Fig. 3From: Microbial and metabolomic profiles in correlation with depression and anxiety co-morbidities in diarrhoea-predominant IBS patientsCorrelations between clinical characteristics and faecal microbial abundances in IBS-D patients. a Canonical correspondence analysis (CCA) plot in clinical scales (arrows), genera (green triangles) and faecal samples (red dots). b-e Scatter plot Spearman’s correlation between featured genera and scales. f Heatmap of correlations between abundances of genera and clinical scales. Positive and negative correlations are shown in red and green blocks, respectively. * P < 0.05, ** P < 0.01Back to article page