Table 2.

Association between GAD score and GUT microbiota × CRP

Instrumental	GUT microbiota × CRP
GUT microbiota
	Beta	T	P-value
O_Bacteroidales	0.010	3.55	0.0004
O_Selenomonadales	− 0.010	− 3.23	0.0012
O_Clostridiales	0.009	3.00	0.0027
G_Holdemanella	− 0.008	− 2.86	0.0042
G_Desulfovibrio	0.008	2.73	0.0064
G_Blautia	0.008	2.69	0.0071
K_Bacteria	0.008	2.68	0.0074
G_Dialister	− 0.008	− 2.63	0.0085
C_Clostridia	− 0.008	− 2.57	0.0101
G_Ruminococcus	− 0.006	− 2.23	0.0255
F_Streptococcaceae	0.007	2.25	0.0248
G_Sporobacter	− 0.007	− 2.16	0.0307
F_Porphyromonadaceae	0.006	2.13	0.0330
C_Deltaproteobacteria	− 0.006	− 2.10	0.0354
F_Coriobacteriaceae	− 0.006	− 2.02	0.0436
G_Barnesiella	− 0.006	− 1.98	0.0478

K kingdom, P phylum, C class, O order, F family, G genus