Table 2.

Fit indices for Growth Mixture Models with increasing trajectory solutions.

Model and Number of classes		Bayesian Information Criterion	Entropy
Muthén–Roy
	2 (2)	11,508.56	0.80
	1 (1)	11,556.90	0.70
Pattern mixture
	N/Aa	11,583.12	N/A
Diggle-Kenward
	2	12,934.68	0.70
	1	13,092.78	N/A
Missing at random GMM
	2	11,538.72	0.70
	1	11,724.37	N/A

^aN/A: not applicable.