Articles tagged with Data Analysis
A recent NIH-funded study found that fetuses with enlarged ventricles may be less likely to benefit from in-utero surgery for spina bifida, suggesting a wait-and-watch approach may be better. Enlarged brain cavities are associated with a higher risk of needing a second surgery after birth.
The world has lost 129 million hectares of forest area since 1990, with tropical forests taking the hardest hit. However, there have been positive signs, including a halving of net forest loss from 7.3 to 3.3 million hectares between 2010 and 2015.
Researchers at UMass Amherst are developing smart energy services that use data from Holyoke Gas & Electric Co.'s smart meters to reduce peak demand, promote local renewable energy and save customers money. The services will also provide real-time notifications for unusual energy usage and suggested conservation tips.
A study of over 4,000 European men found that those earning the majority of household income are most likely to want to work fewer hours. Men in partnerships and without children also desire shorter working weeks. The researchers suggest businesses should prioritize work-life balance for male breadwinners to reduce overwork.
Researchers analyzed data from Australia's 2006-2007 wildfires and found exposure to wildfire smoke was associated with increased hospital emergency department visits for asthma. Fine particulates in wildfire smoke are easily inhaled and remain deep in the lungs, causing harmful health effects.
An international team of researchers identified key opportunities in nutrition science to close a major gap between available and projected food by 2050. The researchers proposed eight axes of research, including sustainability, food safety, and big data analysis, to improve nutrition as a science.
Research reveals a four-fold increased risk of in-hospital cardiovascular mortality in AMI patients with respiratory infections. Respiratory infections were associated with longer hospital stays, more severe clinical presentations, and higher incidence of arrhythmias and reinfarction.
A recent study using fecal sampling and genetic analysis found hundreds of eastern chimpanzees inhabit a region of rapidly shrinking forest fragments in Uganda. The population is estimated to be between 250-320 individuals, three times larger than previously suspected.
A new study by University of Washington sociologist Jennifer Laird finds that African-American workers disproportionately lost jobs in the public sector during the Great Recession, leading to widening racial disparities. Black civil servants, especially women, faced higher rates of unemployment than their white counterparts.
Regenstrief Institute researchers introduce open source options for health information exchange and data analysis to improve healthcare in resource-constrained environments. An open-source framework for large-scale data analytics is also presented, allowing healthcare providers to analyze their own observational health data.
Working 55+ hours per week is associated with a 33% increased risk of stroke and a 13% increased risk of coronary heart disease. Longer working hours are linked to increased stress, physical inactivity, and high alcohol consumption, which may increase the risk of stroke.
Researchers have found a biological basis for the long-held belief that eating tomatoes can cause gout flares. Tomato consumption is linked to higher levels of uric acid in the blood, comparable to other commonly accepted gout trigger foods.
High participation in small church groups correlates with higher civic engagement rates among members unless overall group participation is high. In such cases, engaged small-group participants are less likely to donate to charities outside their congregation.
Researchers tracked foodborne illness outbreaks using social media, finding that online reviews of restaurants and businesses can aid traditional surveillance systems. Meanwhile, statisticians analyzed social media data after Typhoon Haiyan to develop best practices for emergency response.
A new study from WCS uses the Wisdom of Crowds method to assess the conservation status of the Manus green tree snail, a species found only on Manus Island in Papua New Guinea. The approach involves surveying a large number of people to generate estimates of the snail's range, distribution, and decline rate.
Statisticians combine academic and commercial techniques to analyze large data sets, reducing processing time and increasing insight. This technology has the potential to aid researchers in various fields, including astronomy, by providing quicker insights from Big Data.
The field of risk analysis is entering a new phase with real-time probabilistic risk analysis, enabling better management of complex systems. New methodologies and technologies are being used to predict risks and improve global resilience.
A Baylor University study found that counties in the US with more beautiful weather and scenery have lower rates of membership and affiliation with religious organizations. The research suggests that natural amenities can serve as conduits to the sacred, competing with traditional religious congregations.
The Alan Turing Institute has made significant progress in its first few days of operations, with the appointment of Professor Andrew Blake as its first Director. The Institute will promote the development and use of advanced mathematics, computer science, algorithms, and big data for human benefit.
A study of 41,000 Danish women found unsuccessful fertility treatments do not increase depression risk. Becoming a mother is a greater trigger for clinically diagnosed depression than fertility treatment stress.
