Table 3 Study power calculations
Effect size (∆): Difference in % of cessation between any 2 study arms (%) | Study power, given an effective sample size of 190 per study arm (%) |
|---|---|
4.0 | 28.1 |
6.0 | 18.1 |
8.0 | 60.0 |
10.0 | 79.3 |
10.1 | 80.1 |
Effect size (∆): Difference in % of cessation between any 2 study arms (%) | Study power, given an effective sample size of 190 per study arm (%) |
|---|---|
4.0 | 28.1 |
6.0 | 18.1 |
8.0 | 60.0 |
10.0 | 79.3 |
10.1 | 80.1 |
Addiction Science & Clinical Practice