(Press-News.org) About The Study: The findings of this study of more than 500,000 children suggest that there is no evidence of a difference in math and reading scores over grades 2 to 11 among children born between 39 and 40 weeks’ gestation, and overall no evidence of better scores among those born at 41 weeks’ gestation compared with 40 weeks’ gestation. The results can further inform decisions on delivery timing at term birth by offering insights into long-term associations of delivery timing with cognitive development and school achievement.
Authors: George L. Wehby, M.P.H., Ph.D., of the University of Iowa in Iowa City, 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/jamanetworkopen.2023.26451)
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 http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.26451?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=073123
About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.
END
Association between gestational age and academic achievement of children born at term
JAMA Network Open
2023-07-31
ELSE PRESS RELEASES FROM THIS DATE:
CABBI develops eco-friendly enzyme to create key chemical building blocks
2023-07-31
Using energy from light to activate natural enzymes can help scientists create new-to-nature enzymatic reactions that support eco-friendly biomanufacturing — the production of fuels, plastics, and valuable chemicals from plants or other biological systems.
Applying this photoenzymatic approach, researchers have developed a clean, efficient way to synthesize crucial chemical building blocks known as chiral amines, solving a longstanding challenge in synthetic chemistry.
The study, published in Nature Catalysis, ...
When electrons slowly vanish during cooling
2023-07-31
Many substances change their properties when they are cooled below a certain critical temperature. Such a phase transition occurs, for example, when water freezes. However, in certain metals there are phase transitions that do not exist in the macrocosm. They arise because of the special laws of quantum mechanics that apply in the realm of nature’s smallest building blocks. It is thought that the concept of electrons as carriers of quantized electric charge no longer applies near these exotic phase transitions. Researchers at the University of Bonn and ETH Zurich have now ...
BU commentary: Including sexual and gender minority populations in medical research guarantees the health and well-being of all
2023-07-31
(Boston)—In the face of ongoing political threats to the rights and well-being of sexual and gender minority (SGM) populations, public health and health care institutions and practitioners must explicitly address the needs of marginalized populations while ensuring that those with multiple marginalized identities are well represented in research, according to a commentary in JAMA Network Open.
“If we continue to exclude SGM in research, we will remain oblivious to the troubles they face in achieving health and well-being,” said lead author Carl G. Streed, Jr., MD, MPH, FACP, ...
Luzio, who lived in São Paulo 10,000 years ago, was Amerindian like Indigenous people now, DNA reveals
2023-07-31
An article to be published on July 31 in Nature Ecology & Evolution reveals that Luzio, the oldest human skeleton found in São Paulo state (Brazil), was a descendant of the ancestral population that settled the Americas at least 16,000 years ago and gave rise to all present-day Indigenous peoples, such as the Tupi.
Based on the largest set of Brazilian archeological genomic data, the study reported in the article also offers an explanation for the disappearance of the oldest coastal communities, who built the icons of Brazilian archeology known as sambaquis, huge mounds of shells and fishbones used as dwellings, cemeteries and territorial boundaries. Archeologists often ...
Bees evolved from ancient supercontinent, diversified faster than suspected
2023-07-31
The first bees evolved on an ancient supercontinent more than 120 million years ago, diversifying faster and spreading wider than previously suspected, a new study shows.
Led by Washington State University researchers, the study provides a new best estimate for when and where bees first evolved. Newly published in the journal Current Biology, the project reconstructed the evolutionary history of bees, estimated their antiquity, and identified their likely geographical expansion around the world.
The results indicate their point of origin was in western Gondwana, an ancient supercontinent that at that time included today's continents of Africa and South America.
“There’s ...
New algorithm ensnares its first ‘potentially hazardous’ asteroid
2023-07-31
Link to Google Drive folder containing images, videos and caption/credit information:
https://drive.google.com/drive/folders/19LP7UZbVKkTXSFds6DaKSy1lp014Hw4z?usp=sharing
Link to release:
https://www.washington.edu/news/2023/07/31/heliolinc3d/
FROM: James Urton
University of Washington
+1 206-543-2580
jurton@uw.edu
Ranpal Gill
Vera C. Rubin Observatory
+1 520-309-6195
rgill@lsst.org
Note: Researcher contact information at the end
For ...
