FIGURE 5.
Correlation plots for Spearman rank correlations obtained using features that had a significantly different abundance in the tribal and urban cohorts. Statistically significant Spearman rank correlations obtained using (A) differentiating genera and (B) differentiating OTUs along with differentiating functions, diversity indices, age, and BMI. The upper triangle of the correlation plot demonstrates correlations in the tribal cohort while the lower triangle represents correlations in the urban cohort.