Independent GLM Dependent GLM Dependent GLMM
Variable Estimate se Pr(>|t|) Estimate se Pr(>|t|) Estimate se Pr(>|t|)
(Intercept) 6.5138 1.4650 0.0000 6.6014 1.4472 0.0000 5.7330 0.7917 0.0000
VTypeOthers 0.9705 0.7135 0.1738 1.0329 0.7047 0.1428 –0.0040 0.3403 0.9905
VTypeMBike 3.3343 1.1948 0.0053 3.3210 1.1798 0.0049 2.1910 0.6041 0.0003
log(VehCapa) 0.5928 0.1042 0.0000 0.5911 0.1029 0.0000 0.3361 0.0573 0.0000
VehAge –0.0285 0.0090 0.0015 –0.0289 0.0089 0.0011 –0.0153 0.0045 0.0008
SexM 0.0047 0.0621 0.9400 0.0014 0.0613 0.9823 –0.0404 0.0342 0.2372
Comp 0.0597 0.1155 0.6052 0.0653 0.1141 0.5672 0.1908 0.0557 0.0006
Age –0.1540 0.0860 0.0733 –0.1514 0.0849 0.0746 –0.0323 0.0466 0.4892
Age2 0.0032 0.0018 0.0830 0.0031 0.0018 0.0830 0.0007 0.0010 0.4677
Age3 0.0000 0.0000 0.1202 0.0000 0.0000 0.1187 0.0000 0.0000 0.5082
NCD –0.0050 0.0014 0.0002 –0.0052 0.0013 0.0001 –0.0043 0.0007 0.0000
Count –0.1037 0.0537 0.0534 0.0668 0.0295 0.0235
σ u 2 1.0814 0.4749 0.0228
Log-likelihood –89874.3089 –89865.2618 –86071.9841
AIC 179772.6178 179756.5235 172171.9683
BIC 179857.6092 179848.5976 172271.1249