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Table 3 Information criteria and statistical significance of five models for LPA

From: A latent profile analysis on adolescents' Non-Suicidal Self-Injury related to intrapersonal and interpersonal factors

Model

AIC

BIC

ABIC

LMR-LRT

BLRT

Entropy

1-class

18,308.223

18,403.845

18,403.845

-

-

-

2-class

14,162.228

14,310.441

14,211.992

 <.01

 <.01

.953

3-class

12,349.043

12,549.847

12,416.464

 <.01

 <.01

.928

4-class

11,405.238

11,658.634

11,490.317

 <.01

 <.01

.941

5-class

10,948.257

11,254.244

11,050.994

.08

 <.01

.913

  1. AIC = Akaike Information Criterion, BIC = Bayesian Information Criterion, ABIC = Adjusted BIC, LMR-LRT = the Lo-Mendell-Rubin adjusted Likelihood Ratio Test, BLRT = Bootstrapped Likelihood Ratio Test