Chinese Herbal Medicines as an Adjunctive Therapy for Unresectable Pancreatic Cancer: A Systematic Review and Meta-Analysis

Figure 5

Forest plots of the impact on quality of life. (a) represents the random-effects model of the risk ratio (95% CI) of quality of life associated with CHM-containing versus non-CHM-containing regimens by expression data; (b) represents the fixed-effects model of the mean difference (95% CI) in quality of life associated with CHM-containing versus non-CHM-containing regimens by expression data.

(a)

(b)