Exposure model | Outcome model | |||||||
---|---|---|---|---|---|---|---|---|
Setting | η0 | η1 | η2 | γ0 | γ1 | γ2 | β | |
I | \(\log \frac {0.5}{0.5}\) | 2 | 2 | \(\log \frac {0.3}{0.7}\) | 2 | 2 | log(1), log(3),log(1/3) | |
II | \(\log \frac {0.5}{0.5}\) | 2 | 2 | \(\log \frac {0.3}{0.7}\) | 2 | −2 | log(1) | |
III | \(\log \frac {0.5}{0.5}\) | 2 | 2 | \(\log \frac {0.3}{0.7}\) | −2 | −2 | log(1) |