Table 1. The expected outcomes with various treatment and gender.
| Treatment | Gender | Expected Outcome |
| Active (TX=1) | Female (FG=1) | b0 + b1 + b2 + b3 |
| Placebo (TX=0) | Female (FG=1) | b0 + b2 |
| Active (TX=1) | Male (FG=0) | b0 + b1 |
| Placebo (TX=0) | Male (FG=0) | b0 |
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