Research Article
A Semiparametric Marginalized Model for Longitudinal Data with Informative Dropout
Table 2
Simulation results for mixed types of dropouts.
| | | | Proposed | Proposed | GEE | Bias | SSE | CP | Bias | SSE | CP | Bias | SSE | CP |
| 0 | | 100 | 0.003 | 0.075 | 0.958 | −0.007 | 0.158 | 0.956 | 0.002 | 0.068 | 0.946 | 200 | 0.005 | 0.056 | 0.954 | −0.003 | 0.114 | 0.944 | 0.005 | 0.049 | 0.956 | 0.25 | | 100 | 0.006 | 0.073 | 0.948 | 0.009 | 0.156 | 0.964 | 0.061 | 0.068 | 0.878 | 200 | 0.004 | 0.055 | 0.950 | −0.003 | 0.116 | 0.936 | 0.057 | 0.050 | 0.768 | 0.50 | | 100 | 0.008 | 0.076 | 0.948 | 0.010 | 0.174 | 0.952 | 0.116 | 0.070 | 0.660 | 200 | 0.006 | 0.051 | 0.960 | −0.008 | 0.121 | 0.956 | 0.113 | 0.049 | 0.380 | 0.25 | | 100 | 0.005 | 0.106 | 0.948 | 0.005 | 0.106 | 0.960 | 0.233 | 0.074 | 0.110 | 200 | 0.009 | 0.078 | 0.936 | −0.007 | 0.077 | 0.940 | 0.233 | 0.054 | 0.000 | 0.50 | | 100 | 0.007 | 0.097 | 0.954 | 0.010 | 0.141 | 0.950 | 0.397 | 0.081 | 0.000 | 200 | 0.008 | 0.071 | 0.940 | −0.008 | 0.104 | 0.936 | 0.395 | 0.059 | 0.000 |
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