نتایج جستجو برای: may also be examined when determining socioeconomic status socio
تعداد نتایج: 6617917 فیلتر نتایج به سال:
there have been much speculation and debate concerning the effect of electromagnetic fields (emf) on body systems. various reports have implicated excessive exposure to emf to certain forms of leukemia. it has also been reported that emf may cause alteration in the levels of certain macro- and micro-nutrients such as copper, zinc, selenium, calcium and iron. we have undertaken this study to det...
Background and Aim: Due to the high level of out-of-pocket payments for health expenditures and the importance of household health expenditure management, this study aimed to investigate socioeconomic factors affecting Iranian urban households’ health expenditures. Materials and Methods: This descriptive-analytic and applied study was conducted cross-sectionally at national level with microeco...
this study was designed by the goal of investigating the attitudes toward childbearing, with an emphasis on lifestyle factors among pre- marriage women referring to health care networks have been conducted in tehran. for the purpose of research, survey and questionnaires were used. according to the statistical society ,384 women were selected as sample in tehran. the theoretical framework of th...
this research aims at answering the questions about translation problems and strategies applied by translators when translating cultural concepts. in order to address this issue, qualitative and quantitative study were conducted on two groups of subjects at imam reza international university of mashhad. these two groups were assigned as beginner and advanced translation students (10 students). ...
this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this stud...
BACKGROUND To investigate social and economic inequalities in fatal overdose cases related to opioid and cocaine use, recorded in Luxembourg between 1994 and 2011. METHODS Cross-examination of national data from law enforcement and drug use surveillance sources and of forensic evidence in a nested case-control study design. Overdose cases were individually matched with four controls, when ava...
this paper has two objectives. first, it establishes a model for scoring the access to pharmaceutical services. second, it develops a model for measuring socioeconomic indicators independent of the time and place of study. these two measures are used for measuring equity in access to pharmaceutical services using concentration curve. we prepared an open-ended questionnaire and distributed it to...
We use the Current Population Survey's Food Security Supplement data to investigate food insecurity disparities among Black and White households across different age groups socioeconomic characteristics. find that in probability of between vary considerably specific strata, particular education, poverty status, home ownership. are systematically more insecure than White, even when conditioning ...
Prison has proven to be a suitable environment for the identification of various socio-demographic characteristics of those individuals whose drug use, or related crimes lead to incarceration. Furthermore, the prison environment could also support increased understanding of both the pattern and the relationship between drug use and the incidence of crime and deviances. Using the survey method, ...
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