Acupuncture or Acupressure at the Sanyinjiao (SP6) Acupoint for the Treatment of Primary Dysmenorrhea: A Meta-Analysis
Figure 4
Sensitivity analysis for the influence of individual studies on the pooled estimate (as determined using the leave-one-out approach) of the visual analogue scale pain score for trials in which women with dysmenorrhea received acupuncture at the SP6 or GB39 acupoint. Data are presented as the difference in means with the 95% confidence interval (CI). indicates a statistically significant difference.