Fascination of Science: 60 Encounters with Pioneering Researchers of Our Time
2023-07-31
What makes a brilliant scientist? Who are the people behind the greatest discoveries of our time? Connecting art and science, photographer Herlinde Koelbl seeks the answers in this English translation of the German book Fascination of Science, an indelible collection of portraits of and interviews with sixty pioneering scientists of the twenty-first century. Koelbl's approach is intimate and accessible, and her highly personal interviews with her subjects reveal the forces (as well as the personal quirks) that motivate the scientists' work; for example, one wakes up at 3 am because ...
Team identifies key driver of cancer cell death pathway that activates immune cells
2023-07-31
CHAMPAIGN, Ill. — Scientists have identified a protein that plays a pivotal role in the action of several emerging cancer therapies. The researchers say the discovery will likely aid efforts to fine-tune the use of immunotherapies against several challenging cancers. They report their findings in the journal Cancer Research.
“Most anticancer drugs cause cancer cells to shrivel up and die in a controlled process known as apoptosis. But apoptosis does not usually strongly activate immune cells,” said David Shapiro, a professor ...
Scrambler therapy may offer lasting relief for chronic pain, review paper suggests
2023-07-31
FOR IMMEDIATE RELEASE
A new review paper co-authored by two Johns Hopkins pain experts suggests that scrambler therapy, a noninvasive pain treatment, can yield significant relief for approximately 80%–90% of patients with chronic pain, and it may be more effective than another noninvasive therapy: transcutaneous electrical nerve stimulation (TENS). The write-up was published online July 13 in The New England Journal of Medicine.
Scrambler therapy, approved by the U.S. Food and Drug Administration in 2009, administers electrical stimulation through the skin via electrodes placed in areas of the body above and below where chronic pain is felt. The goal is to capture the nerve endings ...
Icahn School of Medicine at Mount Sinai receives $11.5 million grant renewal to study the impact of psychosocial stress on cardiovascular disease
2023-07-31
New York, NY (July 31, 2023)—Psychosocial stress profoundly affects people’s lives globally, not least because it can be a critical risk factor for cardiovascular disease. Thanks to an $11.5 million award renewal from the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health, distinguished researchers at the Icahn School of Medicine at Mount Sinai and elsewhere aim to gain a deeper understanding of how stress influences cardiovascular health.
“To address residual cardiovascular risk in patients, our research program aims to bolster our mechanistic understanding ...
LAST 30 PRESS RELEASES:
Chan Zuckerberg Biohub New York announces new investigators for immune system research to improve human health
New research suggests White Americans in areas with higher Black poverty are more likely to blame racial inequality on lack of effort
Solar wave squeezed Jupiter’s magnetic shield to unleash heat
Cognitive decline comes sooner for people with heart failure
SMEs’ ability to innovate is strongly tied to the learning and decision-making skills of managers
Researchers recycle wind turbine blade materials to make improved plastics
Low neighborhood walkability is associated with increased risk of cardiovascular disease
Common phrases, not fancy words, make you sound more fluent in a foreign language
Printed skin to replace animal testing
Precision medicine could be possible in the fight against antibiotic resistance
Researchers at the Lewis Katz School of Medicine at Temple University identify new targeted approach to protect neurons against degeneration
Western diet causes inflammation, traditional African food protects
Electrochemical method supports nitrogen circular economy
How researchers are shining a light on kidney disease
Some gut bacteria could make certain drugs less effective
PEPITEM sequence shows effects in psoriasis, comparable to steroid cream
Older teens who start vaping post-high school risk rapid progress to frequent use
Corpse flowers are threatened by spotty recordkeeping
Riding the AI wave toward rapid, precise ocean simulations
Are lifetimes of big appliances really shrinking?
Pink skies
Monkeys are world’s best yodellers - new research
Key differences between visual- and memory-led Alzheimer’s discovered
% weight loss targets in obesity management – is this the wrong objective?
An app can change how you see yourself at work
NYC speed cameras take six months to change driver behavior, effects vary by neighborhood, new study reveals
New research shows that propaganda is on the rise in China
Even the richest Americans face shorter lifespans than their European counterparts, study finds
Novel genes linked to rare childhood diarrhea
New computer model reveals how Bronze Age Scandinavians could have crossed the sea
[Press-News.org] Association between gestational age and academic achievement of children born at termJAMA Network Open