Table 1. LCGA model fit indices for patients obtaining greater than or equal to 50% reduction in DI-5 symptoms.

Classes	Log-likelihood	BIC	Entropy	Posterior probabilities	LMR-LRT	BLRT
2	−10645.932	21366.279	0.84	0.93, 0.96	0.000	0.000
3	−10515.053	21124.817	0.78	0.93, 0.84, 0.90	0.326	0.000

BIC, Bayesian Information Criteria; LMR-LRT, Vuong-Lo-Mendell-Rubin Likelihood Ratio Test; BLRT, Bootstrapped Likelihood Ratio Test.