Table 2 MR estimates from inverse variance weighted method of assessing the causal effect of gut microbiota on the risk of psoriasis.

From: Assessing causal relationships between gut microbiota and psoriasis: evidence from two sample Mendelian randomization analysis

Gut microbiota

Cochran Q statistic

I2

Heterogeneity P-value

Mollicutes

13.91

0.2092

0.238

Victivallaceae

12.80

0.0156

0.463

Eubacterium (coprostanoligenes group)

7.831

0.7877

0.897

Eubacterium (fissicatena group)

8.286

0.0345

0.406

Holdemania

14.217

0.1957

0.651

Lachnospiraceae (NK4A136 group)

16.843

0.1094

0.328

Lactococcus

10.496

0.0472

0.398

Tenericutes

13.909

0.2091

0.238

  1. aI2 = (Q − df)/Q.