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Table 4 Fitness indicators of different latent class models

From: Application of latent class analysis in assessing the competency of physicians in China

 

BIC

AIC

df

P-value

1-Class

20,258.18

20,204.26

247

<0.001

2-Class

17,428.45

17,313.87

238

<0.001

3-Class

17,275.14

17,099.91

229

<0.001

4-Class

17,238.98

17,003.08

220

<0.001

5-Class

17,241.09

16,944.54

211

0.020

6-Class

17,293.57

16,936.36

202

0.094

7-Class

17,353.99

16,936.12

193

0.180

8-Class

17,418.60

16,940.07

184

0.250