نتایج جستجو برای: global warning
تعداد نتایج: 468564 فیلتر نتایج به سال:
OBJECTIVES To investigate the links between health warning labels (WLs) on cigarette packets and relapse among recently quit smokers. DESIGN Prospective longitudinal cohort survey. SETTING Australia, Canada, the UK and the USA. PARTICIPANTS 1936 recent ex-smokers (44.4% male) from one of the first six waves (2002-2007) of the International Tobacco Control 4-Country policy evaluation surve...
Introduction: Pre-hospital emergency services in Iran need to move towards evidence-based services. The aim of this study was to evaluation the physiological early warning scoring system (PEWS) for transport management of internal patients. Methods: This is a cross sectional study. The study populations are internal patients that transport by pre-hospital emergency of Semnan province. Physiol...
OBJECTIVE This study examined the effectiveness of rear-end collision warnings presented in different sensory modalities as a function of warning timing in a driving simulator. BACKGROUND The proliferation of in-vehicle information and entertainment systems threatens driver attention and may increase the risk of rear-end collisions. Collision warning systems have been shown to improve inatten...
OBJECTIVE The present study reports the longitudinal relationship between alcohol warning label exposure and alcohol consumption among adolescents. METHOD In-school surveys assessed adolescents at three annual time points beginning in tenth grade. There were 649 participants measured at all three time points; 51% were female. Four effects were the focus of the covariance structure, latent gro...
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