. Author manuscript; available in PMC: 2014 Jun 1.

Published in final edited form as: J Affect Disord. 2012 Sep 8;148(0):391–399. doi: 10.1016/j.jad.2012.06.028

Table 2.

Criteria used to decide on optimal solution for number of latent classes.

Number of classes	BIC	Adj. BIC	BLRT	LMR	Entropy
1	46378.41	46318.08	–	–	–
2	46143.38	46070.34	261.35^***	251.78^***	.69
3	45957.02	45852.23	87.62^***	84.41^***	.70
4^a	45952.44	45850.83	73.25^***	41.68*	.73

Note: Adj. BIC = Sample size adjusted Bayesian Information Criteria. BLRT = Boot-strap likelihood ratio test. LMR = Lo-Mendell-Rubin likelihood ratio test.

^**

p < .01.

Negative growth factor v^**ariance and covariance were constrained to 0 in Classes 2–3.

^***

p < .001.