Table 2.

Latent class models, fit indices, likelihood ratio tests and class proportions

	AIC	BIC	SSA-BIC	LMR-LrT	BLRT	Class proportions (%)
1 class	12453	12541	12466
2 classes	11272	11408	11291	<0.0001	<0.0001	48/52
3 classes	11009	11193	11035	0.115	<0.0001	38/23/39
4 classes	10755	10987	10788	0.108	<0.0001	17/30/29/23
5 classes	10686	10966	10724	0.425	<0.0001	24/13/22/28/13
6 classes	10618	10946	10664	0.460	<0.0001	17/12/12/15/16/28

AIC = Akaike information criteria, BIC = Bayesian Information Criteria, SSA-BIC = Sample-size adjusted BIC, LMR-LRT = Lo-Mendell-Rubin Likelihood Ratio Test, BLRT = Bootstrapped Likelihood Ratio Test.