Table 3. Multiple regression analysis of the relationship between liver fat or fibrosis and gut microbiota.

	CAP			FLI			LSM			M2BPGi
	β	p-value	R2	β	p-value	R2	β	p-value	R2	β	p-value	R2
Faecalibacterium	−0.027	0.515	0.149	−0.073	0.040	0.380	−0.065	0.130	0.078	−0.045	0.273	0.152
Gemmiger	−0.025	0.544	0.149	−0.106	0.003	0.385	0.037	0.393	0.075	0.002	0.961	0.150
Clostridium XVIII	−0.017	0.678	0.148	−0.035	0.320	0.376	−0.021	0.628	0.074	−0.044	0.286	0.152
Catenibacterium	−0.034	0.419	0.149	0.043	0.227	0.376	−0.089	0.039	0.082	0.076	0.067	0.156
Butyricicoccus	0.045	0.276	0.150	−0.010	0.781	0.374	−0.021	0.622	0.074	−0.056	0.174	0.153
Bacillus	−0.074	0.073	0.153	−0.062	0.076	0.378	−0.054	0.206	0.077	−0.038	0.360	0.152
Lactobacillus	0.034	0.405	0.149	0.001	0.983	0.374	−0.023	0.600	0.074	0.060	0.147	0.154
Dorea	0.042	0.315	0.150	0.008	0.815	0.374	−0.089	0.038	0.082	0.033	0.421	0.151
Aeromonas	−0.033	0.415	0.149	−0.004	0.899	0.374	0.052	0.221	0.077	0.084	0.040	0.157
Selenomonas	0.037	0.361	0.150	0.050	0.152	0.377	−0.007	0.865	0.074	0.004	0.928	0.150

This multivariate analysis was adjusted for age, sex, smoking habit, exercise habit, fasting serum glucose, and systolic blood pressure. β: standardized coefficient; R²: coefficient of determination; CAP: controlled attenuation parameter; FLI: fatty liver index; LSM: liver stiffness measure; M2BPGi: mac-2-binding protein.