Table 2

Reproducibility of heart rate variability parameters recorded in the prone posture on two different days; N = 15.


ICC

TP (ms2)
0.95*
LF (ms2)
0.74
LF (nu)
0.78*
HF (ms2)
0.95*
HF (nu)
0.78*
LF/HF
0.69

ICC = Intraclass correlation coefficient, HF = high frequency of HRV power spectrum, LF = low frequency, LF/HF = ratio of low frequency to high, TP = total power, ms2 = milliseconds squared, nu = normalised unit, * = good reproducibility (ICC > 0.75).

Watanabe et al. Chiropractic & Osteopathy 2007 15:19   doi:10.1186/1746-1340-15-19