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Search results for “Biostatistics”

1,000+ results for "Biostatistics"

The DIVINE cohort makes data from more than 5,800 patients hospitalised with COVID-19 available to the scientific community

The DIVINE cohort database contains clinical information from 5,813 COVID-19 patients, including characteristics, risk factors, treatments, and outcomes. The data can be used to study disease progression, identify associated factors, and validate predictive models.

SourceGermans Trias i Pujol Research Institute·JournalScientific Data·TypeData/statistical analysis·DateJun 5, 2026

A new R package facilitates the generation of flowcharts for research studies

A new R package, 'flowchart', facilitates the generation of flowcharts directly from study data, streamlining a laborious process. The tool allows researchers to create clear, publication-ready diagrams in just a few steps within a fully reproducible workflow.

SourceGermans Trias i Pujol Research Institute·JournalJournal of Open Research Software·TypeComputational simulation/modeling·DateApr 29, 2026

Study provides comprehensive insights into DNA language models

A study compares five DNA foundation language models across 57 diverse datasets to identify their strengths and weaknesses in predicting gene expression, identifying genomic components, and detecting harmful mutations. The findings highlight the importance of selecting appropriate models based on specific genomic tasks.

SourceUniversity of Texas M. D. Anderson Cancer Center·JournalNature Communications·DateDec 2, 2025
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

New study highlights potential boost to brain stimulation therapy through targeted symptom provocation

A new meta-analysis found that symptom provocation before repetitive transcranial magnetic stimulation (rTMS) treatment may enhance clinical response for depression, obsessive-compulsive disorder (OCD), and nicotine dependence. rTMS was nearly twice as effective when symptom provocation was used compared to when it wasn't.

SourceVanderbilt University Medical Center·JournalJAMA Psychiatry·DateJun 6, 2025

New research points way to more reliable brain studies

A new study in Nature identifies strategies for tying brain function and structure to behavior and health, improving the reliability of brain-wide association studies. By strategically selecting participants and collecting multiple scans, researchers can obtain more dependable results with fewer participants.

SourceVanderbilt University Medical Center·JournalNature·TypeData/statistical analysis·DateNov 27, 2024
SAMSUNG T9 Portable SSD 2TB

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Standing desk not the answer to decreasing blood pressure, WVU research shows

A study led by WVU epidemiologist Bethany Barone Gibbs found that alternating sitting and standing at work reduces sedentary behavior but has no effect on lowering blood pressure. Prolonged static standing may even have negative effects on cardiovascular health due to a physiological mechanism called the muscle pump.

SourceWest Virginia University·JournalCirculation·DateOct 30, 2024

Moffitt study unveils the role of gamma-delta T cells in cancer immunology

Researchers at H. Lee Moffitt Cancer Center & Research Institute analyzed gamma-delta T-cell receptor landscape across 11,000 tumors, providing insights into their role in patient outcomes and treatment efficacy. The study's findings suggest that diversity and clonality of gamma-delta T cells can significantly impact patient survival.

SourceH. Lee Moffitt Cancer Center & Research Institute·JournalCell·TypeObservational study·DateOct 4, 2024

NIH-funded climate and health center launches at Columbia

The new center, funded by a $4.2 million NIH grant, will build research capacity and catalyze climate and health solutions. It aims to promote climate justice through community engagement and develop evidence-based policies to mitigate the impacts of climate change on human health.

SourceColumbia University's Mailman School of Public Health·DateSep 24, 2024

Americans face disparities in exposure to tobacco on streaming platforms

A new study found that Americans from minority groups, current smokers, and those with lower education or income levels are more likely to be exposed to tobacco content on streaming services. The research revealed an estimated 12.4% of American adults were exposed to tobacco promotion on these platforms.

SourceUniversity of Texas M. D. Anderson Cancer Center·JournalJAMA Network Open·DateAug 22, 2024
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Study finds link between BMI trajectories and fracture risk in late adulthood

A recent study found a significant association between body mass index (BMI) trajectories in middle adulthood and the risk of bone fractures in late adulthood. Maintaining a stable BMI throughout adulthood may reduce fracture risk later in life, according to researchers.

