The Influence of Acupressure at Extra 1 Acupuncture Point on the Spectral Entropy of the EEG and the LF/HF Ratio of Heart Rate Variability

<table>Changes in the LF/HF ratio in each gender, males (a) and females (b). Data are presented as mean (SD). Filled square, control group; filled circle, Extra 1 group. *Significantly different from control value (<i>P</i> &lt; .05). <sup>†</sup>Significantly different from control group (<i>P</i> &lt; .05).</table>

Evidence-Based Complementary and Alternative Medicine

fig9

Figure 9

Figure 9: The Influence of Acupressure at Extra 1 Acupuncture Point on the Spectral Entropy of the EEG and the LF/HF Ratio of Heart Rate Variability 