Nonlinear structure analysis of inter-beat interval data and risk of mortality in patients after myocardial infarction.

HONZÍKOVÁ, Nataša, Bořivoj SEMRÁD and Bohumil FIŠER. Nonlinear structure analysis of inter-beat interval data and risk of mortality in patients after myocardial infarction. Physiological Research. Praha: Institute of Physiology Academy of sci., 2001, vol. 50, No 5, p. P8, 1 pp. ISSN 0862-8408.

Basic information

Original name

Nonlinear structure analysis of inter-beat interval data and risk of mortality in patients after myocardial infarction.

Authors

HONZÍKOVÁ, Nataša, Bořivoj SEMRÁD and Bohumil FIŠER

Edition

Physiological Research, Praha, Institute of Physiology Academy of sci. 2001, 0862-8408

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Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30105 Physiology

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 1.027

RIV identification code

RIV/00216224:14110/01:00004953

Organization unit

Faculty of Medicine

Keywords in English

chaos; myocardial infarction; risk stratification; heart rate variability

Tags

chaos, heart rate variability, Myocardial infarction, risk stratification

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Abstract

V originále

The scaling index method, a part of the theory of chaos, was applied to the determine the risk of mortality of patients after myocardial infarction. It was compared with ejection fraction, late potentials, baroreflex sensitivity, SDDN index and ventricular ectopic beats. The scaling index alpha was better indicator of risk of mortality than the standard risk factors.