نتایج جستجو برای: term success and survival nevertheless
تعداد نتایج: 16952517 فیلتر نتایج به سال:
This research is of exploratory mixed type. This applied research carried out designning a conceptual model of organizational agility for Petroleum University of Technology. The sample size in the Qualitative section is 14 university experts. They selected by Purposeful method. In the qualitative part, the method of qualitative content analysis is used. Texts from semi-structured inter...
RATIONALE The increasing worldwide incidence of extensively drug-resistant tuberculosis (XDR-TB) has emerged as a threat to public health and tuberculosis (TB) control. Treatment outcomes have varied among studies, and data on long-term survival are still scarce. OBJECTIVES To retrospectively assess the burden, clinical characteristics, treatment outcomes, and long-term survival rate of patie...
with the introduction of communicative language teaching, a large number of studies have concerned with students’ oral participation in language classrooms. although the importance of classroom participation is evident, some language learners are unwilling to engage in oral activities. this passivity and unwillingness to participate in language classroom discussions is known as “reticence”. rev...
background & aim: in the survival data with long-term survivors the event has not occurred for all the patients despite long-term follow-up, so the survival time for a certain percent is censored at the end of the study. mixture cure model was introduced by boag, 1949 for reaching a more efficient analysis of this set of data. because of some disadvantages of this model non-mixtur...
OBJECTIVES The study compared procedural outcomes and long-term survival for patients undergoing percutaneous coronary intervention (PCI) of a chronic total coronary artery occlusion (CTO) with a matched non-CTO cohort to determine whether successful PCI of a CTO is associated with improved survival. BACKGROUND Percutaneous coronary intervention of a CTO is a common occurrence, and the long-t...
Background. Angioplasty of chronically totally occluded vessels has been associated with a success rate well below and restenosis rate well above that for angioplasty of stenosed segments. However, long-term clinical outcome after successful revascularization of a chronically totally occluded vessel has not been reported in detail. Methods and Results. Accordingly, data for 480 patients undergo...
BACKGROUND Angioplasty of chronically totally occluded vessels has been associated with a success rate well below and restenosis rate well above that for angioplasty of stenosed segments. However, long-term clinical outcome after successful revascularization of a chronically totally occluded vessel has not been reported in detail. METHODS AND RESULTS Accordingly, data for 480 patients undergo...
Introduction: Identifying the factors influencing nursing students’ academic success is of great importance. Due to controversies on the role of influencing factors, this study aimed to identify the predictors of academic success among nursing students of Kashan University of Medical Sciences. Methods: In this cross-sectional study, 134 sophomore to senior nursing students studying at Kashan Un...
Background: Tracheal intubation is one of the most essential skills employed by all healthcare providers, nevertheless novice intubators turn out to be less successful when they initially perform the intubation. Video- laryngoscopes (GlideScopes) are novel instruments able to increase the success rate of tracheal intubation training. The aim of this study was to compare the success rate of trac...
among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...
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