(Press-News.org) About The Study: Based on U.S. national representative data, the estimated attention-deficit hyperactivity disorder (ADHD) prevalence was 10.08% to 10.47% among children and adolescents ages 4 to 17 from 2017 to 2022, which was similar to the prevalence from the National Health Interview Survey in 2015 to 2016 (10.20%). No significant annual change in the prevalence of ADHD was found from 2017 to 2022. Notably, the estimated prevalence of ADHD among individuals in the U.S. in this study was higher than worldwide estimates (5.3%) in earlier years (1978-2005).
Authors: Wenhan Yang, M.D., Ph.D., of Guangdong Pharmaceutical University, and Jinhua Lu, M.M., of Guangzhou Medical University in Guangzhou, China, are the corresponding authors.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2023.36872)
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.2023.36872?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=100423
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
Prevalence, trends in diagnosed ADHD among children and adolescents
JAMA Network Open
2023-10-04
ELSE PRESS RELEASES FROM THIS DATE:
Effectiveness, safety of enteric-coated vs uncoated aspirin in patients with cardiovascular disease
2023-10-04
About The Study: In this post hoc secondary analysis of 10,678 participants with atherosclerotic cardiovascular disease from a randomized clinical trial, enteric-coated aspirin was not associated with significantly higher risk of heart attack, stroke, or death or with lower bleeding risk compared with uncoated aspirin, regardless of dose, although a reduction in bleeding with enteric-coated aspirin cannot be excluded. More research is needed to confirm whether enteric-coated aspirin formulations or newer formulations will improve outcomes in this population.
Authors: Mark B. Effron, M.D., of the University of Queensland-Ochsner Clinical School in New Orleans, is the corresponding ...
These robots helped understand how insects evolved two distinct strategies of flight
2023-10-04
Robots built by engineers at the University of California San Diego helped achieve a major breakthrough in understanding how insect flight evolved, described in the Oct. 4, 2023 issue of the journal Nature. The study is a result of a six-year long collaboration between roboticists at UC San Diego and biophysicists at the Georgia Institute of Technology.
The findings focus on how the two different modes of flight evolved in insects. Most insects use their brains to activate their flight muscles each wingstroke, just like we activate the muscles in our legs ...
New research finds that ancient carbon in rocks releases as much carbon dioxide as the world's volcanoes
2023-10-04
Main points:
New research has overturned the traditional view that natural rock weathering acts as a CO2 sink that removes CO2 from the atmosphere. Instead, this can also act as a large CO2 source, rivalling that of volcanoes.
The results have important implications for modelling climate change scenarios but at the moment, CO2 release from rock weathering is not captured in climate modelling.
Future work will focus on whether human activities may be increasing CO2 release from rock weathering, and how this could be managed.
A new study led by the University of Oxford has overturned the view ...
New "Assembly Theory" unifies physics and biology to explain evolution and complexity
2023-10-04
An international team of researchers has developed a new theoretical framework that bridges physics and biology to provide a unified approach for understanding how complexity and evolution emerge in nature. This new work on "Assembly Theory," published today in Nature, represents a major advance in our fundamental comprehension of biological evolution and how it is governed by the physical laws of the universe.
This research builds on the team's previous work developing Assembly Theory as an empirically validated approach to life detection, ...
Unlocking the secrets of neuronal function: a universal workflow
2023-10-04
Biophysically detailed neuronal models provide a unique window into the workings of individual neurons. They enable researchers to manipulate neuronal properties systematically and reversibly, something that is often impossible in real-world experiments. These in silico models have played a pivotal role in advancing our understanding of how neuronal morphology influences excitability and how specific ion currents contribute to cell function. Additionally, they have been instrumental in building neuronal circuits to simulate and study brain activity, offering ...
Munich neuroscientist receives around 1.5 million euros for research into ALS and FTD
2023-10-04
Dr. Qihui Zhou, a neuroscientist at DZNE’s Munich site, has been awarded a “Starting Grant” from the European Research Council (ERC) worth about 1.5 million euros to investigate disease mechanisms of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). With her studies, which will focus on the role of immune cells in the disease process and on the most common genetic forms of ALS and FTD, Zhou aims to pave the way for better treatments.
ALS and FTD are devastating diseases characterized by loss of brain cells for which there ...
