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. 2017 Jun;112(6):419–427. doi: 10.1590/0074-02760160490

TABLE. Deviance information criterion (DIC) values of the tested models.

a: Total cases proposed models
Model #Parameters DIC
Null model 2 233.22
Autoregressive (AR) 2 274.90
Moving average (MA) 2 299.76
Linear trend 3 194.86*
Quadratic trend 4 196.22
AR + MA 3 275.78
LTM + AR 3 195.67
LTM + MA 3 196.01
LTM + AR + MA 4 196.33
b: Multibacillary proposed models
Null model 1 140.52
Autoregressive (AR) 2 136.91
Moving average (MA) 2 138.13
Logit trend model (LTM) 2 127.52*
AR + MA 3 136.18
LTM + AR 3 129.62
LTM + MA 3 128.42
LTM + AR + MA 4 129.09
c: DG2 proposed models
Null model 2 133.03
Lineal multibacillary (LMB) 3 124.45
Lineal time 3 123.87
Autoregressive (AR) 3 139.57
Moving average (MA) 3 139.59
LMB + Time 4 123.49
Time + AR 4 138.91
Time + MA 4 143.61
LMB + AR 4 126.68
LMB + MA 4 126.30
LMB + Delay 4 125.20
LMB + Time + Delay 5 124.70
LMB + Time + AR 5 125.60
LMB + Time + MA 5 124.97
Time + ARMA 5 139.49
LMB + Delay + AR 5 119.94*
LMB + Delay + MA 5 127.11
LMB + Delay + ARMA 6 126.16

Number of parameters and DIC for the models proposed for the number of DG2 cases. *: the selected model.