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Objectives: Adolescents experience high rates of road traffic injuries and deaths as pedestrians and cyclists. One likely reason for adolescents' elevated traffic injury risk is their risky behaviour on the road. This study examined Chinese adolescents' road behaviour using a nationwide survey.
Methods: Across 7 Chinese provinces, 4,794 adolescents completed the Chinese version of the Adolescent Road User Behaviour Questionnaire (ARBQ). Results from t-tests and ANOVAs described the road behaviours of Chinese adolescent subgroups, and meta-analytic techniques and Kendall's correlation analysis compared adolescent road behaviours between China and other countries (Iran and a high-income country composite).
Results: Replicating previous reports from other countries, male adolescents in China generally reported more risk-taking on the road than females, and adolescents aged 15 years and over behaved in a riskier manner than younger ones. Adolescents in rural China reported more risky road behaviours than those who lived in cities, and adolescents who lived only with grandparents behaved more riskily than those who lived with parents only or with parents and grandparents. Adolescents previously involved in a traffic injury also reported riskier road behaviours. In cross-national comparisons, Chinese adolescents' scores on unsafe road behaviours were lower, and scores on safe road behaviours were higher, than those in other nations. However, there were also several commonalities in how adolescents across countries ranked the frequency of engaging in specific risky road behaviours.
Conclusions: Gender, age, living environment, and traffic injury experience affect adolescents' reports of their risky road behaviour. Chinese adolescents reported more cautious behaviour than those in high-income countries and in Iran. Traffic injury interventions for adolescents should consider adolescent development as part of pedestrian safety training; results also have implications for guiding parents on how to supervise adolescents near traffic and on what infrastructure development strategies might best protect adolescents in traffic situations.
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http://dx.doi.org/10.5334/aogh.2452 | DOI Listing |
Dalton Trans
September 2025
Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
Motivated by copper's essential role in biology and its wide range of applications in catalytic and synthetic chemistry, this work aims to understand the effect of heteroatom substitution on the overall stability and reactivity of biomimetic Cu(II)-alkylperoxo complexes. In particular, we designed a series of tetracoordinated ligand frameworks based on iso-BPMEN = (,-bis(2-pyridylmethyl)-','-dimethylethane-1,2-diamine) with varying the primary coordination sphere using different donor atoms (N, O, or S) bound to Cu(II). The copper(II) complexes bearing iso-BPMEN and their modified heteroatom-substituted ligands were synthesized and structurally characterized.
View Article and Find Full Text PDFHeart Lung
September 2025
Department of Nursing, College of Medicine, National Cheng Kung University, No. 1, University Road, East District, Tainan City 70101, Taiwan. Electronic address:
Background: In-hospital mortality in patients with acute myocardial infarction (AMI) following primary percutaneous coronary intervention (pPCI) remains a significant concern. Developing a predictive model of in-hospital mortality is crucial for identifying high-risk patients, guiding clinical decisions, and preventing in-hospital mortality. Machine learning (ML) may analyze patterns in large datasets and provide accurate predictions of in-hospital mortality in AMI patients following pPCI.
View Article and Find Full Text PDFInteract J Med Res
September 2025
Department of Sport Science and Physical Activity, Taibah University, Medina, SA.
Background: Obesity is increasing among Saudi adolescents, with rural females disproportionately underserved due to limited health education, sociocultural barriers, and scarce resources. While most school programs emphasize weight, global recommendations call for non-weight-centric approaches to avoid stigma. The Green Apple program is a school-based, weight-neutral intervention focusing on energy metabolism, nutrient balance, and dietary sources.
View Article and Find Full Text PDFClin Rheumatol
September 2025
The First College of Clinical Medical Science, Three Gorges University, Yichang, China.
Background: IgG4-related lung disease (IgG4-RLD) is a rare autoimmune condition. This study aims to systematically analyze the clinical characteristics of IgG4-RLD to enhance clinicians' awareness and improve patient outcomes.
Methods: This retrospective analysis investigates the clinical data of 20 patients diagnosed with IgG4-RLD at the Yichang Central People's Hospital between January 2019 and April 2025.
Nat Commun
September 2025
Institute of Neurosciences and Medicine, Brain & Behaviour (INM-7), Research Centre Juelich; Wilhelm-Johnen-Straße 1, Juelich, Germany.
Autism is a neurodevelopmental condition associated with altered resting-state brain function. An increased excitation-inhibition ratio is discussed as a pathomechanism but in-vivo evidence of disturbed neurotransmission underlying functional alterations remains scarce. We compare local resting-state brain activity and neurotransmitter co-localizations between autism (N = 405, N = 395) and neurotypical controls (N = 473, N = 474) in two independent cohorts and correlate them with excitation-inhibition changes induced by glutamatergic (ketamine) and GABAergic (midazolam) medication.
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