Table 2 Power calculations assuming different participation fraction in the two arms of the trial
Participation | Statistical power for primary aim | |
|---|---|---|
Comparison | HPV self sampling | Â |
(n1 = 1000) | (n2 = 7000) |  |
2% | 7% | 100% |
2% | 10% | 100% |
5% | 8% | 94% |
10% | 14% | 95% |
15% | 19% | 87% |
5% | 7.4% | 80% |