Table 2.

Comparison of LPA models with different latent classes based on model selection statistics. Criteria to assess model fit for latent profile analysis models.

Number Latent Class	AIC	BIC	aBIC	LMR-LRT (p-Value)	LMRa-LRT (p-Value)	BLRT (p-Value)
Class 1	12,831.71	12,863.49	12,844.43	-	-	-
Class 2	11,198.81	11,251.79	11,220.02	<0.01	<0.01	<0.01
Class 3 ***	10,854.80	10,928.97	10,884.49	<0.01	<0.01	<0.01
Class 4	10,731.65	10,827.01	10,769.83	0.23	0.24	<0.01

***: Optimal number of latent classes.