Informace o publikaci
Reproducibility of blood pressure and inter-beat interval variability in man
| Název česky | Reproducibilita variability krevního tlaku a tepových intervalů u člověka |
|---|---|
| Autoři | |
| Rok publikování | 2010 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Physiological Research |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://www.biomed.cas.cz/physiolres/pdf/59%20Suppl%201/59_S113.pdf |
| Obor | Fyziologie |
| Klíčová slova | blood pressure variability; inter-beat interval variability; reproducibility; spectral analysis |
| Popis | Increased blood pressure variability (BPV) and decreased inter-beat interval (heart rate, respectively) variability (IBIV, HRV respectively) are associated with cardiovascular disorders. The aim of this study was to evaluate the reproducibility of BPV and IBIV (HRV) in young healthy individuals. All indices of BPV and IBIV (resp. HRV) revealed a lower intraindividual than interindividual variability (ANOVA; p<0.001). The mean values of all indices in each subject significantly correlated with distribution of individual values in the same subject (Pearson's correlation coefficient; p<0.001). Conclusion: Blood pressure and inter-beat interval (heart rate) variability is an individual characteristic feature. |
| Související projekty: |