(Press-News.org) About The Study: In this study of 2,574 participants with obstructive sleep apnea, compared with participants with objective sleep duration of at least seven hours, those sleeping less than seven hours had higher risks of all-cause mortality independent of apnea-hypopnea index. Further studies would be needed to investigate health benefits of extending sleep length among people with obstructive sleep apnea with short sleep duration.
Authors: Shichao Wei, M.D., of Fujian Medical University in Fuzhou, China, 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.2023.46085)
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.2023.46085?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=120523
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
Objective sleep duration and all-cause mortality among people with obstructive sleep apnea
JAMA Network Open
2023-12-05
ELSE PRESS RELEASES FROM THIS DATE:
Surgery beneficial for some children with mild sleep-disordered breathing
2023-12-05
Surgery beneficial for some children with mild sleep-disordered breathing
NIH-supported study shows better sleep, blood pressure after adenotonsillectomy
Surgical removal of the tonsils and adenoids in children with snoring and mild breathing problems during sleep appears to improve their sleep, quality of life, and blood pressure a year after surgery, a clinical trial supported by the National Institutes of Health has found. The study, funded by the National Heart, Lung, and Blood Institute (NHLBI), part of NIH, is believed to be the first large, randomized trial to address the effects of adenotonsillectomy on children with mild sleep-disordered ...
Unlocking neutron star rotation anomalies: Insights from quantum simulation
2023-12-05
Neutron stars have fascinated and puzzled scientists since the first detected signature in 1967. Known for their periodic flashes of light and rapid rotation, neutron stars are among the densest objects in the universe, with a mass comparable to that of the Sun but compressed into a sphere only about 20 kilometers in diameter. These stellar objects exhibit a peculiar behavior known as a “glitch”, where the star suddenly speeds up its spin. This phenomenon suggests that neutron stars might be partly superfluid. In a superfluid, rotation is characterized by numerous tiny vortices, each carrying ...
Z-scheme heterojunction g-C3N5/Bi5O7I high-efficiency mercury removal photocatalyst
2023-12-05
They published their work on October. 23 in Energy Material Advances.
"It is imperative to develop energy-saving, safe and sustainable photocatalytic mercury removal technology," said paper author Wu Jiang, professor with College of Energy and Mechanical Engineering of Shanghai University of Electric Power. "Currently, thermocatalytic technologies account for most of the market, but they are constrained in terms of manufacturing costs and sustainability."
Wu ...
Medicare is overpaying for generic drugs
2023-12-05
Medicare is the single largest provider of health insurance in the United States, serving 63.8 million senior citizens as of 2022. Three-quarters of these recipients are enrolled in optional Medicare Part D plans, which provide outpatient prescription drug coverage to seniors through private insurance companies. In 2022, Medicare paid more than $160 Billion for prescription drugs, making it the single largest payer of pharmaceuticals in the US.
While Medicare is meant to keep healthcare affordable for seniors, millions of Americans still face steep costs ...
Forecasting forest health using models to predict tree canopy height
2023-12-05
Tree height is an important indicator of a forest’s maturity and overall health. Forest restoration projects rely on tree height as a predictor and measurement of success, but forecasting a forest’s future tree height based on observations alone is almost impossible. There are too many factors that contribute to the growth and health of trees.
Because so many factors can impact how a tree develops, researchers enhanced a predictive model called the Allometric Scaling and Resource Limitations (ASRL) model and then deployed it using ...
Green macroalga caulerpa has replaced seagrass in Florida’s Indian River Lagoon
2023-12-05
The Indian River Lagoon was considered one of the last “unpolluted coastal lagoons” in Florida in the 1970s. Fast forward to today and most of the 156-mile lagoon is now considered impaired because of external sources of nutrients including human waste, fertilizers, stormwater runoff, agriculture, rainfall and sub-marine groundwater discharge.
As a result, the lagoon – especially the Northern Indian River Lagoon and Banana River – has experienced various harmful algal blooms, catastrophic seagrass losses, and is the epicenter of Florida ...