SourceHebrew SeniorLife Hinda and Arthur Marcus Institute for Aging Research·JournalOsteoporosis International·TypeData/statistical analysis·DateMay 15, 2024

Infertility treatment doubles the risk of postpartum heart disease

A Rutgers University study of over 31 million hospital records found that infertility treatment patients were twice as likely to be hospitalized with heart disease in the year after delivery. The study suggests that early postpartum checkups are crucial for patients undergoing infertility treatment.

SourceRutgers University·JournalJournal of Internal Medicine·TypeData/statistical analysis·DateMay 15, 2024

A boost to biomedical research with statistical tools: from COVID-19 analysis to data management with REDCapDM

A new R package, REDCapDM, enhances efficiency and reliability in managing research data collected through the popular REDCap platform. The tool provides functions for importing, transforming, identifying discrepancies, and managing data, simplifying the clinical data management process while ensuring quality and reliability.

SourceGermans Trias i Pujol Research Institute·JournalScientific Reports·TypeData/statistical analysis·DateMar 22, 2024
Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

CDC sharply overestimates maternal death rate, new study finds

A new study by Rutgers Health and other universities found that the US maternal death rate is likely being overestimated due to flawed surveillance methods. The true rate is estimated to be around 10 deaths per 100,000 live births, nearly half of the CDC's reported figure.

SourceRutgers University·JournalAmerican Journal of Obstetrics and Gynecology·TypeData/statistical analysis·DateMar 13, 2024

Two new projects bring health care to vulnerable groups

Researchers have been awarded $600K each to lead projects improving healthcare access for underserved populations, including Black women and rural/minority communities. These projects will use innovative strategies such as at-home blood pressure monitoring and telemedicine-assisted testing to address health disparities.

SourceArnold School of Public Health·DateAug 25, 2023

Short-term use of immunosuppressants not linked to cancer risk

A new study published in BMJ Oncology has found that relatively short-term use of immunosuppressant medications to control inflammatory diseases is not associated with an increased risk of developing cancer. The research included over 10,000 participants and tracked their cancer incidence for an average of 10 years.

SourceUniversity of Pittsburgh·JournalBMJ Oncology·TypeObservational study·DateAug 21, 2023
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Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Unlocking a mystery of fetal development

Researchers at Rutgers University analyzed urine samples from pregnant women to understand how the placenta regulates cadmium exposure. They found that as cadmium levels increased, free testosterone levels decreased, suggesting a link between cadmium and fetal brain development.

SourceRutgers University·JournalToxics·TypeSurvey·DateJul 28, 2023

MSU study links cadmium levels in women’s urine to endometriosis

A Michigan State University study found that women with endometriosis have higher cadmium levels in their urine compared to those without the diagnosis. The researchers analyzed data from over 41,000 participants and found a significant link between urinary cadmium concentrations and endometriosis prevalence.

SourceMichigan State University·JournalHuman Reproduction·DateJul 24, 2023

Personalizing prostate cancer screening may improve the accuracy of detection

A large genome-wide association study identified novel PSA-associated variants and developed a polygenic score to correct for genetic variations in PSA levels. This approach improved biopsy referral decisions, reducing unnecessary procedures while detecting more aggressive tumors.

SourceUniversity of California San Francisco Medical Center·JournalNature Medicine·TypeObservational study·DateJun 1, 2023

New framework for defining long COVID highlights twelve signature symptoms

A nationwide study of nearly 10,000 adults identifies 12 hallmarks of long COVID, including debilitating fatigue, loss of smell or taste, and gastrointestinal symptoms. The findings provide a new scoring system for clinicians to define and investigate treatments for patients with long COVID.

SourceMass General Brigham·JournalJAMA·TypeData/statistical analysis·DateMay 25, 2023
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Durability of bivalent boosters against Omicron subvariants

Researchers found bivalent boosters to be 67% effective in preventing hospitalization and death, with effectiveness waning after four weeks. The boosters also reduced the risk of infection and death against newer omicron strains.

SourceUniversity of North Carolina at Chapel Hill·JournalNew England Journal of Medicine·DateApr 13, 2023

Statistics remove bias from debate about how well mouse models mimic human disease

A team of biostatisticians created a framework to evaluate the congruence and discordance of laboratory animals with specific human diseases. The tool removes bias from scientific interpretation of animal data for human conditions, revealing that some models mimic biological mechanisms well while others poorly.

