Table 6.
Simulated power across the different scenarios
Simulated Power | |||||
---|---|---|---|---|---|
Total Sample Size | # Recruited per Month | Years of Follow-up Recruitment Post | Lower Bound 95% CI of Observed Event Rate | Observed Event Rate | Upper Bound 95% CI of Observed Event Rate |
2500 | 20 | 1 | 56% | 68% | 71% |
25 | 1 | 56% | 67% | 69% | |
30 | 1 | 55% | 66% | 68% | |
2500 | 20 | 2 | 62% | 74% | 79% |
25 | 2 | 61% | 74% | 78% | |
30 | 2 | 61% | 71% | 77% | |
3000 | 20 | 1 | 69% | 81% | 87% |
25 | 1 | 67% | 78% | 85% | |
30 | 1 | 66% | 75% | 82% |