Stratification | Event rate | \(\alpha\) | Ratio | Cox:Full cohort | IPW:Two-phase | SMLE:Two-phase | Standard:CC | SMLE:CC |
---|---|---|---|---|---|---|---|---|
Unstratified | 5% | 0.2 | 1:1 | 0.001 (0.098; 0.954) | 0.004 (0.150; 0.936) | -0.002 (0.120; 0.944) | 0.030 (0.195; 0.918) | 0.005 (0.146; 0.940) |
1:2 | -0.003 (0.103; 0.940) | -0.005 (0.121; 0.920) | -0.003 (0.111; 0.926) | 0.010 (0.150; 0.944) | -0.002 (0.128; 0.952) | |||
0.5 | 1:1 | 0.008 (0.106; 0.934) | 0.026 (0.163; 0.916) | 0.007 (0.131; 0.946) | 0.070 (0.209; 0.942) | 0.013 (0.152; 0.940) | ||
1:2 | 0.003 (0.104; 0.928) | 0.004 (0.124; 0.950) | 0.005 (0.115; 0.948) | 0.043 (0.171; 0.928) | 0.002 (0.135; 0.948) | |||
10% | 0.2 | 1:1 | -0.003 (0.070; 0.946) | -0.009 (0.090; 0.940) | -0.005 (0.081; 0.944) | 0.001 (0.123; 0.952) | -0.008 (0.099; 0.948) | |
1:2 | -0.001 (0.075; 0.940) | -0.007 (0.082; 0.934) | -0.001 (0.078; 0.936) | 0.009 (0.096; 0.942) | 0.003 (0.088; 0.946) | |||
0.5 | 1:1 | 0.003 (0.070; 0.940) | -0.007 (0.094; 0.954) | 0.001 (0.082; 0.954) | 0.042 (0.137; 0.936) | 0.008 (0.100; 0.956) | ||
1:2 | 0.001 (0.074; 0.936) | -0.016 (0.081; 0.926) | 0.001 (0.078; 0.940) | 0.010 (0.105; 0.934) | 0.000 (0.087; 0.950) | |||
Stratified by median AGE | 5% | 0.2 | 1:1 | 0.001 (0.098; 0.954) | 0.009 (0.146; 0.940) | 0.003 (0.121; 0.944) | 0.053 (0.218; 0.888) | 0.008 (0.139; 0.946) |
1:2 | -0.003 (0.103; 0.940) | -0.003 (0.123; 0.930) | -0.001 (0.112; 0.938) | 0.024 (0.159; 0.926) | 0.003 (0.129; 0.946) | |||
0.5 | 1:1 | 0.008 (0.106; 0.934) | 0.040 (0.161; 0.936) | 0.017 (0.132; 0.942) | 0.143 (0.293; 0.832) | 0.009 (0.157; 0.924) | ||
1:2 | 0.003 (0.104; 0.928) | 0.006 (0.131; 0.936) | 0.009 (0.115; 0.934) | 0.069 (0.187; 0.902) | 0.010 (0.131; 0.942) | |||
10% | 0.2 | 1:1 | -0.003 (0.070; 0.946) | -0.014 (0.088; 0.954) | -0.004 (0.080; 0.964) | 0.014 (0.131; 0.934) | 0.001 (0.104; 0.952) | |
1:2 | -0.001 (0.075; 0.940) | -0.008 (0.084; 0.930) | -0.001 (0.078; 0.944) | 0.011 (0.101; 0.938) | 0.005 (0.089; 0.942) | |||
0.5 | 1:1 | 0.003 (0.070; 0.940) | -0.004 (0.097; 0.926) | 0.005 (0.085; 0.944) | 0.043 (0.133; 0.948) | 0.003 (0.095; 0.964) | ||
1:2 | 0.001 (0.074; 0.936) | -0.014 (0.080; 0.948) | 0.001 (0.078; 0.948) | 0.026 (0.114; 0.916) | 0.005 (0.091; 0.934) |