Fig. 2From: The antiplaque/anticariogenic efficacy of Salvadora persica (Miswak) mouthrinse in comparison to that of chlorhexidine: a systematic review and meta-analysis2a. Forest plot for meta-analysis of the post-intervention mean plaque scores of Salvadora persica in comparison to both concentrations (0.12% & 0.2%) of chlorhexidine. 2b. Forest plot for meta-analysis of the post-intervention mean plaque scores of Salvadora persica in comparison to placebo. [SP Salvadora persica, CHX chlorhexidine, **: significant difference at p = 0.05] Back to article page