Stratification | Event rate | \(\alpha\) | Ratio | IPW:Two-phase | SMLE:Two-phase | Standard:CC | SMLE:CC |
---|---|---|---|---|---|---|---|
Unstratified | 5% | 0.2 | 1:1 | 0.744 | 1.000 | 0.533 | 0.720 |
1:2 | 0.864 | 1.000 | 0.607 | 0.756 | |||
0.5 | 1:1 | 0.758 | 1.000 | 0.600 | 0.767 | ||
1:2 | 0.856 | 1.000 | 0.634 | 0.770 | |||
10% | 0.2 | 1:1 | 0.840 | 1.000 | 0.555 | 0.687 | |
1:2 | 0.920 | 1.000 | 0.685 | 0.765 | |||
0.5 | 1:1 | 0.850 | 1.000 | 0.597 | 0.725 | ||
1:2 | 0.930 | 1.000 | 0.669 | 0.748 | |||
Stratified by median AGE | 5% | 0.2 | 1:1 | 0.745 | 1.006 | 0.531 | 0.720 |
1:2 | 0.869 | 1.003 | 0.602 | 0.754 | |||
0.5 | 1:1 | 0.747 | 0.994 | 0.596 | 0.767 | ||
1:2 | 0.855 | 1.001 | 0.626 | 0.766 | |||
10% | 0.2 | 1:1 | 0.849 | 1.005 | 0.554 | 0.688 | |
1:2 | 0.919 | 0.998 | 0.683 | 0.766 | |||
0.5 | 1:1 | 0.848 | 0.994 | 0.594 | 0.722 | ||
1:2 | 0.926 | 1.001 | 0.665 | 0.746 |