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

Figure 4

Correlation coefficients between real follow-up pain relief rate and the following factors: (a) follow-up weeks; (b) duration of each treatment session; (c) total duration of treatment; (d) DOSE; (e) frequency; (f) number of treatment sessions; (g) study quality score; the higher the score, the better the quality of the study.

(a)

(b)

(c)

(d)

(e)

(f)

(g)