rate factor | parameters of model 1 | parameters of model 2 | parameters of model 3 |
intercept term | −1.0225*** | 0.4382*** | −2.2621*** |
agecat2 | −0.1793*** | −0.1117*** | −0.2231*** |
agecat4 | −0.2636*** | −0.2008*** | −0.2649*** |
agecat5 | −0.4320*** | −0.3333*** | −0.4520*** |
agecat6 | −0.3520*** | −0.2472*** | −0.4037*** |
agecat10 | −0.2294*** | −0.1774*** | −0.2186*** |
valuecat3 | −0.1310 | 0.0382 | −0.1221 |
valuecat4 | −0.8596*** | −0.7892** | −0.8213* |
valuecat5 | −0.3604 | −0.2237 | −0.6511 |
valuecat6 | −1.6236** | −1.5906** | −1.4762* |
valuecat9 | −0.1855*** | −0.1418*** | −0.1990*** |
AIC statistic | 169100 | 145475.0 | 81169 |