What Is the Appropriate Acupuncture Treatment Schedule for Chronic Pain? Review and Analysis of Randomized Controlled Trials

Figure 6

Three-dimensional distribution diagrams of three factors and pain relief rate. (a) Three factors (duration of each treatment session, total duration of treatment, and number of treatment sessions) and real treatment pain relief rate. (b) Three factors and real follow-up pain relief rate.

(a)

(b)