Research Article
Four Subgroups of Blood Stasis Syndrome Are Identified by Manifestation Cluster Analysis in Males
Figure 2
Differences in manifestations between the redefined non-BSS and BSS subgroups. Each bar represents the mean ± standard deviation of the average BSS manifestation score. A filled box represents a mean score ≥ 3 and a P-value < 0.01 compared to the non-BSS(1) group.