The Potential Link between Gut Microbiota and Serum TRAb in Chinese Patients with Severe and Active Graves’ Orbitopathy

Table 4

Latent variable analysis based on the five identified bacteria.

	latent1	latent2	latent3	latent4
Class probability^a	0.1847	0.3567	0.1613	0.2973
Y1 (OTU_2, s_Prevotella_copri)
1	0.0000	0.7234	0.4000	0.0000
2	1.0000	0.2766	0.2000	0.1319
3	0.0000	0.0000	0.4000	0.8681
Y2 (OTU_5, s_Bacteroides_stercoris)
1	0.6546	0.0958	0.2000	0.4550
2	0.3454	0.0000	0.8000	0.5450
3	0.0000	0.9042	0.0000	0.0000
Y3 (OTU_1068, f_Prevotellaceae)
1	0.3493	0.0000	1.0000	0.0000
2	0.3056	0.5462	0.0000	0.7823
3	0.3450	0.4538	0.0000	0.2177
Y4 (OTU_736, g_Bacteroides)
1	0.0000	0.7234	0.6000	0.0000
2	1.0000	0.2766	0.0000	0.1319
3	0.0000	0.0000	0.4000	0.8681
Y5 (OTU_1112, g_Bacteroides)
1	0.1747	0.3617	1.0000	0.2170
2	0.1341	0.1845	0.0000	0.6718
3	0.6912	0.4538	0.0000	0.1111

^a1, 2, and 3 indicate three levels of absolute abundance (<33rd percentile, >33rd percentile and <66rd percentile, and >66rd percentile) of each bacterium.