low-income countries.
When parents play with infants, their brain activity mirrors the child's attention patterns, suggesting a neural echo effect. This phenomenon, observed in joint play sessions, highlights how adults respond to and influence their babies' behavior.
A recent study reveals a significant increase in worldwide dementia cases over the past 26 years, with the number of people suffering from Alzheimer's disease and other dementias rising to 43.8 million in 2016. This represents a 117% growth, attributed to both aging and global population growth.
A recent study found that poverty and obesity are connected, with a significant increase in obesity rates among low-income households since the early 1990s. The correlation between household income and obesity rate has grown steadily over time, with the poorest counties experiencing the largest increases.