SourceUniversity of Pittsburgh·JournalProceedings of the National Academy of Sciences·DateFeb 2, 2023

Artificial Intelligence in Health: USC Researchers receive $10.5 million to develop cutting edge machine learning approaches in cancer research

The National Cancer Institute awards $10.5 million to USC's Division of Biostatistics to develop statistical methods for uncovering new risk factors associated with cancer by integrating large volumes of health, genomic, and exposure data. The project aims to provide new insights into complex biological processes and discoveries of nov...

SourceKeck School of Medicine of USC·DateDec 6, 2022
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Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Polynesian study yields new clues to genetic causes of high cholesterol

A genetic variant associated with low levels of HDL 'good' cholesterol and high triglycerides has been identified in Polynesian people. This discovery provides new insights into the genetic causes of high cholesterol and may lead to the development of more effective treatment options.

SourceUniversity of Pittsburgh·JournalHuman Genetics and Genomics Advances·DateOct 20, 2022

Study highlights importance of long-term management of hypertension

Researchers highlight the importance of sustained blood pressure control in reducing fatal cardiovascular events. The study found that intensive blood pressure management was beneficial during the SPRINT trial but lost its effects after two years without continued treatment.

SourceAtrium Health Wake Forest Baptist·JournalJAMA Cardiology·TypeRandomized controlled/clinical trial·DateOct 12, 2022
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

A more balanced public health approach is needed for e-cigarette use

A recent study on adult e-cigarette use highlights the need for a more nuanced public health approach. While e-cigarettes pose risks, they also offer potential benefits for cessation of combustible cigarette smoking. Researchers suggest balancing concerns with evidence-based strategies to promote e-cigarette use as a tool for quitting.

SourceRutgers University·JournalJAMA Network Open·TypeCommentary/editorial·DateJul 22, 2022

Going beyond the limit: WVU researcher develops novel exposure assessment statistical methods for Deepwater Horizon oil spill study

A WVU researcher has developed new statistical methods for assessing airborne exposure to oil spill workers, allowing for more accurate estimates and consideration of undetectable levels. This research has significant implications for understanding the health effects of oil spills on workers.

SourceWest Virginia University·JournalAnnals of Work Exposures and Health·DateApr 14, 2022

Study: Vaccine protects most cancer patients from COVID, but risk remains higher for patients with blood cancers

A study using the nation's largest COVID-19 data resource found that the vaccine protects most cancer patients from getting COVID, but those with certain types of cancer have a higher risk of breakthrough infections. The research also highlights the importance of continued vaccination efforts to protect cancer patients.

SourceIndiana University School of Medicine·JournalJournal of Clinical Oncology·DateApr 4, 2022

Machine learning may predict where need for COVID tests is greatest

Researchers at West Virginia University are using machine learning and geographic information systems to identify areas with low COVID-vaccine uptake. They aim to pinpoint counties with increased risk of outbreaks, predict where testing is most crucial, and develop targeted interventions to increase testing rates. By acknowledging comm...

SourceWest Virginia University·DateMar 9, 2022
Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

New method developed to improve accuracy of disease diagnosis

A new method, ONEST, was developed to assess the performance of diagnostic tests with multiple observers. The method helps determine if adding more observers causes agreement to plateau, indicating an unreliable test or a minimum number needed for stable estimation.

SourceTexas A&M University·JournalStatistics in Medicine·TypeNews article·DateFeb 1, 2022

Too many people with HIV fail to achieve durable viral suppression

According to a new study funded by NIH, adults with HIV are making progress toward the global target of 95% viral suppression, but children and adolescents are not. The researchers estimated that among adults, 79% were virally suppressed after one year of treatment, while among children and adolescents, only 64% reached this milestone.

SourceNIH/National Institute of Allergy and Infectious Diseases·JournalThe Lancet HIV·DateNov 29, 2021
Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

May Wong wins IADR Distinguished Scientist H. Trendley Dean Memorial Award

May Wong, Professor of Dental Public Health at the University of Hong Kong, was awarded the IADR Distinguished Scientist H. Trendly Dean Memorial Award for her significant contributions to dental research. Her work focuses on biostatistics, oral epidemiology, and clinical trials.

