Table 2.

Fit indices for one- to five-class latent class growth analysis models for guideline adherence (n = 1232).

Fit Indices	AIC	BIC	SSaBIC	Entropy	Adjusted LRT	p	1 Class	2 Class	3 Class	4 Class
1 class	8523.21	8538.56	8529.03	-	-	-	1.00	-	-	-
2 class	7764.07	7794.77	7775.71	0.800	730.91	<0.001	0.22	0.78	-	-
3 class	7480.06	7526.11	7497.52	0.822	277.03	<0.001	0.22	0.70	0.08	-
4 class	7407.18	7468.58	7430.46	0.871	75.35	0.113	0.11	0.05	0.74	0.10

Note: AIC: Akaike information criterion; BIC: Bayesian information criterion; SSaBIC: sample size adjusted Bayesian information criterion; LRT: Lo-Mendell-Rubin test. Note that those values italicized should be treated with caution, as parameters were fixed to avoid singularity and the model was not identified.