About: Logit and Fuzzy Models in Data Analysis: Estimation of Risk in Cardiac Patients

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.biomed.cas.cz/physiolres/pdf/59%20Suppl%201/59_S89.pdf
Description	The aim of this study was a comparison of risk stratification for death in patients after myocardial infarction (MI) and of risk stratification for malignant arrhythmias in patients with implantable cardioverter-defibrillator (ICD). The individual risk factors and more complex approaches were used, which take into account that a borderline between a risky and non-risky value of each predictor is not clear-cut (fuzzification of a critical value) and that individual risk factors have different weight (area under receiver operating curve - AUC or Sommers' D - Dxy). The risk factors were baroreflex sensitivity, ejection fraction and the number of ventricular premature complexes/hour on Holter monitoring. Those factors were evaluated separately and they were involved into logit model and fuzzy models (Fuzzy, Fuzzy-AUC, and Fuzzy-Dxy). The aim of this study was a comparison of risk stratification for death in patients after myocardial infarction (MI) and of risk stratification for malignant arrhythmias in patients with implantable cardioverter-defibrillator (ICD). The individual risk factors and more complex approaches were used, which take into account that a borderline between a risky and non-risky value of each predictor is not clear-cut (fuzzification of a critical value) and that individual risk factors have different weight (area under receiver operating curve - AUC or Sommers' D - Dxy). The risk factors were baroreflex sensitivity, ejection fraction and the number of ventricular premature complexes/hour on Holter monitoring. Those factors were evaluated separately and they were involved into logit model and fuzzy models (Fuzzy, Fuzzy-AUC, and Fuzzy-Dxy). (en)
Title	Logit and Fuzzy Models in Data Analysis: Estimation of Risk in Cardiac Patients Logit and Fuzzy Models in Data Analysis: Estimation of Risk in Cardiac Patients (en)
skos:prefLabel	Logit and Fuzzy Models in Data Analysis: Estimation of Risk in Cardiac Patients Logit and Fuzzy Models in Data Analysis: Estimation of Risk in Cardiac Patients (en)
skos:notation	RIV/00216224:14110/10:00058952!RIV13-MSM-14110___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA102/09/1897), P(NS10421), Z(MSM0021622402)
http://linked.open...iv/cisloPeriodika	suppl. 1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Fišer, Bohumil Honzíková, Nataša Nováková, Zuzana Lábrová, Růžena Lokaj, Petr Křivan, Lubomír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Lékařská fakulta
http://linked.open...dnocenehoVysledku	268815
http://linked.open...ai/riv/idVysledku	RIV/00216224:14110/10:00058952
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Risk prediction; Myocardial infarction; Implantable cardioverter-defibrillator; Fuzzy logic; Area under receiver operating characteristic; Logistic regression (en)
http://linked.open.../riv/klicoveSlovo	Fuzzy logic Risk prediction Logistic regression Implantable cardioverter-defibrillator Myocardial infarction Area under receiver operating characteristic
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[28C00B5C59A9]
http://linked.open...i/riv/nazevZdroje	Physiological Research
http://linked.open...in/vavai/riv/obor	FA
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Safety of Car Transportation Alternative methods of microvolt T-wave alternans measurement in sudden cardiac death risk stratification
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	59
http://linked.open...iv/tvurceVysledku	Fišer, Bohumil Honzíková, Nataša Lábrová, Růžena Nováková, Zuzana Honzík, P. Lokaj, Petr Křivan, Lubomír
http://linked.open...ain/vavai/riv/wos	000279049100013
http://linked.open...n/vavai/riv/zamer	Early diagnostics and treatment of cardiovascular diseases
issn	0862-8408
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	14110
is http://linked.open...avai/riv/vysledek of	Logit and Fuzzy Models in Data Analysis: Estimation of Risk in Cardiac Patients

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