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Table 5 Results of comparisons of NB-MCP model with other models using the Vuong test on schizophrenia data

From: Investigating factors associated with the number of rehospitalizations among patients with schizophrenia disorder using penalized count regression models

BICcorrected

Vuong z-statistic

P-value

P-MCP

2.85

0.002c

ZIP-MCP

1.54

0.06

ZINB- MCP

-

-

NB-full

14.3

 < 0.001c

P-full

6.14

 < 0.001c

ZINB-full

-

-

ZIP-full

-

-

  1. c NB-MCP model has a significantly better fit
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BMC Medical Research Methodology

ISSN: 1471-2288

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