Table 2

Correlations between relative abundance of selected differential bacterial species at baseline and 1-month sVNT%

Bacterial species	Prevalence (%)	Spearman correlation
		Crude		Adjusted for age
		r	P value	r	P value
CoronaVac
Bifidobacterium adolescentis	64.9	0.354	0.032	0.329	0.050
Alistipes putredinis	78.4	0.380	0.020	0.294	0.082
Adlercreutzia equolifaciens	81.1	0.202	0.230	0.154	0.368
Oscillibacter sp 57 20	73	0.261	0.118	0.207	0.225
Asaccharobacter celatus	78.4	0.204	0.227	0.175	0.308
Ruminococcus sp CAG 330	8.1	0.300	0.071	0.257	0.130
Intestinibacter bartlettii	37.8	0.276	0.099	0.228	0.181
Lactococcus petauri	8.1	0.211	0.211	0.212	0.214
Mitsuokella multacida	8.1	0.253	0.131	0.147	0.393
Butyricimonas virosa	59.5	0.136	0.423	0.046	0.791
Blautia hydrogenotrophica	27	−0.399	0.014	−0.388	0.019
Paraprevotella xylaniphila	32.4	−0.310	0.062	−0.273	0.107
Ruminococcus gnavus	59.5	−0.281	0.092	−0.198	0.246
Bacteroides thetaiotaomicron	100	−0.074	0.662	−0.015	0.931
Bacteroides vulgatus	100	−0.147	0.385	−0.127	0.461
BNT162b2
Eubacterium rectale	71.3	0.227	0.023	0.223	0.026
Roseburia faecis	76.2	0.214	0.031	0.215	0.031
Bacteroides thetaiotaomicron	95	0.191	0.056	0.204	0.042
Bacteroides sp OM05 12	13.9	0.101	0.317	0.088	0.383
Fusobacterium mortiferum	13.9	−0.167	0.096	−0.161	0.108
Clostridium saccharolyticum	25.7	−0.097	0.335	−0.085	0.403
Parabacteroides merdae	70.3	−0.276	0.005	−0.273	0.006