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. Author manuscript; available in PMC: 2025 Dec 26.
Published in final edited form as: J Neuropsychiatry Clin Neurosci. 2025 Jun 26;38(2):144–152. doi: 10.1176/appi.neuropsych.20250015

Table 2.

Latent Class Analysis Model Statistics for One- to Four-Class Solutions.

Model ll (model) df AIC BIC
One class −28957.04 7 57928.07 57978.39
Two class −26798.18 15 53626.36 53734.19
Three class −26619.43 23 53284.86 53450.21
Four class −26476.53 31 53015.07 53237.93

Notes: ll= Log-likelihood; df= Degree of freedom; AIC=Akaike Information Criterion; BIC=Bayesian Information Criterion