Table 1.

Latent class analysis fit statistics

Models	Free parameters	BIC	Difference in BIC between models	Entropy	Estimated group sizesa
1 class	8	1,074.48	–	1.00	100
2 class	17	1,048.52	-25.96	0.94	11, 89
3 class	26	1,054.03	5.51	0.97	11, 21, 68
4 class	35	1,075.12	21.09	0.96	9, 11, 14, 66
5 class	44	1,105.94	30.82	0.97	6, 9, 9, 18, 58

Notes: Bold = optimal model. BIC = Bayesian Information Criteria.

^aGroup sizes are presented as percentage of total sample.