Table 2.

Fit statistics for 1–7 class growth mixture models

	Fit Statistics
	Sample-Size Adjusted BIC	AIC	Entropy	Parametric bootstrapped likelihood ratio test
1-Class Model	1176.01	1176.53	n/a	n/a
2-Class Model	1154.04	1154.77	0.81	−580.27***
3-Class Model	1147.08	1148.00	0.82	−566.39**
4-Class Model	1150.88	1152.00	0.76	−560.00
5-Class Model	1149.85	1151.18	0.82	−559.00
6-Class Model	1148.02	1149.54	0.87	−555.59
7-Class Model	1149.28	1151.00	0.87	−557.97*

^*p < .05,

^**p < .01,

^***p < .001