The potentially preventable readmission (PPR) method uses administrative data to identify hospital readmissions that may indicate problems with quality of care. The PPR logic determines whether the reason for readmission is clinically related to a prior admission, and therefore potentially preventable. The likelihood of a PPR was found to be dependent on severity of illness, extremes of age, an...

Let Km −H be the graph obtained from Km by removing the edges set E(H) of H where H is a subgraph of Km. We use the symbol A3 to denote P2 ∪K2. In this paper, we characterize the potentially K5 − P3, K5 −A3, K5 −K3 and K5 −K1,3-graphic sequences. Two characterizations of these imply two theorems due to Lai [11-12].

EDITOR: We wish to report a potentially fatal critical incident that occurred during an elective operating theatre list. A similar problem [1] has been recently highlighted by the MHRA but without the emphasis of its potentially fatal nature (Fault in Draeger Vapor 2000/D-Vapor Vaporizer series with the interlocking device, MDA/2006/030) [2]. This series of vaporizers for isoflurane and sevo-fl...

Potentially fatal asthma (PFA) is a designation used to identify patients with asthma who are at increased risk of a subsequent fatality.’ This diagnosis is dependent on patients presenting to the health care system because the diagnosis is based on major asthma events as listed in Table 1. Some fatalities in Chicago have occurred in patients who have not received medical care and therefore can...

Abstract: Electrical sensitivity of a boron nitride nanotube (BNNT) was examined toward pyrrole (C5H6N) molecule by using density functional theory (DFT) calculations at the B3LYP/6-31G (d) level, and it was found that the adsorption energy (Ead) of pyrrole on the pristine nanotubes is a bout -16.37kcal/mol. But when nanotube have been doped with Si and Al atom...

background: the mapping of the malignization mechanism is still incomplete, but oxidative stress is strongly correlated to carcinogenesis. in our research, using fuzzy logic, we aimed to estimate the oxidative stress related-cancerization risk of the oral potentially malignant disorders. methods: serum from 16 patients diagnosed (clinical and histopathological) with oral potentially malignant d...

background : acanthamoeba- bacteria interactions enable pathogenic bacteria to tolerate harsh conditions and lead to transmission to the susceptible host. the present study was aimed to address the presence of bacterial endosymbionts of acanthamoeba isolated from recreational water sources of tehran, iran. to the best of our knowledge this is the first study regarding occurrence of bacteria in ...

The role of frameworks in information systems has recently received a great deal of critical attention. One prominent indictment, which has been directed at even commonly accepted frameworks, is that they lack empirical support, and in fact are not constructed in operational terminology. This article reports the results of an experimental lab study using MBA students as subjects to investigate ...

To solve problems of compliance, an institutional trigger mechanism is often used. This paper develops a model of two trigger mechanisms and derives conditions where the two institutions may complement one another to improve utility and compliance. When the conditions for optimality do not hold, small changes in institutional structure may create lumpy changes in behavior. Also, the paper explo...