INSEAD launches world’s largest XR immersive learning library for management education and research
2023-10-04
First business school to launch comprehensive library of VR Learning Experiences to make management education more impactful and to advance management research
VR Learning Experiences already used by 40+ professors and 13K+ learners at INSEAD and now available globally via the INSEAD XR Portal
Professor Ithai Stern, Academic Director of the INSEAD Immersive Learning Initiative, wins 2023 Strategic Management Society Educational Impact Award for his contribution to quality and innovation of strategic management teaching
Fontainebleau ...
Largest dataset of thousands of proteins marks landmark step for research into human health
2023-10-04
Today, [Wednesday 4 October] the scientific journal Nature1 published the results of the world’s largest and most comprehensive study on the effects of common genetic variation on proteins circulating in the blood and how these associations can contribute to disease. This unprecedented population-scale investigation of proteins, powered by turning biological samples into data from UK Biobank, will help scientists better understand how and why diseases develop, which could help drive the development of new diagnostics and treatments for a wide range of health conditions.
To develop this unique and unparalleled dataset, researchers measured the abundance of nearly ...
Selective removal of aging cells opens new possibilities for treating age-related diseases
2023-10-04
A research team, led by Professor Ja Hyoung Ryu from the Department of Chemistry at UNIST, in collaboration with Professor Hyewon Chung from Konkuk University, has achieved a significant breakthrough in the treatment of age-related diseases. Their cutting-edge technology offers a promising new approach by selectively removing aging cells, without harming normal healthy cells. This groundbreaking development is poised to redefine the future of healthcare and usher in a new era of targeted therapeutic interventions.
Aging cells, known as senescent cells, contribute to various inflammatory conditions and age-related ailments as humans age. To address this issue, the research team focused on ...
CHOP researchers find barriers to driver training and licensure, especially among low-income teens
2023-10-04
Philadelphia, October 2, 2023 – Researchers from the Center for Injury Research and Prevention (CIRP) at Children’s Hospital of Philadelphia (CHOP) and the Stuart Weitzman School of Design at the University of Pennsylvania have found that teenagers living in lower-income areas of the Columbus, Ohio metro area are up to four times less likely to complete driver training and obtain their driver’s license before age 18. Long travel times to driving schools also impacted enrollment in driver education, affecting those from both higher- and lower-income areas.
The findings, originally published in the journals Accident Analysis and Prevention ...
LAST 30 PRESS RELEASES:
Landmark report reveals key challenges facing adolescents
How serious is your brain injury? New criteria will reveal more
Cold sore viral infection implicated in development of Alzheimer’s disease
Thousands of young children worldwide still swallowing magnets despite increased regs
Standardising disposable vape devices may curb young people’s desire to try them
The Lancet: Globally the health of adolescents is at a tipping point; action needed to tackle rising threats to young people’s health and wellbeing
New genetic test can diagnose brain tumors in as little as two hours
Pulmonary embolism in children more common than previously thought
Combined oral contraceptives triple risk of cryptogenic stroke in young women, new study shows
Simple process extends lifetime of perovskite solar cells
Candidate drug that boosts protective brain protein in mice has potential to treat Alzheimer’s Disease
Scientists discover one of the world’s thinnest semiconductor junctions forming inside a quantum material
Illinois researchers explore COVID-19 vaccine attitudes and motivations, finding common values
Study identifies new mechanism for reducing female post-operative pain
Changes in BMI during adolescence may explain link between air pollution exposure and insulin resistance, study shows
Marshall University researchers identify promising treatment for fentanyl-xylazine overdoses
Research team homes in on genetics behind blackberry thorns
UF water researchers develop prediction system for harmful algae
Remotely moving objects underwater using sound #ASA188
From tiny worms to giant squid: new global database reveals the hidden power of body size in the ocean
Cell Painting identifies flavonoids that are toxic to bladder cancer cells
American College of Cardiology issues guidance on using Apple Watch for heart health monitoring
2025 Andreas Grüntzig Ethica Award presented to Lars Wallentin and Stefan James on behalf of Swedish cardiovascular registry experts
Research reveals unexpected roles of TEAD proteins in neurodevelopment
UTA ATLAS team shares Breakthrough Prize in physics
New research on ALS opens up for early treatment
Molecules in blood and urine could reveal how much ultra-processed food you eat
Language isn’t just for communication — it also shapes how sensory experiences are stored in the brain
Reducing underwater noise when installing subsea structures #ASA188
How membranes may have brought about the chemistry of life on earth
[Press-News.org] Prevalence, trends in diagnosed ADHD among children and adolescentsJAMA Network Open