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  1. Effects of age, heart rate, gender, tobacco and alcohol ingestion on R-R interval variability in human ECG.

    Article - En anglais

    To evaluate the possibly confounding effects of age, gender, heart rate, tobacco and alcohol ingestion on the coefficient of variation of the electrocardiographic R-R interval (CVRR), ECGs in the supine posture were obtained in 68 healthy men and 33 healthy women.

    The C-CVRSA and C-CVMWSA (two component CVs reflecting respiratory sinus arrhythmia and Mayer wave related sinus arrhythmia, respectively) were computed in each subject from component spectral powers using autoregressive spectral and component analyses.

    Mots-clés Pascal : Homme, Electrocardiographie, Intervalle RR, Age, Rythme cardiaque, Sexe, Tabac, Alcool, Système nerveux autonome, Système nerveux périphérique, Electrodiagnostic, Coefficient variation

    Mots-clés Pascal anglais : Human, Electrocardiography, RR interval, Age, Heart rate, Sex, Tobacco, Alcohol, Autonomic nervous system, Peripheral nervous system, Electrodiagnosis, Variation coefficient

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 92-0196751

    Code Inist : 002B30A01A2. Création : 199406.