J Res Med Sci
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Stroke scales can be classified as clinicometric scales and functional impairment, handicap scales. All studies describing stroke scales were reviewed by internet searching engines with the final search performed on January 1, 2013. The following string of keywords was entered into search engines; stroke, scale, score and disability. ⋯ The Asian stroke disability scale is a simplified functional impairment, handicap scale which is as valid as mRS and BI. At the present time, the NIHSS, mRS and BI are routine stroke scales because physicians have used to work with these scales for more than two decades, although it could not be an acceptable reason. On the other side, results of previous stroke trials, which are the basis of stroke management guidelines are driven using these scales.
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Several studies have investigated the prevalence of osteoporosis among general population in several parts of Iran. However, the results have been inconsistent. This meta-analysis was conducted to estimate the overall prevalence of osteoporosis. ⋯ This meta-analysis indicated that osteoporosis and osteopenia are common problems among Iranian population older than 30 years. Furthermore, increasing trend of the diseases in recent years is promising a critical public health problem in Iran in the near future. However, due to the heterogeneity between the studies' results, further evidence based on a national survey is needed to estimate the exact prevalence of the diseases in the country.
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Studentship period is a time when most behavioral traits are being created and fixed; this is a special time when students may start smoking. Thus in the present research, prevalence of smoking in university students in Iran has been evaluated. ⋯ The variation of smoking in students in different universities shows that the tendency of smoking varies in different locations. Furthermore, compatible with the prevalence of smoking in the general population in Iran, female students smoke much less than male students.
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Drug-drug interactions (DDIs) are one of the commonest causes of medication error in developed countries, particularly in the elderly due to poly-therapy, with a prevalence of 20-40%. In particular, poly-therapy increases the complexity of therapeutic management and thereby the risk of clinically important DDIs, which can both induce the development of adverse drug reactions or reduce the clinical efficacy. DDIs can be classify into two main groups: pharmacokinetic and pharmacodynamic. In this review, using Medline, PubMed, Embase, Cochrane library and Reference lists we searched articles published until June 30 2012, and we described the mechanism of pharmacokinetic DDIs focusing the interest on their clinical implications.
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Previous studies have inspected the associations between Adiponectin (ADIPOQ) 276G/T polymorphisms and atherosclerosis, but the results are inconclusive. The aim of this study was to explore the relationship between polymorphism +276 G > T (rs1501299) in ADIPOQ and atherosclerosis. A widespread search was directed to identify all studies on the association of ADIPOQ 276G/T polymorphism with atherosclerosis risk. ⋯ Furthermore there was no evidence of publication bias in the meta-analysis. The present meta-analysis showed that there is no association between ADIPOQ 276G/T polymorphism and atherosclerosis. High quality studies are still needed to add for more investigation of the association between ADIPOQ 276G/T polymorphisms and atherosclerosis.