Table 4

Simulated estimates of exact probability of goodness-of-fit (GoF) statistics (Pearson χ2 and log likelihood ratio (LR) tests) of the fitted models for falls count data

GoF statisticsFitted models
PoissonNBZIPZINBHPHNB
Pearson χ225445.69 (p<0.001)7.23 (p=0.40)98.93 (p<0.001)7.21 (p=0.40)100.75 (p<0.001)4.94 (p=0.67)
Log LR198.87 (p<0.001)9.28 (p=0.26)55.54 (p<0.001)9.27 (p=0.27)55.63 (p<0.001)6.59 (p=0.51)
  • HNB, hurdle negative binomial; HP, hurdle Poisson; NB, negative binomial; ZINB, zero-inflated negative binomial; ZIP, zero-inflated Poisson.