. Author manuscript; available in PMC: 2018 May 2.

Published in final edited form as: Prev Sci. 2017 Apr;18(3):268–280. doi: 10.1007/s11121-016-0697-5

Table 2.

Model fit information for class determination of externalizing and internalizing problems GMM models

Model	BIC	Adjusted BIC	VLMR	BLRT	Entropy
Externalizing problems:
1 Class	14,838.350	14,809.775	N/A	N/A	N/A
2 Class (free mean)	14,691.386	14,653.287	p = .0003	p = .0000	0.880
2 Class (free mean, covariances)^a	14,531.497	14,483.873	p = .0000	p = .0000	0.638
2 Class (free mean, covariances, residuals)	14,316.085	14,255.760	p = .0000	p = .0000	0.677
3 Class (free mean)^a	14,633.585	14,585.961	p = .0939	p = 1.0000	0.865
4 Class (free mean)^a	14,610.855	14,553.706	p = .0538	p = 1.0000	0.860
Internalizing problems:
1 Class	13,948.105	13,919.531	N/A	N/A	N/A
2 Class (free mean)	13,806.057	13,767.958	p = .0001	p = .0000	0.898
2 Class (free mean, covariances)^a	13,626.690	13,579.065	p = .0002	p = .0000	0.613
2 Class (free mean, covariances, residuals)	13,279.987	13,219.663	p = .0000	p = .0000	0.736
3 Class (free mean)^a	13,752.765	13,705.141	p = .0783	p = 1.0000	0.879
4 Class (free mean)^a	13,718.605	13,661.456	p = .1317	p = 1.0000	0.867

Improper solution with negative variance/residual variance for a latent variable