Novel mineral piezocatalysts offer innovative approaches for soil remediation
2023-12-05
Polycyclic aromatic hydrocarbons (PAHs) removal in the soil environment is of great significance for repairing the long-term damaged ecosystem. However, the poor mass transfer process and low catalytic activity in most conventional methods lead to limited removal efficiency. A team of scientists has constructed a gradient F-doping hydroxyapatite core-shell structure (HAP@FAP) with the coupling effect of flexoelectricity and piezoelectricity for degradation of PAHs in soil that provide innovative approaches for soil remediation. Their work was published in the journal Industrial Chemistry & Materials in October 2023.
The poor mass ...
Florida wildflowers and pollinators get a boost with two grants
2023-12-05
The Daniels Lab at the Florida Museum of Natural History was recently awarded two grants to help support pollinators in Florida. The Florida Department of Transportation has set aside $155,002 for the team to plant and monitor thousands of milkweeds along roads in North Florida, and Duke Energy Florida will distribute $144,421 over three years to evaluate the establishment of pollinator habitat at its new solar site Alachua County.
Pollinators are declining on a global scale, the collateral damage of continued habitat destruction and urbanization, among other stressors. ...
Glyphosphate: a silver-bullet weed killer no more
2023-12-05
For decades, corn and soy farmers have heavily relied on one herbicide: glyphosate. Crops bred to resist glyphosate have been extremely successful, with over 90% of corn and soy hectares planted with glyphosate-resistant varieties by 2014. But as Christopher Landau and colleagues document, the chemical was not quite the “silver bullet” it was promised to be. With an entire industry using the same chemical—the US and Canada alone apply more than 130 million kg annually—evolutionary selection pressures on weed plants have been intense. Since 1996, there have been 354 confirmed cases of glyphosate ...
Blue light exposure and aging
2023-12-05
In a study on fruit flies, daily low-intensity blue light exposure (BLE), similar to that experienced daily by billions of humans in the form of LED lighting and device screens, changed flies at the sub-cellular level, affecting processes related to aging and circadian rhythms. Xiaoyun Wang and colleagues exposed fruit flies (Drosophila melanogaster) to different durations of daily low-intensity BLE and then analysed the consequences to the cellular makeup of the insects, as compared to flies raised in darkness. The authors paid particular attention to ...
LAST 30 PRESS RELEASES:
Concordia study finds snow droughts in western and southern Canada could affect nearly all Canadians
Artificial lung system keeps patient alive without lungs until transplant
A framework for understanding (and researching) what causes human cancers
Ecology: Svalbard polar bears insulated against sea ice loss
Breakthrough study reveals early neural circuit that determines food reward
High-deductible health plans and mortality among cancer survivors
Cancer incidence and mortality with aspirin in older adults
How the brain's 'memory replay' goes wrong in Alzheimer's disease
New guide aims to tame the chaos of UTI care
The Frontiers of Knowledge Award goes to Joan Daemen and Vincent Rijmen for designing the cryptographic system that protects the security of electronic devices and digital connections worldwide
AI swarms could hijack democracy—without anyone noticing
Sex determines the connection between diseases, according to a BSC study that exposes historical biases in public health
Family care expectations clash with shrinking availability, dementia needs
New device switches terahertz pulses between electric and magnetic skyrmions
Vaping zebrafish suggest E-cigarette exposure disrupts gut microbial networks and neurobehavior
UMass Amherst researchers help uncover hidden genetic drivers of diabetes
Can justice happen on a laptop? Study says yes
Landmark FAU/CSU study: More paid time off keeps US workers from quitting
Traditional and novel virologic markers for functional cure and HBeAg loss with pegylated interferon in chronic hepatitis B
Novel quantum refrigerator benefits from problematic noise
AI tools help decode how TCM formulas work
Rethinking ultrasound gel: a natural solid pad for clearer, more comfortable imaging
Research from IOCB Prague reveals a previously unknown mechanism of genetic transcription
Stimulating the brain with electromagnetic therapy after stroke may help reduce disability
Women with stroke history twice as likely to have another during or soon after pregnancy
Older adults’ driving habits offer window into brain health, cognitive decline
Data analysis finds multiple antiplatelets linked to worse outcomes after a brain bleed
Tear in inner lining of neck artery may not raise stroke risk in first 6 months of diagnosis
New risk assessment tool may help predict dementia after a stroke
Stroke survivors may be less lonely, have better recovery if they can share their feelings
[Press-News.org] Objective sleep duration and all-cause mortality among people with obstructive sleep apneaJAMA Network Open





