Table 1.

Growth Mixture Model Selection: Add Health and AHAA

No. of Latent Classes	No. of Parameters	AIC	BIC	Mean Prob.	LMR LRT(df)	P-value
Academic Achievement
2	46	96,595	96,930	(.864, .903)	3,436(15)	0.0000
3	61	93,820	94,264	(.863, .898)	2,785(15)	0.0000
4	76	92,057	92,610	(.886, .916)	1,781(15)	0.0000
School Engagement
2	46	−37,739	−37,403	(.995, .999)	18,408(15)	0.0000
3	61	−43,437	−42,992	(.964, .999)	5,687(15)	0.0000
4	76	−45,250	−44,696	(.925, .999)	1,836(15)	0.0000
Depression
2	45	43,778	44,106	(.853, .964)	2,235(15)	0.0000
3	60	40,430	40,867	(.844, .962)	2,278(15)	0.0000
4	75	40,154	40,700	(.836, .939)	304(15)	0.0000