New findings may help guide treatment of patients with asthma
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.
Data Analysis
Articles tagged with Data Analysis
Working long hours linked to depression in women
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.
SourceUniversity College London·JournalJournal of Epidemiology and Community Health·DateFeb 25, 2019
Geographic distribution of opioid-related deaths
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.
Achieving greater efficiency for fast data center operations
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%.
Putting data privacy in the hands of users
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.
Women more likely to take Bible literally, but that may be tied to intimacy, not gender
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.
RIT faculty part of NASA's $242 million SPHEREx mission
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.
First-of-their-kind 3D experiments shed new light on shape memory alloys
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...
CWRU receives $1.3 million to develop decision-making tool for treating intimate partner violence
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.
Experts call for national research integrity advisory board
A proposed U.S. advisory board for research integrity could standardize protocols and practices, providing resources to assess research environments and boost integrity.
Butterflies are genetically wired to choose a mate that looks just like them
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.
Will moving to the commercial cloud leave some data users behind?
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.
Illinois professor to lead AAAS session on 'Blockchain and the Scientific Method'
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.
Interactive websites may cause antismoking messages to backfire
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.
How landscape plants have an impact on the carbon footprint
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.
Maternal depression and natural disaster-related stress may affect infants' temperament
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.
Two studies reveal pregnant women bear greater risk of hemorrhagic stroke
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.
Stock market shows greater reaction to forecasts by analysts with favorable surnames
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.
SourceCity St George’s, University of London·JournalJournal of Accounting and Economics·DateFeb 6, 2019
The ALS Association and the Tow Foundation commit additional $6 million to New York Genome Center
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.
'Eavesdropping' technology used to protect one of New Zealand's rarest birds
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.
Did use of long-acting reversible contraceptives increase after 2016 election?
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.
Songs featuring guest artists: Why they are more successful
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.
EU project identifies obstacles to transnational research access to large prospective cohorts
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.
Army scientists win award for research on reducing risk for soldiers
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.
Researchers call for big data infrastructure to support future of personalized medicine
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.
Next-generation big data analytics tools will make sense of streaming data in real time
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.
Quality, experience of outpatient care in US for adults with or without primary care
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.
An improved method for estimating the probability of extreme events was developed at VTT
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.
Kansas State University awarded grant for juvenile justice initiatives
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.
Genetic risk for ADHD manifest in brain structure in childhood
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.
SourceBarcelona Institute for Global Health (ISGlobal)·JournalJournal of the American Academy of Child & Adolescent Psychiatry·DateJan 24, 2019
Humpback whales' songs at subarctic feeding areas are complex, progressive
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.
Lehigh University computer scientist wins 2019 NSF CAREER Award
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.
UNIST research team received Minister of Science and ICT Award
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.
Blocking hormone uptake burns more fat
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.
Enhanced research reporting method to improve patient care
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.
Technology use explains at most 0.4 percent of adolescent wellbeing, new study finds
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.
Pharmacists could dramatically reduce ER visits
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.
Mothers use sex pheromones to veil eggs, preventing cannibalism
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.
Following Nepal's devastating 2015 earthquake, crisis in childhood malnutrition averted
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.
Radiation doses from CT scans should be more consistent, say experts
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.
Skill acquisition and STEM specialization
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.
SourceProceedings of the National Academy of Sciences·JournalProceedings of the National Academy of Sciences·DateDec 31, 2018
Study details opioid poisoning deaths among children, teens over two decades
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.
Patient preferences for collecting sexual, gender identity information
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.
Speed up public health decisions on scabies by skipping full-body exams, study says
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.
How is big data impacting sports analytics?
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.
Study examines effects of taking ondansetron during first trimester of pregnancy
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.
GlueX completes first phase
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.
Exploring ways to reduce child deaths in low-income countries
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.
Parents' brain activity 'echoes' their infant's brain activity when they play together
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.
Relationship between low income and obesity is relatively new, says study
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.
Number of dementia sufferers worldwide grew by 117 percent in 26 years
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.
SourceNational Research University Higher School of Economics·JournalThe Lancet Neurology·DateDec 11, 2018
Scientific assessment of endangered languages produces mixed results
The study found that over half of the world's living languages are currently endangered, with around 600 nearly extinct. However, hundreds of languages have been documented sustainably archived audio and video collections, and there is ongoing engagement from indigenous researchers on their own languages.
The Lancet: Harmful, unfounded myths about migration and health have become accepted, used to justify policies of exclusion
The Lancet report debunks myths about migration and health, highlighting the economic benefits of migration and the need to integrate migrant populations into healthcare systems. The Commission on Migration and Health calls for improved public health responses and counteracting racism.
Human environmental effects favor cosmopolitan species over local iconic species
A recent study published in PLOS Biology reveals that human environmental effects are favoring the same species everywhere, while unique species are disappearing. The researchers found that species occupying large areas tend to increase in places where humans use the land, while those species that occupy small areas are lost.
Too few fully trained nurses linked to daily 3 percent rise in patient death risk
A study of 32 hospital wards in the UK found a daily 3% rise in patient death risk associated with insufficiently staffed wards. Daily staffing levels for registered nurses averaged 4.75 hours, while those for nursing assistants averaged 2.99 hours.
Study examines med school diversity after accreditation standards introduced
A study of US medical schools found that implementation of diversity standards led to an increase in female and black students. However, disparities persist in the physician workforce, highlighting ongoing challenges to achieving diversity.
Negative views of flexible working prevalent, especially among men
New research reveals that a third of UK workers believe flexible working creates more work for others and harms their career prospects. Men are more likely to view part-time and reduced-hour workers as negatively impacted, while women suffer from such stereotypes, leading to low uptake of flexible working rights.
Diversity efforts drive rise in female and minority medical school students
A decade after introduction of diversity standards, medical schools in the US are accepting more women and minority students, suggesting a sufficient pool of underrepresented talent to boost diversity. The study found that the number and proportion of female and African American medical school applicants increased significantly over time.
Are opioids prescribed by dental providers associated with later use, abuse?
An observational study found a higher risk of subsequent opioid use and abuse among patients exposed to opioids prescribed by dental providers. The study, examining outpatient opioid prescriptions for patients aged 16-25, suggests increased scrutiny is needed during third-molar extractions and postoperative care
Machine learning helps predict worldwide plant-conservation priorities
A new machine learning-based approach predicts conservation status of over 150,000 plants, identifying 15,000 species at high risk. The method uses data analytics and machine learning to assess habitat features, weather patterns, and physical characteristics.