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Table 1 Fit indices for the latent class models with one to six classes of ACEs

From: Childhood adversity subtypes and violence victimization and perpetration among early adolescents in Shanghai, China

Class number

LL (model)

AIC

BIC

Adjusted BIC

Entropy

BLRT P-value

Class 1

720.910

13104.66

13158.550

13126.781

NA

NA

Class 2

549.713

12055.835

12170.041

12103.327

0.68

0.0000

Class 3

382.637

11880.998

12055.026

11953.366

0.71

0.0000

Class 4

351.958

11867.730

12101.580

11964.975

0.62

0.0200

Class 5

323.188

11863.442

12157.115

11985.563

0.63

0.1538

Class 6

307.129

11856.514

12210.009

12003.512

0.67

0.0400

  1. Abbreviations: LL log likelihood; AIC Akaike information criteria; BIC Bayesian information criterion; BLRT bootstrapped likelihood ratio test; NA not applicable