Two sample MR report
k__Bacteria|p__Campylobacterota|c__Campylobacteria|o__Campylobacterales|f__Campylobacteraceae|g__Campylobacter_A|s__unclassified_mgs_2223 against ebi-a-GCST90038645
Date: 14 February, 2026
Results from two sample MR:
| method | nsnp | b | se | pval |
|---|---|---|---|---|
| MR Egger | 5 | -0.0911799 | 0.0483948 | 0.1560636 |
| Weighted median | 5 | 0.0013147 | 0.0011786 | 0.2646653 |
| Inverse variance weighted | 5 | 0.0021263 | 0.0009619 | 0.0270624 |
| Simple mode | 5 | 0.0039279 | 0.0017363 | 0.0864638 |
| Weighted mode | 5 | 0.0004946 | 0.0015707 | 0.7685814 |
Heterogeneity tests
| method | Q | Q_df | Q_pval |
|---|---|---|---|
| MR Egger | 1.005056 | 3 | 0.8000286 |
| Inverse variance weighted | 4.723567 | 4 | 0.3168547 |
Test for directional horizontal pleiotropy
| egger_intercept | se | pval |
|---|---|---|
| 0.010023 | 0.0051977 | 0.1494088 |
Test that the exposure is upstream of the outcome
| snp_r2.exposure | snp_r2.outcome | correct_causal_direction | steiger_pval |
|---|---|---|---|
| 0.0008274 | 0 | TRUE | 0.2153964 |
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
