| HONZÍK, Petr, Lubomír KŘIVAN, Petr LOKAJ, Růžena LÁBROVÁ, Zuzana NOVÁKOVÁ, Bohumil FIŠER and Nataša HONZÍKOVÁ. Logit and fuzzy models analysis: estimation of risk in cardiac patients. Physiological Research. Praha: Academy of Sciences of the Czech Rep., 2010, vol. 59, Suppl. 1, p. 89-96. ISSN 0862-8408. |
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@article{896107,
author = {Honzík, Petr and Křivan, Lubomír and Lokaj, Petr and Lábrová, Růžena and Nováková, Zuzana and Fišer, Bohumil and Honzíková, Nataša},
article_location = {Praha},
article_number = {Suppl. 1},
keywords = {Risk prediction; myocardial infarction; implantable cardioverter-defibrillator; fuzzy logic; area under receiver operating characteristic; logistic regression},
language = {eng},
issn = {0862-8408},
journal = {Physiological Research},
title = {Logit and fuzzy models analysis: estimation of risk in cardiac patients.},
volume = {59},
year = {2010}
}
TY - JOUR
ID - 896107
AU - Honzík, Petr - Křivan, Lubomír - Lokaj, Petr - Lábrová, Růžena - Nováková, Zuzana - Fišer, Bohumil - Honzíková, Nataša
PY - 2010
TI - Logit and fuzzy models analysis: estimation of risk in cardiac patients.
JF - Physiological Research
VL - 59
IS - Suppl. 1
SP - 89-96
EP - 89-96
PB - Academy of Sciences of the Czech Rep.
SN - 08628408
KW - Risk prediction
KW - myocardial infarction
KW - implantable cardioverter-defibrillator
KW - fuzzy logic
KW - area under receiver operating characteristic
KW - logistic regression
N2 - 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 application of logit and fuzzy models was superior over the risk stratification based on algorithm where the decision making is dependent on one parameter.
ER -
HONZÍK, Petr, Lubomír KŘIVAN, Petr LOKAJ, Růžena LÁBROVÁ, Zuzana NOVÁKOVÁ, Bohumil FIŠER and Nataša HONZÍKOVÁ. Logit and fuzzy models analysis: estimation of risk in cardiac patients. \textit{Physiological Research}. Praha: Academy of Sciences of the Czech Rep., 2010, vol.~59, Suppl. 1, p.~89-96. ISSN~0862-8408.
|
