Two sample MR report
k__Bacteria|p__Campylobacterota|c__Campylobacteria|o__Campylobacterales|f__Campylobacteraceae|g__Campylobacter_A|s__unclassified_mgs_2721 against ebi-a-GCST90038645
Date: 14 February, 2026
Results from two sample MR:
| method | nsnp | b | se | pval |
|---|---|---|---|---|
| MR Egger | 5 | -0.0104158 | 0.1634976 | 0.9532115 |
| Weighted median | 5 | -0.0037988 | 0.0018866 | 0.0440506 |
| Inverse variance weighted | 5 | -0.0042753 | 0.0019437 | 0.0278349 |
| Simple mode | 5 | -0.0037523 | 0.0021787 | 0.1601277 |
| Weighted mode | 5 | -0.0038737 | 0.0016708 | 0.0812700 |
Heterogeneity tests
| method | Q | Q_df | Q_pval |
|---|---|---|---|
| MR Egger | 7.201433 | 3 | 0.0657471 |
| Inverse variance weighted | 7.204820 | 4 | 0.1254523 |
Test for directional horizontal pleiotropy
| egger_intercept | se | pval |
|---|---|---|
| 0.000645 | 0.0171724 | 0.9723976 |
Test that the exposure is upstream of the outcome
| snp_r2.exposure | snp_r2.outcome | correct_causal_direction | steiger_pval |
|---|---|---|---|
| 0.0009355 | 0 | TRUE | 0.1875833 |
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
