Table 2 Causal effects of COPD on colorectal cancer outcome
Exposure | Outcome | Method | nSNP | OR [95% CI] | P |
|---|---|---|---|---|---|
COPD | Colorectal cancer | MR Egger | 33 | 1.34 [0.88–2.04] | 0.177 |
COPD | Colorectal cancer | Weighted median | 33 | 1.13 [0.89–1.43] | 0.322 |
COPD | Colorectal cancer | IVW | 33 | 1.17 [1.01–1.36] | 0.036 |
COPD | Colorectal cancer | Simple mode | 33 | 1.07 [0.70–1.62] | 0.767 |
COPD | Colorectal cancer | Weighted mode | 33 | 1.11 [1.50–1.81] | 0.526 |