Table 2.

Sensitivity analyses of MR.

Exposure	Outcome	Heterogeneity test			MR-egger pleiotropy test
		Q	Df	P-value	Intercept	SE	P-value
Psoriasis vulgaris	Bullous pemphigoid	16.227	12	0.181	-0.020	0.059	0.738
Bullous pemphigoid	Psoriasis vulgaris	2.764	10	0.986	0.003	0.014	0.821

SE, Standard error.