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Table 6 Vuong Likelihood-ratio statistics comparing non-nested models.

From: Modeling factors influencing the demand for emergency department services in ontario: a comparison of methods

  Poisson NB ZIP ZINB HP HNB
Poisson ---      
NB -3.82 ---     
ZIP -5.30 -6.25 ---    
ZINB -4.58 -4.75 -4.06 ---   
HP -5.36 -6.34 -3.92 4.02 ---  
HNB -4.58 -4.74 -4.07 -2.18 -4.03 ---
  1. Triage scale 4-5.
  2. *Values < -2 indicates the row model had significantly better fit than the column model.
  3. *Values >2 indicates that column model had significantly better fit than the row model.