SourceInternational Association for Dental, Oral, and Craniofacial Research·DateJul 21, 2021

Study identifies specific antioxidants that may reduce oncogenic HPV infection in women

A study found that adequate levels of five antioxidants may reduce infection with high-risk human papillomavirus (HPV) strains associated with cervical cancer. Lower levels of serum albumin and four dietary antioxidants were linked to a higher risk of HPV infection, suggesting a potential nutritional strategy for prevention.

SourceLouisiana State University Health Sciences Center·JournalThe Journal of Infectious Diseases·DateApr 12, 2021

New statistical method exponentially increases ability to discover genetic insights

Researchers have developed a new statistical method called Sum-Share that exponentially increases the ability to discover genetic insights. The method uses summary-level data from multiple sites to generate significant insights, outperforming existing methods in detecting genetic variations associated with cardiovascular conditions.

SourceUniversity of Pennsylvania School of Medicine·JournalNature Communications·DateJan 8, 2021
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

Exposure to metals can impact pregnancy

A Rutgers University study found that exposure to metals like nickel, arsenic, and lead can disrupt a woman's hormones during pregnancy. This disruption may contribute to children's later health risks and disease outcomes.

SourceRutgers University·JournalEnvironment International·DateDec 21, 2020

California lockdown suppressed excess pandemic deaths

Researchers found that while lockdowns lowered excess deaths for many Californians, they had little impact on Latino residents and those without a high school degree. These groups faced increased risk due to crowded living conditions and essential work, leading to higher excess death rates during the pandemic.

SourceUniversity of California - San Francisco·JournalJAMA Internal Medicine·DateDec 21, 2020

New online COVID-19 mortality risk calculator could help determine who should get vaccines first

The new risk calculator estimates mortality risk for individuals and communities, considering sociodemographic info and medical history. The tool will help public health authorities prioritize vaccination for high-risk groups, such as those with preexisting conditions or from vulnerable ethnic backgrounds.

SourceJohns Hopkins Bloomberg School of Public Health·JournalNature Medicine·DateDec 11, 2020
Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Youth depression tied to higher risk of 66 diseases and premature death

Depressed children and teenagers have a significantly higher risk of premature death, self-harm, and suffering from other diseases later in life. The study found that depression was associated with 66 out of 69 examined medical conditions, including sleep disorders, type 2 diabetes, and kidney disease.

SourceKarolinska Institutet·JournalJAMA Psychiatry·DateDec 9, 2020

Study reveals connection between gut bacteria and vitamin D levels

Researchers at University of California - San Diego found a connection between gut bacteria diversity and active vitamin D levels in older men. The study suggests that microbiome diversity is closely associated with active vitamin D, while the precursor form has no significant link.

SourceUniversity of California - San Diego·JournalNature Communications·DateNov 30, 2020

AI model uses retinal scans to predict Alzheimer's disease

An AI model developed at Duke University successfully identified patients with Alzheimer's disease from retinal images, suggesting its potential as a predictive tool. The study provides proof-of-concept for machine learning analysis of certain types of retinal images to detect the neurological disease in symptomatic individuals.

SourceDuke University Medical Center·JournalBritish Journal of Ophthalmology·DateNov 30, 2020
Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Climate change will give rise to more cancers

A new report from UCSF links climate change to a significant increase in global cancer rates, particularly lung, skin, and gastrointestinal cancers. The study highlights the need for urgent action to mitigate climate change and reduce air pollution to prevent cancer cases and deaths.

SourceUniversity of California - San Francisco·JournalThe Lancet Oncology·DateNov 4, 2020

COVID-19 vaccines: McGill researchers track the global race

McGill University professors have created an online COVID-19 vaccine tracker providing real-time updates on vaccine progress and characteristics. The tracker helps manage expectations about vaccine availability and promotes transparency in the regulatory process.

SourceMcGill University·DateOct 26, 2020

Transcription factors may inadvertently lock in DNA mistakes

A study by Duke researchers found that transcription factors tend to bind strongly to mismatched sections of DNA, which can lead to the accumulation of mutations in regulatory regions. This binding is thought to be energetically favorable due to the lower energy required to distort mismatched DNA.

SourceDuke University·JournalNature·DateOct 21, 2020
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Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.