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COVID-19 and the athletic heart

A recent study investigated approach for return to play in athletes of various age groups after recovering from COVID-19. The findings highlight the importance of gradual resumption of physical activity and stress testing to ensure safety.

SourceJAMA Network·JournalJAMA Cardiology·DateOct 26, 2020
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Examining CBD use for conditions with proven therapies

Researchers examined whether individuals are using cannabidiol (CBD) for diagnosable conditions with evidence-based therapies. The study found that many users were seeking alternative treatments, highlighting the need for more research on CBD's efficacy and safety.

SourceJAMA Network·JournalJAMA Network Open·DateOct 15, 2020

Updated recommendations for preventing, treating HIV infection

The International Antiviral Society-USA has updated its guidelines for preventing and treating HIV infection in adults, emphasizing the importance of antiretroviral therapy and pre-exposure prophylaxis. The new recommendations aim to improve treatment adherence and reduce HIV transmission.

SourceJAMA Network·JournalJAMA·DateOct 14, 2020
Apple iPhone 17 Pro

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

Respiratory symptoms among adolescent e-cigarette users

Researchers investigated the association between e-cigarette use and self-reported wheezing among adolescents. The study found a significant link between e-cigarette use and increased risk of respiratory symptoms in this age group.

SourceJAMA Network·JournalJAMA Network Open·DateOct 13, 2020

Outcomes of babies born to mothers with SARS-CoV-2 infection

The study examines the risk of mother-to-newborn transmission of SARS-CoV-2 infection and finds that it occurs in approximately 0.3% of cases. Newborns born to mothers with active SARS-CoV-2 infection are at increased risk for respiratory complications, including pneumonia.

SourceJAMA Network·JournalJAMA Pediatrics·DateOct 12, 2020

Update on excess deaths from COVID-19, other causes

The study revises previous estimates of excess deaths during the COVID-19 pandemic, exploring cause-specific mortality rates. It highlights relationships between lifting restrictions and excess deaths from various causes.

SourceJAMA Network·JournalJAMA·DateOct 12, 2020
Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Navigating through health care data disrupted by COVID-19 pandemic

The COVID-19 pandemic has significantly impacted health care data collection, leading to challenges in managing and analyzing patient information. Researchers emphasize the need for healthcare systems to develop new strategies to address these disruptions and ensure accurate data reporting.

SourceJAMA Network·JournalJAMA Internal Medicine·DateOct 12, 2020

Association between chain restaurant advertising, obesity in adults

A recent study examining the relationship between chain restaurant advertising and weight changes among US adults found a significant association across 370 counties. The research suggests that increased spending on chain restaurant advertising was associated with higher rates of obesity in these areas.

SourceJAMA Network·JournalJAMA Network Open·DateOct 7, 2020

Genomic characteristics, transmission routes of patients with confirmed SARS-CoV-2 in Southern California during early stage of COVID-19 pandemic

A case series of 192 SARS-CoV-2 positive patients in Southern California investigated transmission routes and local community spread within the Los Angeles metropolitan area. The study found that multiple transmission routes existed, including household, healthcare-associated, and travel-related cases.

SourceJAMA Network·JournalJAMA Network Open·DateOct 7, 2020
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.

Aortic valve replacement during COVID-19 pandemic

Researchers evaluated deferred vs expedited aortic valve replacements for patients with severe aortic stenosis during the pandemic. The study found that delayed surgery may not significantly increase mortality rates, offering hope for those on waiting lists.

SourceJAMA Network·JournalJAMA Network Open·DateSep 30, 2020

Changes by income level in cardiovascular disease in US

Researchers found a significant decline in cardiovascular disease prevalence among high-income individuals in the US from 1999 to 2016. The study also revealed disparities in cardiovascular disease burden by income level within the US population.

SourceJAMA Network·JournalJAMA Network Open·DateSep 25, 2020
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Changes in hospitalizations for alcohol use disorder in US

Hospitalizations for alcohol use disorder in the US rose significantly over a nearly two-decade period, with an increase of 10%, resulting in more in-hospital deaths. The study also found that age-standardized rates of hospitalization and death due to alcohol use disorder remained high across different demographic groups.

SourceJAMA Network·JournalJAMA Network Open·DateSep 21, 2020

COVID-19 and human trafficking

The COVID-19 pandemic has exacerbated human trafficking by increasing vulnerability among at-risk populations and disrupting support services. Researchers found that the global crisis has led to a surge in exploitation and abuse, particularly among children and women.

SourceJAMA Network·JournalJAMA Pediatrics·DateSep 21, 2020

Comparing effectiveness of smartphone apps for quitting smoking

A randomized clinical trial compared two smartphone apps for helping smokers quit, with one approach using gamification and the other leveraging cognitive behavioral therapy. The study found that both apps were effective in reducing cigarette use, but the gamified app had a higher quit rate at 6-month follow-up.

SourceJAMA Network·JournalJAMA Internal Medicine·DateSep 21, 2020

Knowledge gained, questions remain on severe COVID-19 infections

Recent research on severe COVID-19 infections highlights the need for enhanced treatment strategies and management of acute respiratory distress syndrome (ARDS). The study provides valuable insights into patient outcomes and future directions for clinical practice.

