PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Surgeon sex and health care costs for patients undergoing common surgical procedures

JAMA Surgery

2023-11-29
(Press-News.org)

About The Study: This analysis that included 1.1 million patients found lower 30-day, 90-day, and 1-year health care costs for patients treated by female surgeons compared with those treated by male surgeons. These data further underscore the importance of creating inclusive policies and environments supportive of women surgeons to improve recruitment and retention of a more diverse and representative workforce.

Authors: Christopher J. D. Wallis, M.D., Ph.D., of the University of Toronto, is the corresponding author.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamasurg.2023.6031)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamasurgery/fullarticle/10.1001/jamasurg.2023.6031?guestAccessKey=fdbcb2f8-cd63-40d0-a119-31699805de30&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=112923

END



ELSE PRESS RELEASES FROM THIS DATE:

Google DeepMind adds nearly 400,000 new compounds to Berkeley Lab’s Materials Project

Google DeepMind adds nearly 400,000 new compounds to Berkeley Lab’s Materials Project
2023-11-29
New technology often calls for new materials – and with supercomputers and simulations, researchers don’t have to wade through inefficient guesswork to invent them from scratch.  The Materials Project, an open-access database founded at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) in 2011, computes the properties of both known and predicted materials. Researchers can focus on promising materials for future technologies – think lighter alloys that improve fuel economy in cars, more ...

Tracing the evolution of the “little brain”

Tracing the evolution of the “little brain”
2023-11-29
The evolution of higher cognitive functions in human beings has so far mostly been linked to the expansion of the neocortex – a region of the brain that is responsible, inter alia, for conscious thought, movement and sensory perception. Researchers are increasingly realising, however, that the “little brain” or cerebellum also expanded during evolution and probably contributes to the capacities unique to humans, explains Prof. Dr Henrik Kaessmann from the Center for Molecular Biology of Heidelberg University. ...

Bees are still being harmed despite tightened pesticide regulations

2023-11-29
A new study has confirmed that pesticides, commonly used in farmland, significantly harm bumblebees – one of the most important wild pollinators. In a huge study spanning 106 sites across eight European countries, researchers have shown that despite tightened pesticide regulations, far more needs to be done.  While the agricultural uses of insecticides have been in the spotlight for their negative effects on bees, it has remained unknown how the effects scale beyond single substances in focal ...

The Global Biodiversity Data Portal: enabling biodiversity research worldwide

The Global Biodiversity Data Portal: enabling biodiversity research worldwide
2023-11-29
EMBL’s European Bioinformatics Institute (EMBL-EBI) has launched the Global Biodiversity Portal – an open access data portal that will consolidate genomic information from different biodiversity projects within the Earth BioGenome Project.  Sequencing and storing the genomic data of all species on Earth is vital for future conservation and biodiversity efforts. In an era where biodiversity is under threat from various environmental pressures, there is an urgent need for centralised, accessible, and actionable data. ...

Doctors call for expanded reporting of medical care given in ICE detention centers

2023-11-29
Embargoed until November 29 11 a.m. ET  A new study led by Dr. Annette Dekker, an assistant professor in the Department of Emergency Medicine at UCLA, calls for the U.S. Immigration and Customs Enforcement (ICE) detention centers to increase health outcome reporting for detained immigrants to monitor the quality of medical care. Pulling from three different data sources, the researchers found discrepancies in care reported by emergency medical services (EMS) compared to ICE reports.   Building upon work that reviews deaths that occur at ICE detention centers, Dekker and colleagues sought to address concerns that individuals detained by ICE ...

Revisiting gene dosage

2023-11-29
Have you ever wondered why we carry two copies of each chromosome in all of our cells? During reproduction, we receive one from each of our parents. This means that we also receive two copies, or alleles, of each gene – one allele per chromosome or parent. Both alleles are able to produce messenger RNA, which is the recipe needed to make proteins and keep cells running. Scientists hypothesize that having two alleles for each gene is the cell’s in-built redundancy system. If there is ever a mutation or drop in messenger RNA production from the allele carried on one of the chromosomes, the allele on the second chromosome will serve as a backup and ...

Scientists discover rare 6-planet system that moves in strange synchrony

Scientists discover rare 6-planet system that moves in strange synchrony
2023-11-29
Scientists have discovered a rare sight in a nearby star system: Six planets orbiting their central star in a rhythmic beat. The planets move in an orbital waltz that repeats itself so precisely it can be readily set to music. A rare case of an “in sync” gravitational lockstep, the system could offer deep insight into planet formation and evolution. The analysis, led by UChicago scientist Rafael Luque, will be published Nov. 29 in Nature. “This discovery is going to become a benchmark system to study how sub-Neptunes, the most common type of planets outside of the solar system, form, evolve, what are they made of, and if they possess the ...

