نتایج جستجو برای: and progression
تعداد نتایج: 16847599 فیلتر نتایج به سال:
background: for adult all patients, the indications and appropriate timing of allogeneic hematopoietic stem cell transplantation (ahsct) continue to be debated. the primary aim of this single-institution study was to compare the results of our adult all patients that had been allografted with those reported in the current literature. subjects and methods: this study included 53 consecutive adul...
Introduction: Motivation has a significant role in acquiring knowledge and scientific skills and the role of character is beyond the intelligence in educational success. The purpose of this study was to determine the relationship between personal characteristics and progression motivation in nursing students. Methods: This is a correlation descriptive study whose sample includes 112 nursing...
Background & Aim: Feeling of low self-efficacy in management of pain and fear of disease progression are some of the problems that necessitates the need for psychological services for people with migraine headaches. Therefore, this study aimed to determine the effect of metacognitive therapy on the self-efficacy of pain and fear of disease progression in nurses with migraine headaches. Material...
Background and Aim: Myopia is one of the most prevalent complaints of patients referring to ophthalmologists. Regarding the progressive nature of this complication, it was decided to assess the patients referring to the eye clinic of Valieasr hospital in Birjand (in 2012). Materials and Methods: In this cross- sectional survey,with simple non-probable sampling, a total of 403 myopic patients...
Background: Myopia has different prevalence rate worldwide and there is controversial points about its environmental risk factors. The prevalence of myopia in medical interns atShirazMedicalSchool and its probable risk factors were studied. Method: In this retrospective cross-sectional study, three hundred interns (7th-year medical students) at Shiraz University of Medical Sciences were examine...
Background: the aim of this study was to investigate the prognostic value of 18Fluorine-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) parameters in both overall survival and progression-free survival in Stage I-III non-small cell lung cancer (NSCLC). Materials and Methods: In this retrospective study, 267 patients who were diagnosed as Stage I-III non-smal...
background: myopia has different prevalence rate worldwide and there is controversial points about its environmental risk factors. the prevalence of myopia in medical interns atshirazmedicalschool and its probable risk factors were studied. method: in this retrospective cross-sectional study, three hundred interns (7 th -year medical students) at shiraz university of medical sciences were exa...
Background and purpose: The aim of this study was to identify the factors affecting the progression of retinopathy in patients with type 2 diabetes. Materials and methods: In this historical prospective cohort study, 728 patients with type 2 diabetes, attending Sari Tooba Clinic, were followed up for retinopathy. Data analysis was performed using accelerated failure time Weibull regression mod...
conclusions the stereotactic brachytherapy for patients with circumscribed and relatively small size tumors appears to be a safe, feasible, and minimally-invasive treatment. results thirteen patients were male and 16 were female, with the median age of 29 years (range, 2.5 – 64 years). the median follow-up was 95 (range, 6 – 240) months. based on pignatti classification, 10 patients were at low...
Background: The Multi state Markov models have extensively application with categorization of laboratory marker of CD4 cells for evaluation of HIV disease progression. These models with different states result in different effects of covariates and prediction of HIV disease trend. The main purpose of this study was comparison of four and five states models with the three- state in order to sele...
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