Table 1 Interaction effects
Interaction effects | |||
|---|---|---|---|
Small | Moderate | Large | |
Presumed relative risk reduction (9.3%) | 9.3% | 9.3% | 9.3% |
Percentage interaction of the presumed relative risk reduction | 5% | 10% | 15% |
Relative risk reduction for the interaction | 0.465% | 0.93% | 1.395% |
Interaction | 0.513% | 1.025% | 1.538% |