Disruptive ideas rely on old fashioned meetings

2023-11-29
A marvel of modernity is the ability to collaborate with others regardless of location. Researchers can work with a colleague, maybe the only person who has a specialized skill, even if they are halfway across the globe. They can pull together a powerhouse team with a dozen of the brightest minds in the field. Yet, according to research from the lab of Lingfei Wu, assistant professor in Pitt’s School of Computing and Information, these collaborative teams are producing fewer truly disruptive ideas or radical innovations than ...

An astronomical waltz reveals a sextuplet of planets

An astronomical waltz reveals a sextuplet of planets
2023-11-29
An international collaboration between astronomers using the CHEOPS and TESS space satellites, including NCCR PlanetS members from the University of Bern and the University of Geneva, have found a key new system of six transiting planets orbiting a bright star in a harmonic rhythm. This rare property enabled the team to determine the planetary orbits which initially appeared as an unsolvable riddle. CHEOPS is a joint mission by ESA and Switzerland, under the leadership of the University of Bern in collaboration with the University of Geneva. Thanks to a collaboration with scientists ...

Final call for Awards Nominations 2024 of the World Cultural Council

Final call for Awards Nominations 2024 of the World Cultural Council
2023-11-29
The World Cultural Council (WCC) is now accepting nominations for the “Albert Einstein” World Award of Science and the “Leonardo da Vinci” World Awards of Arts.  Nominations must be submitted by 26 January, 2024. NOMINATE NOW: To nominate online or for further details of the awards visit the WCC website Nominations page. Ideal candidates for the “Albert Einstein” World Award of Science are scientists whose achievements can serve as an inspiration for future generations. This award is granted each year. Consideration will be given to ...

LAST 30 PRESS RELEASES:

Fecal microbiome and bile acid profiles differ in preterm infants with parenteral nutrition-associated cholestasis

The Institute of Science and Technology Austria (ISTA) receives €5 million donation for AI research

Study finds link between colorblindness and death from bladder cancer

Tailored treatment approach shows promise for reducing suicide and self-harm risk in teens and young adults

Call for papers: AI in biochar research for sustainable land ecosystems

Methane eating microbes turn a powerful greenhouse gas into green plastics, feed, and fuel

Hidden nitrogen in China’s rice paddies could cut fertilizer use

Texas A&M researchers expose hidden risks of firefighter gear in an effort to improve safety and performance

Wood burning in homes drives dangerous air pollution in winter

The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: January 23, 2026

ISSCR statement in response to new NIH policy on research using human fetal tissue (Notice NOT-OD-26-028)

Biologists and engineers follow goopy clues to plant-wilting bacteria

What do rats remember? IU research pushes the boundaries on what animal models can tell us about human memory

Frontiers Science House: did you miss it? Fresh stories from Davos – end of week wrap

Watching forests grow from space

New grounded theory reveals why hybrid delivery systems work the way they do

CDI scientist joins NIH group to improve post-stem cell transplant patient evaluation

Uncovering cancer's hidden oncRNA signatures: From discovery to liquid biopsy

Multiple maternal chronic conditions and risk of severe neonatal morbidity and mortality

Interactive virtual assistant for health promotion among older adults with type 2 diabetes

Ion accumulation in liquid–liquid phase separation regulates biomolecule localization

Hemispheric asymmetry in the genetic overlap between schizophrenia and white matter microstructure

Research Article | Evaluation of ten satellite-based and reanalysis precipitation datasets on a daily basis for Czechia (2001–2021)

Nano-immunotherapy synergizing ferroptosis and STING activation in metastatic bladder cancer

Insilico Medicine receives IND approval from FDA for ISM8969, an AI-empowered potential best-in-class NLRP3 inhibitor

Combined aerobic-resistance exercise: Dual efficacy and efficiency for hepatic steatosis

Expert consensus outlines a standardized framework to evaluate clinical large language models

Bioengineered tissue as a revolutionary treatment for secondary lymphedema

Forty years of tracking trees reveals how global change is impacting Amazon and Andean Forest diversity

Breathing disruptions during sleep widespread in newborns with severe spina bifida

[Press-News.org] Surgeon sex and health care costs for patients undergoing common surgical procedures
JAMA Surgery