Table 3.

Model fit statistics for latent class models of ICD-11 CPTSD

Classes	Loglikelihood	AIC	BIC	SS-BIC	BLRT	VLMRT
1	−12,115.826	40,984.003	41,057.853	41,019.723
2	−10,228.584	20,483.167	20,563.172	20,521.865	−12,115.826*	−12,115.826*
3	−10,064.795	20,169.591	20,292.675	20,229.125	−16,930.593*	−16,930.593*
4	−10,018.002	20,090.005	20,256.168	20,170.376	−16,397.337*	−16,397.337*
5	−10,007.547	20,083.095	20,292.338	20,184.304	−10,018.002*	−10,018.002

* p < 0.05; AIC = Akaike Information Criterion; BIC = Bayesian Information Criterion; SS-BIC = Sample Size Adjusted BIC; BLRT = Bootstrap Likelihood Ratio Test; VLMRT = Vuong-Lo-Mendell-Rubin test.