SourceJAMA Network·JournalJAMA Internal Medicine·DateSep 18, 2020
Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Should we mandate a COVID-19 vaccine for children?

The article examines the evidence for vaccinating children against COVID-19, highlighting both benefits and drawbacks. Experts consider factors such as vaccine efficacy, side effects, and long-term health implications in making their case for or against mandates.

SourceJAMA Network·JournalJAMA Pediatrics·DateSep 14, 2020
DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Changes in e-cigarette use among US adults

From 2016 to 2018, e-cigarette use decreased significantly among US adults, particularly among younger age groups. The study found that the prevalence of e-cigarette use declined from 13.7% in 2016 to 11.3% in 2018.

SourceJAMA Network·JournalJAMA Internal Medicine·DateSep 8, 2020

Young US adults hospitalized with COVID-19

A case series of 3,222 young US adults (18-34 years) hospitalized with COVID-19 reveals insights into the disease's impact on this demographic. The study highlights the importance of understanding COVID-19 in young adults to inform public health strategies and treatment guidelines.

SourceJAMA Network·JournalJAMA Internal Medicine·DateSep 8, 2020

Data collection, sharing practices of apps played by young children

Researchers investigated data collection and sharing practices of mobile apps played by preschool-age children, finding that many apps share personal data with third-party companies. The study also identified sociodemographic characteristics associated with app usage, highlighting the need for better data protection for young children.

SourceJAMA Network·JournalJAMA Pediatrics·DateSep 8, 2020
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.

Medicaid expansion and outpatient surgical care

This observational study found that states participating in Medicaid expansion had higher rates of using common outpatient surgical procedures, including cataract surgery and hernia repair. The study suggests that increased access to healthcare may lead to more medical interventions.

SourceJAMA Network·JournalJAMA Surgery·DateAug 19, 2020
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Depression and use of marijuana among US adults

A study published in JAMA Network Open examines the association between depression and cannabis use among US adults. The analysis reveals a significant positive trend between cannabis use and depression, with the correlation strengthening over time.

SourceJAMA Network·JournalJAMA Network Open·DateAug 18, 2020

Interest in quitting vaping among adolescents

Researchers examined adolescents' interest in quitting vaping through a survey, revealing that many have seriously thought about quitting. The study found that nearly half of the participants reported serious thoughts or attempts to quit vaping.

SourceJAMA Network·JournalJAMA Pediatrics·DateAug 17, 2020

Assessment of COVID-19 hospitalizations by race/ethnicity in 12 states

A study analyzing COVID-19 data from 12 states found significant racial and ethnic disparities in hospitalizations, with non-Hispanic white patients having lower rates compared to Black, Hispanic, and Asian patients. The researchers used data from the COVID-19 Tracking Project to examine trends and identify areas for improvement.

SourceJAMA Network·JournalJAMA Internal Medicine·DateAug 17, 2020
Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Is exposure to BPA associated with long-term risk of death?

A study examined whether BPA exposure is associated with the long-term risk of death from cardiovascular disease, cancer, or any cause among U.S. adults. The research found a positive association between BPA exposure and increased mortality risk.

SourceJAMA Network·JournalJAMA Network Open·DateAug 17, 2020

COVID-19 outcomes in french nursing homes with staff confinement

Researchers studied COVID-19 outcomes in French nursing homes that implemented voluntary staff confinement, finding improved mortality rates among residents. The study suggests that staff confinement can help reduce the spread of COVID-19 in long-term care settings.

SourceJAMA Network·JournalJAMA Network Open·DateAug 13, 2020
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Survival on heart transplant waiting list

This observational study found that advanced treatment protocols significantly improved survival rates for heart transplant waiting list patients. Researchers examined data from over 11,000 patients and discovered a strong correlation between timely interventions and better outcomes.

SourceJAMA Network·JournalJAMA Cardiology·DateAug 12, 2020

Operational considerations on academy guidance for K-12 school reentry

The American Academy of Pediatrics provides guidelines for safe K-12 school reentry, focusing on infection control measures, social distancing, and mental health support. Effective operational planning is crucial to minimize risks and ensure a smooth transition back to in-person learning.

SourceJAMA Network·JournalJAMA Pediatrics·DateAug 11, 2020

Changes in use of high-dose biotin supplements among US adults

Daily use of high-dose biotin supplements among US adults has steadily increased since the early 2000s, with most consumers using these products for hair and nail growth. The study's findings suggest a growing interest in biotin as a supplement to support overall health.

SourceJAMA Network·JournalJAMA·DateAug 11, 2020
GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Assessing training in health disparities

A survey study evaluated the curriculum on health disparities and perceptions of training among internal medicine residents. The findings suggest that program directors and residents have differing perspectives on the adequacy of training, highlighting a need for improvement.

SourceJAMA Network·JournalJAMA Network Open·DateAug 10, 2020
Celestron NexStar 8SE Computerized Telescope

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

Skin findings described in patients with severe COVID-19

Livedo racemosa and retiform purpura are skin discolorations observed in patients with severe COVID-19. The study presents a rare but significant dermatological manifestation of the disease, shedding light on its complex clinical presentation.

SourceJAMA Network·JournalJAMA Dermatology·DateAug 5, 2020
Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.