نتایج جستجو برای: helmet
تعداد نتایج: 2939 فیلتر نتایج به سال:
UNLABELLED Background Three studies were conducted aiming to design specific interventions regarding motorcyclist's safety using Haddon matrix in 14 cities of Iran. METHODS Motorcyclists' fatality data was extracted in 14 cities (5 safe community practicing and 9 safe community non practicing cities) during 2006-2007. As the next step a cross sectional study on Knowledge, Attitude, Practice (...
Why Do Some Motorbike Riders Wear a Helmet and Others Don’t? Evidence from Delhi, India We focus on helmet use behavior among motorbike users in Delhi. We use a detailed data set collected for the purpose of the study. To guide our empirical analysis, we rely on a simple model in which drivers decide on self-protection and self-insurance. The empirical findings suggest that risk averse drivers ...
Patients with acute abdominal or acute thoracic events occasionally develop a curious electrocardiographic ST-segment elevation, where the upward shift of the baseline starts before the onset of the QRS complex. The shape of the complexes resembles a German military spiked helmet. It has been previously postulated that the “spiked helmet” sign is the result of an acute rise in intraabdominal or...
Many factors are considered during ballistic helmet design, including comfort, weight, fit, and maintainability. These factors affect soldiers' decisions about helmet use; therefore, rigorous research about soldiers' real-life experiences with helmets is critical to assessing a helmet's overall protective efficacy. This study compared soldiers' satisfaction and problem experience with the advan...
Traffic jams in India are very common and are so intense that it will take hours to travel for miles; also the average temperature inside the helmet is rather more, in such situation, the rider may feel discomfort. And more over accidents occurs by attending the calls while in driving. Even it is very difficult to find a person where he met with an accident in remote areas. To resolve these cur...
Bicycling is a popular activity and a healthy, environmentally friendly form of transportation. However, it is also a leading cause of sport and recreational injury in children and adolescents. Head injuries are among the most severe injuries sustained while bicycling, justifying the implementation of bicycle helmet legislation by many provinces. There is evidence that bicycle helmet legislatio...
BACKGROUND Despite evidence that motorcycle helmets reduce morbidity and mortality, helmet laws and rates of helmet use vary by state in the U.S. METHODS We pooled data from eleven states: five with universal laws requiring all motorcyclists to wear a helmet, and six with partial laws requiring only a subset of motorcyclists to wear a helmet. Data were combined in the Crash Outcome Data Evalu...
Motorcyclists account for 23% of global road traffic deaths and over half of fatalities in countries where motorcycles are the dominant means of transport. Wearing a helmet can reduce the risk of head injury by as much as 69% and death by 42%; however, both child and adult helmet use are low in many countries where motorcycles are a primary mode of transportation. In response to the need to inc...
OBJECTIVES The purpose of the study was to examine associations between bicycle helmet use and attitudes among U.S. college students. Bicycle helmet use was assessed for two different bicycle use purposes: commuting to school and recreation. MATERIALS AND METHODS Student bicycle riders were recruited on the campus of a large public university in Colorado. Questionnaire development was guided ...
BACKGROUND Motorcycles make up 81 % of the total vehicle population and 74 % of road traffic deaths in Lao PDR. Helmets reduce the risk and severity of injuries resulting from motorcycle accidents by 72 %. Although Lao law mandates motorcycle helmet use among drivers and passengers, the prevalence of helmet use in Luang Prabang, Lao PDR is unknown. This project aimed to measure the prevalence o...
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