(Press-News.org) About The Study: This meta-analysis that included 90 studies with 604,000 participants found that use of weight-loss products occurs at high levels in adolescents, especially girls. These findings suggest that, given the ineffectiveness of these products for weight loss coupled with their harmful long-term health consequences, interventions are required to reduce use of weight-loss products in this group.
Authors: Natasha Yvonne Hall, Pharm.B., M.H.E., of Deakin University in Melbourne, Australia, 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.2023.50940)
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.2023.50940?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=011024
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
Global prevalence of adolescent use of nonprescription weight-loss products
JAMA Network Open
2024-01-10
ELSE PRESS RELEASES FROM THIS DATE:
Early prediction of autistic spectrum disorder using developmental surveillance data
2024-01-10
About The Study: In this study of nearly 1.2 million children, prediction models achieved high performance in predicting the likelihood of autistic spectrum disorder, using information from routine developmental assessments. This tool may be seamlessly integrated in the clinical workflow to improve early identification of children who may benefit from timely interventions.
Authors: Guy Amit, Ph.D., of the KI Research Institute in Kfar Malal, Israel, 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.2023.51052)
Editor’s ...
Epic of a molecular ion: With eyes of electrons
2024-01-10
Ions are everywhere, from our daily surroundings to the cosmic expanse. As common table salt (NaCl) dissolves into sodium (Na+) and chloride (Cl-) ions in water, it imparts a salty taste. Once absorbed by the body, these ions regulate nerve impulses and muscle movements. In the sun, plasma—a gathering of ions in the gaseous state—undergoes nuclear fusion reactions, transmitting light and energy to Earth. One of the most noteworthy usage ions in everyday life is found in lithium-ion batteries, ...
Scientists find “key” to potential breast cancer prevention, treatment
2024-01-10
CHAPEL HILL, N.C. – Every time a cancer cell divides, it sustains damage to its own DNA molecules. Researchers, including Gaorav Gupta, MD, PhD, associate professor in the Department of Radiation Oncology at the UNC School of Medicine, have long wondered how cancers are able to evade detection by the body’s own defenses, despite the immune system being on constant watch for cells displaying DNA damage.
New findings by Gupta’s lab, which were published in Nature, shows how the cGAS-STING pathway – a pathway inside cells essential for activating the inflammatory immune response – is unleashed to prevent cancer formation by detecting DNA damage within ...
Almost 1:10 adolescents non-prescription weight loss products globally
2024-01-10
One in ten adolescents globally have used ineffective and potentially harmful non prescribed weight loss products in their lifetime, with 2% using them in the previous week.
A review, of over 90 studies of 600,000+ participants, headed by Ms Natasha Hall fro0m Monash University's School of Public Health and Preventive Medicine and published in the Journal of the American Medical Association has found that adolescent use of non prescription weight loss products is 5.5% overall, 2% in the past week; 4.4% in the past month, 6.2% in the past year and 8.9% in their lifetime.
The authors caution against the long term consequences of these ineffective treatments. END ...
How ‘pioneers’ blaze the one trail that determines cell fate
2024-01-10
One of the important breakthroughs that made it possible to program or reprogram cell fate more efficiently and with higher fidelity in a dish was discovering how to make use of a small set of molecular cowboys called pioneer transcription factors (TFs).
Every cell in our bodies has more than 200 transcription factors expressed inside, riding along the DNA helix instructing specific genes to activate and deactivate. During the early stages of fetal development, a small subset of “pioneer” TFs act inside ...
General A-site alloying strategy helps to prepare noble metal-occupied MAX phases
2024-01-10
Researchers led by Prof. HUANG Qing from the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences, in collaboration with researchers from the Zhejiang Institute of Tianjin University, and Linköping University, Sweden, has proposed a general A-site alloying strategy for the preparation of noble metal-occupied MAX phases.
This work was published in Matter.
MAX phases are a family of ternary layered transition metal carbides that have attracted great attention ...
Architectures, opportunities, and challenges of Internet-of-batteries for electric Vehicles
2024-01-10
A paper describing the architectures, opportunities, and challenges of the IoB was published in the journal Green Energy and Intelligent Transportation on September 7th, 2023.
