نتایج جستجو برای: observational study

تعداد نتایج: 3998908  

Journal: :Int. J. Game Theory 2016
Bradley J. Ruffle Oscar Volij

Kingston (J Comb Theory (A) 20:357–363, 1976) and Anderson (J Comb Theory (A) 23:363, 1977) show that the probability that a given contestant wins a bestof-2k+1 series of asymmetric, zero-sum, binary-outcome games is, for a large class of assignment rules, independent of which contestant is assigned the advantageous role in each component game. We design a laboratory experiment to test this hyp...

2010
Charlotte Werndl

Recently some results have been presented which show that certain kinds of deterministic descriptions and indeterministic descriptions are observationally equivalent (Werndl 2009a, Werndl 2011). These results prompt interesting philosophical questions, such as what exactly they show or whether the deterministic or indeterministic description is preferable. There is hardly any philosophical disc...

F Fahimi F Varahram L Ghazi Tabatabaie N Behzadnia SH Baniasadi

Drug utilization evaluation (DUE) is an effective program to identify variability in drug use and to support interventions that will improve patient outcomes. The appropriate use of enoxaparin, a low molecular weight heparin (LMWH), which is widely used as curative or preventive treatment of thromboembolic disorders was assessed in the study. A prospective DUE was carried out at Masih Daneshvar...

F Fahimi F Varahram L Ghazi Tabatabaie N Behzadnia SH Baniasadi

Drug utilization evaluation (DUE) is an effective program to identify variability in drug use and to support interventions that will improve patient outcomes. The appropriate use of enoxaparin, a low molecular weight heparin (LMWH), which is widely used as curative or preventive treatment of thromboembolic disorders was assessed in the study. A prospective DUE was carried out at Masih Daneshvar...

آثار, شکرالله, ایوبی, فاطمه, جلال پور, شیلا, رحمانی, محمدرضا, رضائیان, محسن,

Background and Objective: Studies in the health sciences is comprised of observational and intervention. A major part of health sciences research has been allocated to the observational studies. Designing and doing studies based on scientific guidelines that include the entire process, leads to studies validation and also results can be generalized to the community. Thus, for standardizing ...

Journal: :research in cardiovascular medicine 0
seyed mohammad javad hosseini molecular biology research center, baqiyatallah university of medical sciences, tehran, ir iran ramezan bakhshian atherosclerosis research center, baqiyatallah university of medical sciences, tehran, ir iran maryam moshkani farahani atherosclerosis research center, baqiyatallah university of medical sciences, tehran, ir iran; atherosclerosis research center, baqiyatallah university of medical sciences, tehran, ir iran. tel: +98-9125162330, fax: +98-2181263420 morteza abdar esfahani cardiovascular department, isfahan university of medical sciences, isfahan, ir iran amir bahrami occupational research center, iran university of medical sciences, tehran, ir iran ali sate baqiyatallah university of medical sciences, tehran, ir iran

conclusions endocarditis is an important disease with a high mortality rate if not treated appropriately. therefore, these patients need more attention. in echocardiography, vegetation and complications of ie such as abscess and paravalvular leakage can be detected. results we studied 35 patients, 45% male and 55% female with a mean age of 56.36 ± 12.44 years. fever (80%) and chills (65.7%) wer...

Journal: :iranian journal of pharmaceutical research 0
f fahimi sh baniasadi n behzadnia f varahram l ghazi tabatabaie

drug utilization evaluation (due) is an effective program to identify variability in drug use and to support interventions that will improve patient outcomes. the appropriate use of enoxaparin, a low molecular weight heparin (lmwh), which is widely used as curative or preventive treatment of thromboembolic disorders was assessed in the study. a prospective due was carried out at masih daneshvar...

Journal: :iranian journal of pharmaceutical sciences 0
maria tavakoli-ardakani department of clinical pharmacy, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. pharmaceutical sciences research center, shahid beheshti university of medical sciences, tehran, iran. somayeh omidi students’ research committee,faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iran. azadeh eshraghi department of clinical pharmacy, faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iran. jamshid salamzadeh department of clinical pharmacy, faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iran.

chemotherapy medication errors may lead to potentially harmful consequences while most of them could be preventable. this study aims to determine the incidence and type of drug handling and administration errors among the nurses and to identify possible contributing factors. setting of the study was a teaching hospital affiliated to shahid beheshti university of medical sciences, tehran, iran. ...

2013
Dariusz Biernacki Sergueï Lenglet

We present a theory of environmental bisimilarity for the delimited-control operators shift and reset. We consider two different notions of contextual equivalence: one that does not require the presence of a top-level control delimiter when executing tested terms, and another one, fully compatible with the original CPS semantics of shift and reset, that does. For each of them, we develop sound ...

2015
Charlotte Werndl Paul Humphreys

This article focuses on three themes concerning determinism and indeterminism. The first theme is observational equivalence between deterministic and indeterministic models. Here I discuss several results about observational equivalence and present an argument on how to choose between deterministic and indeterministic models involving indirect evidence. The second theme is whether Newtonian phy...

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