نتایج جستجو برای: passengers
تعداد نتایج: 5617 فیلتر نتایج به سال:
Integration of Latvia in the Common European Market and its joining the EU has highlighted new demands to passengers’ transportation – high mobility, inter-modality, comfort observing of passengers’ rights as well as new requirements to the interaction of transport and environment. It is impossible to exercise complete account of all these requirements without a systematic approach and applying...
BACKGROUND As many as 10% of airline passengers travelling without prophylaxis for long distances may develop a venous thrombosis. There is, however, no evidence that economy class travellers are at increased risk of thrombosis. OBJECTIVES A suitably powered prospective study, based on the incidence of deep-vein thrombosis (DVT) reported in previous studies on long-haul flights, was designed ...
BACKGROUND The true frequency of deep-vein thrombosis (DVT) during long-haul air travel is unknown. We sought to determine the frequency of DVT in the lower limb during long-haul economy-class air travel and the efficacy of graduated elastic compression stockings in its prevention. METHODS We recruited 89 male and 142 female passengers over 50 years of age with no history of thromboembolic pr...
OBJECTIVES The presence of passengers is associated with fatal motor vehicle crashes of teenage drivers. A restriction against newly licensed teenage drivers carrying passengers has been included in some, but not all, graduated licensing systems. The purpose of this study was to predict the net effects on all types of road users, including vehicle occupants and non-occupants, of possible prohib...
OBJECTIVE To determine seatbelt use of teenage drivers arriving at high schools in the morning and at evening football games compared with belt use of adults driving teenage passengers to these events, and teenage passenger belt use depending on whether they were being driven by another teenager or an adult. METHODS Unobtrusive observations of belt use were made at 12 high schools in Connecti...
A public transport operator’s ability to understand and improve service reliability experienced by passengers depends upon their ability to measure it. Traditionally, largely due to data collection limitations, passengers’ experience of reliability has not been measured directly. As a result, operators often fail to effectively measure, and thus manage, key issue affecting passengers’ perceived...
Novice teen drivers have disproportionally elevated crash rate compared to older drivers’. The high crash rate among novices is generally attributed to multiple risk factors, including driving inexperience, young age, risky driving behavior, vehicle accessibility, time of day, and driving with teenage passengers. The current naturalistic driving study with novice-teenagers evaluated the associa...
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