نتایج جستجو برای: 219211 years
تعداد نتایج: 990807 فیلتر نتایج به سال:
INTRODUCTION Excessive alcohol consumption is a leading cause of premature mortality in the United States. The objectives of this study were to update national estimates of alcohol-attributable deaths (AAD) and years of potential life lost (YPLL) in the United States, calculate age-adjusted rates of AAD and YPLL in states, assess the contribution of AAD and YPLL to total deaths and YPLL among w...
BACKGROUND Poorly ventilated combustion stoves and pollutants emitted from combustion stoves increase the risk of acute lower respiratory illnesses (ALRI) in children living in developing countries but few studies have examined these issues in developed countries. Our objective is to investigate behaviors related to gas stove use, namely using them for heat and without ventilation, on the odds ...
OBJECTIVE To describe changes in prevalence of child undernutrition in Northeastern Brazil in two successive time periods, identifying, in each period, the major factors responsible for these changes. METHODS Data analyzed are from probabilistic samples of underfives from three Demographic Health Surveys carried out in 1986 (n=1,302), 1996 (n=1,108), and 2006 (n=950). Identification of factor...
OBJECTIVES To present evidence to support a higher priority for injury prevention in initiatives, research, and budget allocations. METHODS Recent data (2000) for deaths from injury, infectious disease, heart disease, and cancer from 11 countries in the Region of the Americas were analyzed. Analyses focused on: first, Potentially Productive Years of Life Lost (PPYLL, discounted) from deaths o...
BACKGROUND Childhood unintentional injury represents an important global health problem. Most of these injuries occur at home, and many are preventable. The main aim of this study was to identify key facilitators and barriers for parents in keeping their children safe from unintentional injury within their homes. A further aim was to develop an understanding of parents' perceptions of what migh...
Cardiovascular disease (CVD) is a group of disorders that involve the heart and blood vessels. Acculturation is associated with CVD risk factors among immigrants in Western countries. In this study, the association between acculturation and CVD risk factors was examined among English teachers from Europe and the USA living in Korea. English teachers were defined as those who reported their prof...
BACKGROUND Doctor-patient communication has far reaching influences on the overall well-being of the patients. Words are powerful tools in the doctor's armamentarium, having both healing as well as harming effects. Doctors need to be conscious about the choice of their words. This study aimed to determine the frequency and pattern of Nocebo Phenomenon (NP) un-intentionally induced by the commun...
OBJECTIVES We conducted an epidemiological study of the relationship between lung cancer incidence and smoking, with special reference to the benefits of smoking cessation for reducing lung cancer incidence, to promote a local smoking control program. METHODS The study was a retrospective cohort study. The population studied was 16,383 male examinees of lung cancer health examinations in 1995...
the purpose of this quantitative study was to investigate the relation between efl teachers’ self-efficacy beliefs and their success. moreover, the study was an analysis of the teacher age, gender and years of teaching experience, to examine the manner in which these factors relate to teacher self-efficacy as defined by bandura (1997) and teaching effectiveness as evaluated by their own student...
abstract this study investigated the predictability of variables from a motivational framework as well as individuals qualities to predict three non-linguistic outcomes of language learning. gardners socio-educational model with its measures has been used in the current study. individual qualities presented in this study include (1) age, (2) gender, and (3) language learning experience. the...
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