Two sample MR report


PLOD2_Epithelial against bbj-a-88

Date: 13 January, 2026


Results from two sample MR:

method nsnp b se pval
MR Egger 9 -0.2282608 0.2072915 0.3072452
Weighted median 9 -0.0277253 0.0174528 0.1121548
Inverse variance weighted 9 -0.0495894 0.0136803 0.0002891
Simple mode 9 -0.0890585 0.0348292 0.0338040
Weighted mode 9 -0.0131934 0.0242631 0.6014249

Heterogeneity tests

method Q Q_df Q_pval
MR Egger 10.89586 7 0.1432267
Inverse variance weighted 12.05749 8 0.1486573

Test for directional horizontal pleiotropy

egger_intercept se pval
0.0966498 0.111879 0.4162715

Test that the exposure is upstream of the outcome

snp_r2.exposure snp_r2.outcome correct_causal_direction steiger_pval
0.0002026 0 TRUE 0.1795716

Note - R^2 values are approximate


Forest plot of single SNP MR

plot of chunk chunk5


Comparison of results using different MR methods

plot of chunk chunk6


Funnel plot

plot of chunk chunk7


Leave-one-out sensitivity analysis

plot of chunk chunk8