Figure 2.
MR analysis of the causal relationship between genetically predicted CM and psoriasis. (A) Scatterplots for the causal association between genetically predicted CM and psoriasis. The slope of a straight line indicates the magnitude of causality. Black dots represent genetic instruments included in the main MR analysis. (B) Forest map visualization of the causal impact of each SNP on psoriasis risk. (C) Forest mapping uses four methods to visualize the causal effects of CM on psoriasis risk. (D) “Leave-one-out” plots for the causal association between genetically predicted CM and psoriasis.