Table 2.

Differences in a-diversities in the gut microbiome of R and NR groups.

	R	NR	p-value
Shannon index	6.47 [6.11, 6.72]	5.67 [5.50, 5.93]	0.045
Faith’s PD	37.1 [33.5, 47.3]	30.3 [26.9, 30.7]	0.022
Observed features	405 [330, 519]	314 [247, 364]	0.100

R responder, NR non-responder, PD phylogenetic diversity.

Data are expressed as median [interquartile range].

p-values were estimated using the Mann–Whitney U test. p-value entries in bold indicate p < 0.05.