Fig. 4From: A microbial causal mediation analytic tool for health disparity and applications in body mass indexFive species who play positive mediation roles in the disparity of BMI in both China-USA and China-UK comparisons. a Violin plots illustrating the relative abundances of these five identified species in the matched Chinese and USA samples, and the matched Chinese and UK samples, respectively. b Scatterplots of BMI and the relative abundances of these five identified species in the matched Chinese and USA subjects, and the matched Chinese and UK subjects, respectivelyBack to article page