BACKGROUND Of the patients with a Clostridium difficile infection, 2% to 8% will progress to fulminant C. difficile colitis (fCDC), which carries high morbidity and mortality. No system exists to rapidly identify patients at risk for developing fCDC and possibly in need of surgical intervention. Our aim was to design a simple and accurate risk scoring system (RSS) for daily clinical practice. ...

OBJECTIVE The prognostic value of inflammation indexes in esophageal cancer was not established. In this study, therefore, both prognostic values of Glasgow prognostic score (GPS) and combination of platelet count and neutrophil lymphocyte ratio (COP-NLR) in patients with esophageal squamous cell carcinoma (ESCC) were investigated and compared. METHODS This retrospective study included 375 pa...

We introduce a new regression problem which we call the Sum-Based Hierarchical Smoothing problem. Given a directed acyclic graph and a non-negative value, called target value, for each vertex in the graph, we wish to find non-negative values for the vertices satisfying a certain constraint while minimizing the distance of these assigned values and the target values in the lp-norm. The constrain...

background: poor sleep quality (sq) is common among patients after coronary artery bypass graft surgery (cabg). this study attempted to determine the status of sq following an intervention based on the precede-proceed model in patients with poor sq after cabg. methods: this study was a randomized clinical trial. the study sample, including 100 patients referred to the cardiac rehabilitation cli...

The current studies examine how valuation of authentic items varies as a function of culture. We find that U.S. respondents value authentic items associated with individual persons (a sweater or an artwork) more than Indian respondents, but that both cultures value authentic objects not associated with persons (a dinosaur bone or a moon rock) equally. These differences cannot be attributed to m...

This paper shows how to obtain the values of the numerator and denominator Kharitonov polynomials of an interval plant from its value set at a given frequency. Moreover, it is proven that given a value set, all the assigned polynomials of the vertices can be determined if and only if there is a complete edge or a complete arc lying on a quadrant. This algorithm is nonconservative in the sense t...

background: the use of thrombolytic agents in the treatment of hemodynamically stable patients with acute submassive pulmonary embolism (pte) remains controversial. we, therefore, conducted this study to compare the effect of thrombolytic plus anticoagulation versus anticoagulation alone on early death and adverse outcome following submassive pte. methods: w e conducted a study of patients with...

class declaration} An abstract class is a class that is incomplete, or to be considered incomplete. The reification for a class declared abstract in Java results in several OFL description components for abstract class, static abstract nested class, abstract inner class and abstract local class. All these components has parameters generator and destructor set to value false. final {attribute de...