Table 3 Results of MR Steiger direction test
Exposure | Outcome | snp_r2. exposure | snp_r2. outcome | correct_causal_direction | steiger_pval |
|---|---|---|---|---|---|
RA (Ishigaki et al.) | Cognitive performance | 4.80E−02 | 2.38E−04 | True | 0 |
RA (Ishigaki et al.) | Cognitive function | 3.67E−02 | 1.54E−03 | True | 6.34E−95 |
RA (Ha et al.) | Cognitive performance | 8.30E−02 | 2.70E−04 | True | 0 |
RA (Ha et al.) | Cognitive function | 1.15E−01 | 2.94E−03 | True | 4.65E−306 |
RA (Eyre et al.) | Cognitive performance | 3.18E−02 | 9.16E−05 | True | 1.49E−256 |
RA (Eyre et al.) | Cognitive function | 4.25E−02 | 5.87E−04 | True | 2.38E−111 |