نتایج جستجو برای: analysis and meta
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how to cite this article: sayemiri k, tavan h, sayemiri f, mohammadi i, carson kv. prevalence of epilepsy in iran : a meta-analysis and systematic review. iran j child neurol. 2014 autumn; 8(4):9-17. abstract objective epilepsy is one of the most common diseases in iran contributing to an array of health problems. in light of this, the aim of the present study is to examine the prevalence of ep...
background: cytomegalovirus (cmv), a problematic virus in solid organ transplant recipients (sotr) such as liver, can worsen overall mortality and transplant outcome, so its prevention and treatment is a key of success in such patients. this study is aimed to compare the efficacy of ganciclovir (gcv) and valganciclovir (vgc) for prevention and treatment of infection with cmv. materials and meth...
background: the aim of this study was to directly compare efficacy of atomoxetine and methylphenidate in treatment of children and adolescents 6- 18 years. methods: all published, randomized, open label or double blind trials, comparing the efficacy of methylphenidate with atomoxetine in treatment of children diagnosed with adhd, using dsm-iv criteria were included in this study; adhd rating ...
conclusions: about half the population in iran is infected with helicobacter pylori, the pollution in different areas and preventive strategies should be carried out to control this infection. the prevalence rate of helicobacter pylori infections in iran showed only little changes during the years 1994 to 2011. results: among the 30 studies evaluated, the prevalence rate of helicobacter pylori ...
to establish a comprehensive picture of the relationship between glutathione s-transferase omega 2 (gsto2; mim: 612314) gene n142d variant (rs. 156697) and breast cancer risk, the present meta-analysis was carried out. studies published up to july 2012 with information about gsto2 polymorphism and breast cancer risk were identified using several electronic databases. we identified 4 eligible st...
the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...
conclusions the current meta-analysis showed an association between frequency of gg genotype of pnpla3 and the risk of development of chc in various populations throughout the world. results five hospital-based case-control studies were included in the final analysis. the overall frequency of pnpla3 gene polymorphisms was 20.4% (205/1005) in chc and 10.23% (53/518) in controls. the summary odds...
study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...
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