Table 2.

The TOP20 microbiome correlated with the difference between responders and nonresponders

Species	Average	Sd	Ratio	NR (av)	R (av)	Cumsum
Prevotella copri	0.058	0.088	0.663	9.735	3.708	0.072
Eubacterium rectale	0.049	0.059	0.821	6.040	7.006	0.132
Bacteroides stercoris	0.024	0.037	0.644	2.440	3.553	0.161
Biftdobacterium longum	0.022	0.031	0.695	3.922	1.521	0.188
Faecalibacterium prausnitzii	0.021	0.019	1.132	4.148	4.252	0.215
Bacteroides uniformis	0.021	0.040	0.522	1.725	3.823	0.241
Bacteroides coprocola	0.021	0.035	0.604	2.190	2.695	0.266
Alistipes putredinis	0.020	0.018	1.129	2.841	3.329	0.291
Ruminococcus bromii	0.019	0.026	0.742	2.883	2.043	0.315
Escherichia coli	0.016	0.020	0.778	2.358	1.763	0.335
Bacteroides plebeius	0.015	0.025	0.599	1.429	2.122	0.354
Ruminococcus gnavus	0.015	0.026	0.570	2.215	1.340	0.372
N/A	0.014	0.015	0.943	2.581	1.707	0.388
Pseudomonas aeruginosa	0.014	0.054	0.254	0.006	2.725	0.405
Bacteroides thetaiotaomicron	0.013	0.027	0.503	1.762	1.632	0.422
Bacteroides vulgatus	0.013	0.017	0.772	1.773	2.208	0.438
Biftdobacterium adolescentis	0.013	0.031	0.407	1.731	0.986	0.454
Ruminococcus torques	0.012	0.016	0.789	2.232	1.412	0.469
Roseburia intestinalis	0.012	0.024	0.517	1.558	1.222	0.484
Bacteroides fragilis	0.012	0.020	0.617	2.002	0.960	0.499

Average, species contribution to average between‐group dissimilarity; Cumsum, ordered cumulative contribution, based on item average and sum up to a total of 1; N/A, not applicable; NR (av), average abundances in nonresponders; Ratio, average to standard deviation ratio; R (av), average abundances in responders; Sd, standard deviation.