Analysis of 835 studies shows that even low weekly physical activity is associated with a 22% lowered risk of death. The most significant health benefits were found among those who increased their physical activity, particularly women.
A team of researchers from Bielefeld University created a virtual package of data for biogas production to improve its understanding. They made their research more reproducible by releasing all the data and computational methods as a shareable container, enabling others to build on these resources to study biogas generation.
The study found that mixed reviews are a double-edged sword, hurt or helping product sales depending on critic reviews. Retailers can capitalize on review variability by promoting quality signifiers and understanding niche user needs.
Over a 15-year study of older Medicare patients, Yale School of Medicine researchers found significant improvements in health outcomes. The team discovered an estimated 20% drop in mortality rates and 30% fewer hospitalizations compared to the initial years of the study.
A new study published in Nature Geoscience reveals that latent heat release in ascending air masses plays a crucial role in the formation and perpetuation of stable high-pressure systems, also known as 'blocking', which can lead to extreme weather conditions. The research team analyzed massive amounts of climate data from around the wo...
A recent study found that marijuana use among teens is increasing, particularly among black teens, while cigarette and alcohol use are decreasing. The study analyzed data from over 600,000 high school seniors between 1976 and 2013 and found a marked decline in cigarette use and an increase in marijuana use.
Fitness levels among US schoolchildren sharply decline as students get older, with girls experiencing a continual decline in aerobic capacity. The study suggests room for improvement in both BMI and aerobic capacity, highlighting the importance of physical activity in healthy youth development.
A study found that player-to-player contact was the most common cause of concussions in high school soccer, with heading the ball being the most common soccer-specific activity leading to concussions. The rate of concussions per 10,000 athlete exposures was higher for boys than girls, highlighting a need for improved safety measures.
Researchers at the University of Illinois will develop a Big Data platform to automate plant breeding using cameras, sensors, and drones. The platform aims to reduce manual measurement costs and increase efficiency in identifying high-yielding sorghum strains.
The establishment of a global genomic data commons in the cloud would increase access to valuable genetic data, reduce costs, and accelerate cancer research. This initiative aims to provide secure and authorized access to large-scale genomic datasets.
A Vanderbilt University Medical Center study analyzed data from 63,109 patients with acute traumatic spinal cord injury and found a significant increase in incidence rates among men aged 65-74. Most patients regain some function after an injury, but many require lifelong healthcare services.
A newly discovered, 48-million-year-old fossil of the 'Jesus lizard,' Babibasiliscus alxi, has been found in Wyoming. The ancient reptile may have thrived in a once-tropical habitat and provides valuable insight into how climate change affects tropical species.
Rapidly turning lovebirds execute extremely fast head turns when their wings cover their eyes, shortening blurry phases and maintaining stable vision. This super-fast behavior allows them to make split-second decisions during maneuvers.
The study found that 39.96% of men and 29.74% of women were overweight, while 35.04% of men and 36.84% of women were obese. These rates are associated with a range of chronic health conditions.
Researchers analyzed size data for over 1,000 rodent populations to identify those that evolved into unusually large or small sizes. The study found that islands are home to more extreme cases of size variation, with rodents on islands weighing among the top or bottom 2.5 percent for their species.
A study found that influenza viruses use both airline and commuter road travel to distribute across the continental US. The commuter network was more often associated with genetic distance than other measures of spatial or network distance for the H1N1 subtype.
Researchers analyzed U.S. flu cases from 2003-2013 and found correlations between genetic distance of flu subtypes and geographic distance using transportation data. The study suggests that mobility patterns, rather than geographic proximity, play a key role in predicting the spread of influenza epidemics.
The study found that nonprofit hospitals spent only a small fraction of their 'charity care and community benefit' on efforts aimed at improving the health of the communities they serve. In 2011, hospitals allocated less than 1% of total spending towards community health improvement.
A study found that highly specialized coronulid barnacles exclusively attach to the fins of dolphins, particularly along the trailing edge facing away from water flow. The barnacles select suitable areas on the fins to filter nutrients and protect developing larvae.
A new article by Roger D. Peng proposes a two-pronged approach to improve scientific data analysis, combining massive-scale education efforts with the identification of evidence-based data-analytic strategies to increase replicability and reproducibility.
