Decision Under Risk
Mostrando 1-12 de 49 artigos, teses e dissertações.
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1. Validation of the Grace Risk Score to Predict In-Hospital and 6-Month Post-Discharge Mortality in Patients with Acute Coronary Syndrome
Abstract Background The wide range of clinical presentations of acute coronary syndrome (ACS) makes it indispensible to use tools for risk stratification and for appropriate risks management; thus, the use of prognosis scores is recommended in the immediat clinical decision-making. Objective To validate the Global Registry of Acute Coronary Events (GRACE
International Journal of Cardiovascular Sciences. Publicado em: 2022
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2. Development of a prognostic model for pediatric acute liver failure in a Brazilian center
Abstract Objective: Pediatric acute liver failure (PALF) is a heterogeneous, rare, and severe condition, which outcome is survival due to liver spontaneous recovery or death. The patients who do not recover may be allocated to liver transplantation, which is the standard treatment. This study aimed to build a prognostic model to support the clinical decisio
Jornal de Pediatria. Publicado em: 2022
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3. Nomogram for predicting post-traumatic hydrocephalus after decompressive craniectomy for traumatic brain injury
SUMMARY OBJECTIVE: This study aimed to develop and validate a practical nomogram to predict the occurrence of post-traumatic hydrocephalus in patients who have undergone decompressive craniectomy for traumatic brain injury. METHODS: A total of 516 cases were enrolled and divided into the training (n=364) and validation (n=152) cohorts. Optimal predictors w
Revista da Associação Médica Brasileira. Publicado em: 2022
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4. Narcissism, risk and uncertainties: analysis in the light of prospect and fuzzy-trace theories
Abstract Purpose This study aims to analyze the relationship between the nonpathological traits of narcissism and decisions under conditions of uncertainty and risk in light of the prospect (PT) and fuzzy-trace theories (FTT). Design/methodology/approach This paper conducted an empirical-theoretical study with 210 Brazilian academics from the business area
RAUSP Manag. J.. Publicado em: 2021-03
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5. SAMe-TT2R2 Score: A Useful Tool in Oral Anticoagulation Decision-Making for Venous Thromboembolism Patients?
Abstract Background: The SAMe-TT2R2 score was introduced to identify atrial fibrillation patients with a high risk of not achieving a good time in therapeutic range (TTR) during vitamin K antagonists (VKA) therapy. Objective: The aim of this study was to evaluate this score in venous thromboembolism (VTE) patients. Patients and methods: A retrospective co
Int. J. Cardiovasc. Sci.. Publicado em: 19/07/2018
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6. ON THE ROLE OF SWITCHING COSTS AND DECISION REVERSIBILITY IN INFORMATION TECHNOLOGY ADOPTION AND INVESTMENT
ABSTRACT Managerial decisions on the adoption of innovative technologies by a firm are made under conditions of uncertainty and must account for network externalities that imply the benefit of a technology is received not only from its intrinsic payoff, but also from the size of the network of other adopters. The theoretical model presented in this study dem
JISTEM J.Inf.Syst. Technol. Manag.. Publicado em: 2017-12
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7. Application challenges for information and automation technologies in an underground mine in Brazil
Abstract Organizations can establish a value-added sustainable strategy by increasing asset utilization. WLAN infrastructure in underground mines tends to be a consistent platform for reliability in data/information management, and assertive governance practices. It enables remote monitoring, registering and data transfer from a control room, avoiding unnece
REM, Int. Eng. J.. Publicado em: 2017-03
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8. Predicting death from kala-azar: construction, development, and validation of a score set and accompanying software
Abstract INTRODUCTION Early identification of patients at higher risk of progressing to severe disease and death is crucial for implementing therapeutic and preventive measures; this could reduce the morbidity and mortality from kala-azar. We describe a score set composed of four scales in addition to software for quick assessment of the probability of dea
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-12
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9. Diagnostic-driven antifungal therapy in neutropenic patients using the D-index and serial serum galactomannan testing
Abstract Introduction Invasive mold disease is an important complication of patients with hematologic malignancies, and is associated with high mortality. A diagnostic-driven approach has been an alternative to the classical empiric antifungal therapy. In the present study we tested an algorithm that incorporated risk stratification using the D-index, seria
Braz J Infect Dis. Publicado em: 2016-08
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10. Preoperative serum albumin as a prognostic factor in patients with upper urinary tract urothelial carcinoma
Purpose The study evaluated whether preoperative measures of the C-reactive protein-based systemic inflammatory response may predict cancer survival independent of tumor stage in patients with upper urinary tract urothelial carcinoma (UTUC). Materials and Methods Between September 1999 and October 2010, 181 patients submitted to radical nephroureterecto
Int. braz j urol.. Publicado em: 2014-12
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11. Gestão financeira e econômica da propriedade rural com multiproduto
Farmers have always neglected management procedures in their enterprises in detriment to initiatives regarding production technology. Overall, producers and technicians know the answer to what, how and when to produce, but they dont know the cost or profitability of this technology. The present study shows the importance of the sustainability of agricultural
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/08/2012
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12. Fatores relacionados à compra de seguros: uma investigação na aquisição de seguro de automóvel
This present dissertation seeks to identify the behavior of automobile insurance potential consumers, as regards decision-making in scenarios of ambiguity, coupled with the amount of the loss and the self-risk. General objective: Identify the consumer behavior related to the intention to purchase insurance considering ambiguity/risks scenarios, the amount of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/02/2012