Motorcycle helmet wearing rates remain low in smaller cities in developing countries. We therefore examined the knowledge, attitudes, and behavior of motorcyclists towards helmet use in two mid-sized cities in China. The methods included roadside observation and interview. Observational sites were randomly selected from main roads and secondary streets; all motorcycles passing by were observed. Riders near the sites were opportunistically approached and asked about knowledge of and perceptions about helmet use. Altogether, 75,949 drivers and 17,230 passengers were observed. A large proportion of both drivers and passengers (34% and 71%, respectively) did not wear a helmet, or did not have their helmet fastened (34% and 14%). Proper helmet usage rates were lower among male drivers, younger people, on secondary streets, and during the evenings and weekends. The majority of the 2325 drivers interviewed (90%) acknowledged the benefits of helmet wearing, but 72% reported that helmets are not always comfortable, and only 20% said they would wear a helmet for preventive purposes. Furthermore, many felt that police enforcement was not strict (62%). These results suggest that educational programs about helmet use in provincial China should emphasize the risks of improper use. Strict enforcement, especially on secondary roads and during non-peak hours, could also improve helmet usage.
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http://dx.doi.org/10.1016/j.aap.2008.06.019 | DOI Listing |
Inj Epidemiol
January 2025
Department of Trauma Surgery, TUM University Hospital Klinikum Rechts der Isar, Ismaninger Straße 22, 81675, Munich, Germany.
Background: The increasing adoption of individual urban mobility in European cities is contributing to a rise in the number of bicycle and e-scooter users. Consequently, a corresponding increase in accidents, along with an additional burden on emergency departments, is anticipated, particularly in metropolitan areas. The objective of this prospective cross-sectional study was to gather detailed information regarding the patient demographics, accident mechanisms, and injury patterns of e-scooter riders in comparison to cyclists.
View Article and Find Full Text PDFComput Methods Programs Biomed
December 2024
Politecnico di Milano, Dipartimento di Elettronica, Informazione e Bioingegneria, Piazza Leonardo Da Vinci 32, Milano, MI, 20133, Italy. Electronic address:
Background And Objective: Helmet-Continuous Positive Airway Pressure (H-CPAP) is a non-invasive respiratory support that is used for the treatment of Acute Respiratory Distress Syndrome (ARDS), a severe medical condition diagnosed when symptoms like profound hypoxemia, pulmonary opacities on radiography, or unexplained respiratory failure are present. It can be classified as mild, moderate or severe. H-CPAP therapy is recommended as the initial treatment approach for mild ARDS.
View Article and Find Full Text PDFJ Craniofac Surg
January 2025
Division of Plastic Surgery, National Center for Child Health and Development.
Background: To analyze the serial changes in cranial asymmetry (CA) during helmet therapy for deformational plagiocephaly (DP).
Methods: The subjects were 159 patients with DP who visited National Center for Child Health and Development between October 2011 and March 2014 and completed helmet therapy. The authors retrospectively collected information from medical records and analyzed the rate of improvement of deformation.
Alzheimers Dement
December 2024
University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Background: The common marmoset (Callithrix jacchus) is an important animal model in neuroscience and neurological diseases, presenting primate-specific evolutionary features such as an expanded frontal cortex. We established a new consortium with funding support from the National Institute on Aging to generate, characterize, and validate MArmosets as Research MOdels of AD (MARMO-AD). This consortium develops and studies gene-edited marmoset models carrying genetic risk for AD, comparing them against wild-type aging marmosets from birth throughout their lifespan, using non-invasive longitudinal assessments.
View Article and Find Full Text PDFBackground: Some individual-level interventions for dementia risk factors could be cost saving. We aimed to estimate the cost effectiveness of population-level interventions for tackling dementia risk factors. We found such interventions for tobacco smoking, excess alcohol use, diet modification to decrease hypertension and obesity, air pollution, and head injury.
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