Women with a first normal weight offspring and a small second offspring have increased risk of cardiovascular mortality
2023-05-30
(Press-News.org) A new study from the University of Bergen reveals that including offspring birthweight information from women’s subsequent births, is helpful in identifying a woman's long-term risk of dying from cardiovascular causes.
Knowledge of the association between offspring birthweight and long-term maternal cardiovascular disease (CVD) mortality is often based on first-born infants without considering women’s consecutive births.
“These possible relations are also less closely studied among women with term deliveries”, says Yeneabeba Sima, the first author of the article that is newly published in the American Journal of Epidemiology.
Using linked data from the Medical Birth Registry and Cause of Death Registry, the researchers evaluated long-term CVD mortality by offspring birthweight patterns among women with spontaneous and clinician-initiated term deliveries from 1967-2020.
“We found that women with first normal weight offspring and a small second offspring had increased risk of cardiovascular mortality, while reduced risk if the second offspring was large.”
This was true for women with both spontaneous and clinician-initiated term deliveries.
“Changes in offspring birthweight quartiles from first to second pregnancy offer important information on heterogeneity in women’s future risk of CVD death”, the researcher concludes.
Read this article here: https://academic.oup.com/aje/article-lookup/doi/10.1093/aje/kwad075
END
ELSE PRESS RELEASES FROM THIS DATE:
2023-05-30
CHICAGO—Researchers will delve into the latest research in diabetes, obesity, reproductive health and other aspects of endocrinology during the Endocrine Society’s ENDO 2023 news conferences June 15-18.
The Society also will share its Hormones and Aging Scientific Statement publicly for the first time during a news conference on Friday, June 16. Reporters will have an opportunity to hear from members of the writing group that drafted the statement on the research landscape.
Other press conferences will feature select abstracts that are being presented at ENDO 2023, the Endocrine Society’s annual meeting. The event is being held at McCormick Place in Chicago, Ill. ...
2023-05-30
An artificial intelligence computer program that processes magnetic resonance imaging (MRI) can accurately identify changes in brain structure that result from repeated head injury, a new study in student athletes shows. These variations have not been captured by other traditional medical images such as computerized tomography (CT) scans. The new technology, researchers say, may help design new diagnostic tools to better understand subtle brain injuries that accumulate over time.
Experts have long known about potential risks of concussion among young athletes, particularly for those who play high-contact sports such as football, hockey, and soccer. Evidence is now mounting ...
2023-05-30
The next generation of sustainable energy technology might be built from some low-tech materials: rocks and the sun. Using a new approach known as concentrated solar power, heat from the sun is stored then used to dry foods or create electricity. A team reporting in ACS Omega has found that certain soapstone and granite samples from Tanzania are well suited for storing this solar heat, featuring high energy densities and stability even at high temperatures.
Energy is often stored in large batteries when not needed, but these can be expensive and require lots of resources to manufacture. A lower-tech alternative ...
2023-05-30
Exhaust fumes probably come to mind when considering vehicle emissions, but they aren’t the only source of pollutants released by a daily commute. In a recent ACS’ Environmental Science & Technology study, researchers report that alcohols in windshield washer fluid account for a larger fraction of real-world vehicle emissions than previous estimates have suggested. Notably, the levels of these non-fuel-derived gases will likely remain unchanged, even as more drivers transition from gas-powered ...
2023-05-30
A new study has shown that humans may have evolved a spring-like arch to help us walk on two feet. Researchers studying the evolution of bipedal walking have long assumed that the raised arch of the foot helps us walk by acting as a lever which propels the body forward. But a global team of scientists have now found that the recoil of the flexible arch repositions the ankle upright for more effective walking. The effects in running are greater, which suggests that the ability to run efficiently could have been a selective pressure for a flexible arch that made walking more efficient too. This discovery could even help doctors improve ...
2023-05-30
AUGUSTA, Ga. (May 30, 2023) – It sounds like bile acid in the eye would hurt, but scientists think stimulating one of its receptors can actually help protect the vision of premature newborns.
It’s called the farnesoid-X-receptor, or FXR, a bile acid receptor whose expression is significantly diminished in two key cell types affected by retinopathy of prematurity.
Medical College of Georgia scientists have early evidence that targeting that receptor could provide earlier, more impactful treatments for these babies, a process that could be expedited by the fact that the drugs they ...
2023-05-29
1. Study finds similar quality and cost of care for patients treated by an allopathic (M.D.) or osteopathic (D.O.) physician
Abstract: https://www.acpjournals.org/doi/10.7326/M22-3723
Editorial: https://www.acpjournals.org/doi/10.7326/M23-1165
URL goes live when the embargo lifts
An observational study of more than 329,000 Medicare admissions found that older persons receiving hospital care from an allopathic (M.D.) or an osteopathic (D.O.) physician experience similar quality and cost of care. The findings are published in Annals ...
2023-05-29
New UCLA-led research suggests that patient mortality rates, readmissions, length of stay, and health care spending were virtually identical for elderly hospitalized patients who were treated by physicians with Doctor of Medicine (MD) or Doctor of Osteopathic Medicine (DO) degrees.
While both traditional, or allopathic, medical schools and osteopathic medical schools provide the same rigorous health education, osteopathic training adds a more holistic, hands-on component involving manipulation of the musculoskeletal system – for ...
2023-05-29
May 29, 2023--A large-scale study led by researchers at Columbia and Brigham and Women’s Hospital/Harvard is the first to establish that a diet low in flavanols—nutrients found in certain fruits and vegetables—drives age-related memory loss.
The study found that flavanol intake among older adults tracks with scores on tests designed to detect memory loss due to normal aging and that replenishing these bioactive dietary components in mildly flavanol-deficient adults over age 60 improves performance on these tests.
“The improvement among study participants with low-flavanol diets was substantial and ...
2023-05-29
Eugenia Rho believes in the importance of first impressions, especially during vehicle stops.
An assistant professor in the Department of Computer Science, Rho is the lead author of a new research paper that illustrates how a law enforcement officer’s first 45 words during a vehicle stop with a Black driver can often indicate how the stop will end.
“We found that there’s a key difference in how officers talk to Black drivers during the first moments of stops that end in an arrest, handcuffing, or search versus those that don’t end in such outcomes,” said Rho, who leads the Society, AI, and Language (SAIL) ...
LAST 30 PRESS RELEASES:
[Press-News.org] Women with a first normal weight offspring and a small second offspring have increased risk of cardiovascular mortality
