Fig. 5
From: Trans-ethnic gut microbiota signatures of type 2 diabetes in Denmark and India
OTUs in the gut microbiota of the combined Danish-Indian group of T2D patients are affected by metformin treatment. Relative abundances of differentially abundant OTUs are shown in log scale. Both Danish and Indians’ samples were included in the analysis. Comparisons were made between T2D metformin-treated (n = 166) and T2D metformin-naive (n = 132). These OTUs are consistently identified from six different analyses where country was always adjusted for, while each additional factor (BMI, age, gender, usage of sulfonyl urea, statins, and proton pump inhibitors) was adjusted for one by one. T2D, type 2 diabetes