The present battery technology employed in electric vehicles (EVs) faces several critical challenges. Firstly, the limited operation range of EVs remains a major concern for potential users, as it affects their ability to travel long distances without the need for frequent recharging. Additionally, long charging times are inconvenient ...
Observing macroscopic quantum effects in the dark
2024-01-10
The boundary between everyday reality and the quantum world remains unclear. The more massive an object, the more localized it becomes when being made quantum through cooling down its motion to the absolute zero. Researchers, led by Oriol Romero-Isart from the Institute for Quantum Optics and Quantum Information (IQOQI) of the Austrian Academy of Sciences (ÖAW) and the Department of Theoretical Physics at the University of Innsbruck, propose an experiment in which an optically levitated nanoparticle, cooled to its ground state, evolves in a non-optical (“dark”) potential created by electrostatic or magnetic forces. This evolution in the dark potential ...
AI discovers that not every fingerprint is unique
2024-01-10
Columbia engineers have built a new AI that shatters a long-held belief in forensics–that fingerprints from different fingers of the same person are unique. It turns out they are similar, only we’ve been comparing fingerprints the wrong way!
New York, NY—January 12, 2024—From “Law and Order” to “CSI,” not to mention real life, investigators have used fingerprints as the gold standard for linking criminals to a crime. But if a perpetrator leaves prints from different fingers in two different crime scenes, these scenes are very difficult to link, and the trace can go ...
JMIR Mental Health accepted for MEDLINE indexing
2024-01-10
JMIR Publications is pleased to announce that JMIR Mental Health (JMH) has been accepted for inclusion in MEDLINE, which is the U.S. National Library of Medicine's premier bibliographic database.
JMIR Mental Health had already been indexed in PubMed previously. MEDLINE is a more selective subset of PubMed, consisting of the top 5,200 biomedical journals. Indexing in MEDLINE also means that articles are now also indexed with NLM Medical Subject Headings (MeSH terms) and other metadata.
Selection for MEDLINE is a result of a thorough review of the ...
LAST 30 PRESS RELEASES:
Post-LLM era: New horizons for AI with knowledge, collaboration, and co-evolution
“Sloshing” from celestial collisions solves mystery of how galactic clusters stay hot
Children poisoned by the synthetic opioid, fentanyl, has risen in the U.S. – eight years of national data shows
USC researchers observe mice may have a form of first aid
VUMC to develop AI technology for therapeutic antibody discovery
Unlocking the hidden proteome: The role of coding circular RNA in cancer
Advancing lung cancer treatment: Understanding the differences between LUAD and LUSC
Study reveals widening heart disease disparities in the US
The role of ubiquitination in cancer stem cell regulation
New insights into LSD1: a key regulator in disease pathogenesis
Vanderbilt lung transplant establishes new record
Revolutionizing cancer treatment: targeting EZH2 for a new era of precision medicine
Metasurface technology offers a compact way to generate multiphoton entanglement
Effort seeks to increase cancer-gene testing in primary care
Acoustofluidics-based method facilitates intracellular nanoparticle delivery
Sulfur bacteria team up to break down organic substances in the seabed
Stretching spider silk makes it stronger
Earth's orbital rhythms link timing of giant eruptions and climate change
Ammonia build-up kills liver cells but can be prevented using existing drug
New technical guidelines pave the way for widespread adoption of methane-reducing feed additives in dairy and livestock
Eradivir announces Phase 2 human challenge study of EV25 in healthy adults infected with influenza
New study finds that tooth size in Otaria byronia reflects historical shifts in population abundance
nTIDE March 2025 Jobs Report: Employment rate for people with disabilities holds steady at new plateau, despite February dip
Breakthrough cardiac regeneration research offers hope for the treatment of ischemic heart failure
Fluoride in drinking water is associated with impaired childhood cognition
New composite structure boosts polypropylene’s low-temperature toughness
While most Americans strongly support civics education in schools, partisan divide on DEI policies and free speech on college campuses remains
Revolutionizing surface science: Visualization of local dielectric properties of surfaces
LearningEMS: A new framework for electric vehicle energy management
Nearly half of popular tropical plant group related to birds-of-paradise and bananas are threatened with extinction
[Press-News.org] Global prevalence of adolescent use of nonprescription weight-loss productsJAMA Network Open