Two sample MR report
ABO_Epithelial against bbj-a-88
Date: 13 January, 2026
Results from two sample MR:
| method | nsnp | b | se | pval |
|---|---|---|---|---|
| MR Egger | 5 | 0.0217698 | 0.1328499 | 0.8802531 |
| Weighted median | 5 | -0.0405392 | 0.0132545 | 0.0022244 |
| Inverse variance weighted | 5 | -0.0338732 | 0.0125047 | 0.0067521 |
| Simple mode | 5 | -0.0507107 | 0.0228040 | 0.0902343 |
| Weighted mode | 5 | -0.0498836 | 0.0244214 | 0.1106141 |
Heterogeneity tests
| method | Q | Q_df | Q_pval |
|---|---|---|---|
| MR Egger | 5.954466 | 3 | 0.1138467 |
| Inverse variance weighted | 6.306586 | 4 | 0.1773923 |
Test for directional horizontal pleiotropy
| egger_intercept | se | pval |
|---|---|---|
| -0.0516666 | 0.1226662 | 0.7019676 |
Test that the exposure is upstream of the outcome
| snp_r2.exposure | snp_r2.outcome | correct_causal_direction | steiger_pval |
|---|---|---|---|
| 8.06e-05 | 0 | TRUE | 0.3975582 |
Note - R^2 values are approximate
Forest plot of single SNP MR
Comparison of results using different MR methods
Funnel plot
Leave-one-out sensitivity analysis
