Table 6 Results of simulation studies for one-dimensional continuous-time model (5,000 individuals, 100 replications), with assuming time-dependent model coefficient f 1=f 1a +f 1b t, estimated mean, standard deviation, lower and upper boundaries of empirical confidence interval (95th percentile) of estimated coefficients
Parameter | True | Est.mean | SD | LW | UP |
|---|---|---|---|---|---|
a | -5.0000e-02 | -4.9620e-02 | 2.5252e-03 | -5.3315e-02 | -4.5373e-02 |
f1a | 8.0000e+01 | 7.9899e+01 | 7.5520e-01 | 7.8839e+01 | 8.1205e+01 |
f1b | 1.0000e-01 | 1.0196e-01 | 1.0402e-02 | 8.4886e-02 | 1.1978e-01 |
Q | 1.0000e-05 | 1.0280e-05 | 5.1640e-06 | 1.3449e-06 | 1.8183e-05 |
f | 8.0000e+01 | 7.7017e+01 | 2.4743e+01 | 3.0810e+01 | 1.1497e+02 |
b | 2.5000e+00 | 2.4999e+00 | 2.1137e-02 | 2.4676e+00 | 2.5336e+00 |
mu0 | 1.0000e-01 | 9.6731e-02 | 4.6173e-03 | 8.4344e-02 | 1.0169e-01 |