Table 3.

Fit Indices for LPA Models with One to Six Classes

Number of classes	Log Likelihood	AIC	BIC	aBIC	LMR-LRT (p)	BLRT (p)
1	−63.90	143.80	167.21	141.90
2	45.26	−64.51	−26.46	−67.59	0.13	0.00
3	94.15	−152.30	−99.61	−156.56	0.02	0.00
4	132.92	−219.84	−152.52	−225.28	0.03	0.00
5	148.52	−241.05	−159.08	−247.67	0.25	0.00
6	160.87	−255.74	−159.14	−263.54	0.30	0.00

Note. AIC: Akaike information criterion, BIC: Bayesian information criterion, aBIC: Sample-size adjusted Bayesian information criterion, LMR-LRT: Lo-Mendell-Rubin likelihood ratio test, BLRT: Bootstrap likelihood ratio test. Model in bold was selected as the optimal solution.