Two sample MR report


Date: 02 December, 2025


Results from two sample MR:

method nsnp b se pval
MR Egger 88 0.278 0.214 0.199
Weighted median 88 0.063 0.159 0.693
Inverse variance weighted 88 0.088 0.097 0.366
Simple mode 88 -0.224 0.295 0.449
Weighted mode 88 0.117 0.206 0.573

Heterogeneity tests

method Q Q_df Q_pval
MR Egger 90 86 0.363
Inverse variance weighted 91 87 0.363

Test for directional horizontal pleiotropy

egger_intercept se pval
-0.021 0.021 0.323

Test that the exposure is upstream of the outcome

snp_r2.exposure snp_r2.outcome correct_causal_direction steiger_pval
0 0 FALSE 0.958

Note - R^2 values are approximate


Forest plot of single SNP MR

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Comparison of results using different MR methods

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Funnel plot

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Leave-one-out sensitivity analysis

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