Acupuncture Point Laterality: Investigation of Acute Effects of Quchi (LI11) in Patients with Hypertension Using Heart Rate Variability
Figure 3
Mean heart rate in group A (Quchi left) and group B (Quchi right). Box plot illustration of changes before (a), during (b–e), and after (f) needle acupuncture. Significant changes were found in both groups. The horizontal line in the box gives the position of the median. The end of the box defines the 25th and 75th percentile; the error bars mark the 10th and 90th percentile.
