Table 1 BIC and parameters estimates (r.s.e (%)) of PSA kinetics and survival in the N=400 patients for the 4 joint models
Models | No link | Current PSA | PSA slope | Area under PSA |
|---|---|---|---|---|
BIC | 14350 | 14192 | 14291 | 14327 |
r (day−1) | 0.054 (1) | 0.054 (1) | 0.055 (1) | 0.054 (1) |
P S A 0(ng.mL−1) | 74.6 (8) | 73.9 (8) | 73.4 (8) | 74.9 (8) |
ε | 0.35 (5) | 0.34 (5) | 0.35 (5) | 0.35 (5) |
T esc (day) | 138 (4) | 138 (4) | 142 (4) | 136 (4) |
λ (day) | 885 (4) | 3800 (9) | 1500 (9) | 1410 (13) |
k | 1.52 (3) | 1.19 (1) | 1.33 (9) | 1.15 (7) |
β | - | 0.32 (4) | 100 (10) | 0.00025 (20) |
ω r | 0.098 (5) | 0.098 (4) | 0.11 (5) | 0.10 (5) |
\(\omega _{PSA_{0}}\) | 1.57 (4) | 1.57 (4) | 1.55 (4) | 1.56 (4) |
ω ε | 1.35 (5) | 1.34 (5) | 1.22 (5) | 1.36 (5) |
\(\omega _{T_{esc}}\) | 0.68 (5) | 0.64 (5) | 0.63 (5) | 0.66 (5) |
σ | 0.38 (1) | 0.38 (1) | 0.38 (1) | 0.38 (1) |