Table 2.
Joint Model | Reduced Model | |||||||
---|---|---|---|---|---|---|---|---|
Parameter | Bias | SE | SEM | CP | Bias | SE | SEM | CP |
For the probability of IBTR being NP | ||||||||
α0 = −2 | −0.015 | 0.355 | 0.338 | 0.915 | 0.061 | 0.345 | 0.358 | 0.926 |
α1 = 3 | 0.047 | 0.459 | 0.461 | 0.926 | −0.097 | 0.459 | 0.476 | 0.915 |
α2 = 4 | 0.036 | 0.644 | 0.660 | 0.940 | −0.118 | 0.651 | 0.688 | 0.935 |
p = 0.8 | 0.009 | 0.072 | 0.069 | 0.916 | −0.008 | 0.073 | 0.074 | 0.942 |
q = 0.9 | 0.001 | 0.022 | 0.022 | 0.940 | 0.002 | 0.022 | 0.022 | 0.940 |
For the time to IBTR | ||||||||
β1 = 0.5 | 0.003 | 0.124 | 0.117 | 0.946 | −0.112 | 0.099 | 0.093 | 0.752 |
β2 = 0.5 | −0.004 | 0.251 | 0.235 | 0.936 | −0.105 | 0.211 | 0.203 | 0.903 |
ζ = 3 | 0.053 | 0.378 | 0.355 | 0.936 | −0.316 | 0.262 | 0.262 | 0.769 |
For the time to terminal event | ||||||||
η1 = 0.5 | 0.026 | 0.139 | 0.149 | 0.958 | −0.207 | 0.066 | 0.065 | 0.122 |
η2 = 0.5 | 0.012 | 0.261 | 0.264 | 0.953 | −0.215 | 0.142 | 0.135 | 0.645 |
γ = 0.5 | 0.026 | 0.262 | 0.262 | 0.880 |