نتایج جستجو برای: non dichotomous scoring
تعداد نتایج: 1355311 فیلتر نتایج به سال:
Method Retrospective data analysis on 1592 consecutive patients admitted to intensive care following cardiac surgery (2011-2014). Dichotomous and categorical data were compared using Chi-square or Fisher ’s Exact tests. Pvalue of < 0.05 was significant. Univariate and Multivariate Regression identified predictors of prolonged intensive care stay. A score model for prolonged intensive care stay ...
BACKGROUNDS AND PURPOSE To develop a scoring system to facilitate case selection for carotid artery stenting based on anatomic features. METHODS Twelve experts comprising a multinational and multispecialty panel were convened. Delphi consensus methodology was applied over 4 "rounds" involving emailed questionnaires, private decision-making, structured interaction and explicit aggregation. In ...
Breast cancer risk factors and clinical outcomes vary by tumour marker expression. However, individual studies often lack the power required to assess these relationships, and large-scale analyses are limited by the need for high throughput, standardized scoring methods. To address these limitations, we assessed whether automated image analysis of immunohistochemically stained tissue microarray...
The clinical diagnosis of Complex Regional Pain Syndrome (CRPS) is a dichotomous (yes/no) categorization necessary for clinical decision-making. However, such dichotomous diagnostic categories do not convey an individual's subtle and temporal gradations in severity of the condition, and have poor statistical power when used as an outcome measure in research. This study evaluated the validity an...
The division of the apical meristem into two independently functioning axes is defined as dichotomous branching. This type of branching typically occurs in non-vascular and non-seed vascular plants, whereas in seed plants it presents a primary growth form only in several taxa. Dichotomy is a complex process, which requires a re-organization of the meristem structure and causes changes in the ap...
We consider a combinatorial auction model where preferences of agents over bundles objects and payments need not be quasilinear. However, we restrict the to dichotomous. An agent with dichotomous preference partitions set as acceptable unacceptable, at same payment level, she is indifferent between in each class but strictly prefers unacceptable bundles. show that there no Pareto efficient, dom...
We study a two-state symmetric noise, with a given waiting time distribution psi (tau) , and focus our attention on the connection between the four-time and two-time correlation functions. The transition of psi (tau) from the exponential to the nonexponential condition yields the breakdown of the usual factorization condition of high-order correlation functions, as well as the birth of aging ef...
It is relevant to extend the existing single-level scaling methods to twolevel designs. Examples are the scaling of teachers on the basis of their pupils’ responses, or scaling neighborhoods on the basis of responses by inhabitants. A non-parametric approach is convenient because it requires few assumptions and leads to easy calculations. This paper considers a two-level situation where the obj...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید