Table 2 Two-sample MR results for Parkinson’s disease as the exposure and gastric cancer as the outcome
From: Causal relationship between Parkinson’s disease and gastric cancer: a Mendelian randomization study
Method | Nsnp | β | SE | P value | |
|---|---|---|---|---|---|
Results | MR-Egger | 17 | − 0.09820 | 0.092921 | 0.307307 |
Weighted median | 17 | − 0.08722 | 0.044517 | 0.050085 | |
Inverse-variance weighting | 17 | − 0.06577 | 0.031052 | 0.034177 | |
Simple mode | 17 | − 0.13972 | 0.075184 | 0.081612 | |
Weighted mode | 17 | − 0.10731 | 0.046047 | 0.033197 | |
Method | Q | Q_df | Q_pval | ||
Heterogeneity test | MR-Egger | 15.55314 | 15 | 0.412355 | |
Inverse-variance weighting | 15.69603 | 16 | 0.47437 | ||
egger_intercept | SE | pval | |||
Test for directional horizontal pleiotropy | 0.005488 | 0.014782 | 0.71566 |