Researchers from the University of the Basque Country have identified key volatile compounds in damaged walnuts that attract insect pests, threatening California's walnut harvests. The team has developed a blend of these aromatic compounds to control pests sustainably and reduce pesticide use.
Research finds that powerful individuals respond faster to unfair treatment when they're the victims, but slower to notice when others are victimized. This disparity suggests that the powerful are more empathetic towards their own experiences and less so towards others.
A new Commission on women and health found that women's contributions to healthcare amount to $3 trillion, with nearly half being unpaid and unrecognised. The report emphasizes the need for gender equality and empowerment in healthcare policies and interventions.
A new study by NYU Langone Medical Center and the NYC Department of Health and Mental Hygiene found that New Yorkers spend an average of over 7 hours a day sitting, greatly exceeding the recommended healthy levels. College-educated individuals, higher-income residents, and those aged 65 or older spent the most time sedentary.
A study analyzing data from over 8,000 married couples found that the physical health and cognitive functioning of a person's spouse can greatly affect their own quality of life. The research suggests that targeting both partners' health and cognition is crucial for improving overall well-being in older adults.
A study found that pre-surgery beta-blockers may increase the risk of death in patients with no cardiac risk factors undergoing noncardiac surgery. However, the use of beta-blockers was beneficial for patients with three to four cardiac risk factors. The analysis included over 326,000 patients and measured 30-day surgical mortality.
A study published in The Gerontologist found that consuming chamomile tea was associated with a 29% decreased risk of death from all causes among older Mexican-American women, compared to non-users. This effect was not observed in men.
Typhoon Dolphin intensified over the Northwestern Pacific Ocean before weakening into an extra-tropical storm, according to NASA's triple examination. The RapidScat instrument detected a significant increase in winds, while the Global Precipitation Measurement (GPM) core observatory estimated heavy rainfall near Guam and Rota.
A new study published in Obstetrics & Gynecology found that women born preterm have a significantly higher risk of giving birth to preterm children. Researchers analyzed data from over 7,400 Quebec women born preterm and compared it to women born at term, revealing a 13% difference in preterm delivery rates.
Researchers analyzed millions of online donations collected over a 14-year period and found that increasing repeat givers by 10% could yield over 60% more dollars donated. Building a predictive model with 21 variables helps fundraisers focus on cultivating people likely to become repeat donors.
A global challenge has led to the development of a new benchmark for analyzing cancer genomes, with ensemble algorithms demonstrating superior accuracy. The study highlights the importance of combining multiple approaches and optimizing parameters to improve mutation detection accuracy.
FAU researchers have received a NSF Rapid Response Grant to create an innovative model of Ebola spread using big data analytics. The program will use Twitter feeds, Facebook, and Google data to track the spread of the virus and create predictive diffusion models.
A UK-China consortium, funded by the BBSRC, will host training workshops to support scientists in managing and sharing their metabolomics data and analyses. The partnership, involving EMBL-EBI, universities, and GigaScience, aims to improve data sharing in metabolomics, promoting better quality data and efficient research.
Chinhui Juhn, University of Houston economics professor and Women's Gender and Sexuality Studies Program director, will conduct research on fertility, workforce, and future policy. She is joined by co-principal investigator Elizabeth Gregory, author of book 'Ready', in this new book exploring work policy and fertility intersections.
A new study reveals that measles vaccination prevents not only measles but also other infectious diseases by damaging the immune system's memory. This finding explains why mass measles vaccinations have driven down mortality rates from other diseases in high-income countries.
A study of 25 snake species in South America found that their diets were more influenced by phylogeny than ecology. The research suggests that the snakes' ancestry plays a significant role in determining their diet, with some species relying on soft-bodied invertebrates.
A new study by SDSU psychology professor Jean M. Twenge shows a significant change in attitudes about sex and sexuality among different generations, with Millennials being the most accepting of premarital sex. The study also found that acceptance of same-sex relations has increased substantially over time.
A study by Xuan Chen and Carlos A. Flores found that Job Corps participants experienced average wage effects of 5.7-13.9% four years after graduation, with non-Hispanics seeing greater gains.
Adding physical stores to online retailers led to a net revenue increase of 20% and more frequent purchases, according to recent research. Consumers made more frequent contact with the firm, resulting in improved customer retention.
A statistical analysis of data from 20 industrial countries reveals that housing market pricing cycles have become longer over the last four decades. Longer down phases can lead to dire consequences on national and international economies.