Fig. 7
Spearman’s correlation analysis between gut microbiota and bone histomorphometry indexes. (A) Correlation analysis between gut microbiota at genus taxonomic level and femur-related indexes. Colorings represent the median Spearman correlation coefficient. (B) Correlation analysis between gut microbiota at genus taxonomic level and tibia-related indexes. Colorings represent the median Spearman correlation coefficient. (*p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001, N.S represented not significant)