نتایج جستجو برای: outcome study
تعداد نتایج: 4158303 فیلتر نتایج به سال:
Background and objective: The nested case-control study has become popular as an efficient alternative to the full-cohort design. This study compares the results of a nested case-control analysis approach with the full cohort analysis. Methods: A cohort of 276 subjects (new cases from a TB registry) was used for this study. Cox Regression model was used for the full cohort analysis. In orde...
the study aims to achieve research and testing of hypotheses survey techniques and questionnaires to collect information used. 61 questions in the questionnaire included 15 questions and 46 open questions according to research in the study population, girls and their mothers as the value of different children investment should be. mothers according to the research community benefits from havi...
background: this study sought to access differences in long-term (9 months) outcomes between acute coronary syndrome (acs) patients who undergo early intervention compared to percutaneous coronary intervention (pci) in stable and refractory conditions. methods: data originated from tehran heart center registry- interventional cardiology (thcr-ic) and consisted of 1267 patients divided into two ...
how to cite this article: afsharkhas l, khalessi n, karimi panah m. intraventricular hemorrhage in term neonates: sources, severity and outcome. iran j child neurol. summer 2015;9(3):34-39. abstract objective intraventricular hemorrhage (ivh) occurs in preterm infants; however, the occurrence of this event is less frequent in term neonates. the present study evaluated clinical characteristics...
background: fistula-in-ano is a problematic perianal disease for physicians and patients because of its occasional difficulty in management. due to the different types of fistulas seen in patients, careful approach is necessary to correctly choose from among the various surgical techniques. one surgical method for complex fistula is the endorectal advancement flap which has been frequently perf...
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