Table 1.

Model fit of growth mixture models with 1–4 classes

	1 Class	2 Class	3 Class	4 Class	5 Class
AIC	389,586	385,487	383,553	381,949	380,450
BIC	389,718	385,670	383,788	382,235	380,787
Entropy	–	0.90	0.87	0.85	0.83
Log‐likelihood	−194,775	−192,718	−191,745	−190,936	−190,179
LMR‐LRT p‐value	–	<0.00001	0.05	0.02	0.55
Class 1 N (%)	11,316 (100%)	10,386 (92%)	9,892 (87%)	9,192 (81%)	9,026 (80%)
Class 2 N (%)	–	930 (8%)	700 (6%)	1,193 (11%)	851 (8%)
Class 3 N (%)	–	–	724 (6%)	592 (5%)	637 (6%)
Class 4 N (%)	–	–	–	340 (3%)	553 (5%)
Class 5 N (%)	–	–	–	–	249 (2%)

AIC, Akaike information criterion; BIC, Bayesian information criterion; LMR‐LRT, Lo–Mendell–Rubin adjusted likelihood ratio test.