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Table 4 Fit statistics: five-class model with fixed parameter restrictions

From: A framework for characterizing heterogeneity in neurodevelopmental data using latent profile analysis in a sample of children with ADHD

Model

Parameters

Modes

Start values ending in top mode

LL

AIC

BIC

Entropy

Unrestricted

46

24

65%

−1063.67

2219.33

2347.56

0.90

Restricted −0.5/+0.5

32

6

57%

−1072.99

2209.97

2299.17

0.88

Restricted 0/1

32

10

15%

−1079.39

2222.77

2311.97

0.86

Restricted −1/+1

32

9

2%

−1083.55

2231.71

2331.11

0.88

Restricted −2/−1

No convergence

Restricted −2/+2

32

7

10%

−1090.29

2244.58

2333.78

0.90

  1. LL loglikelihood, AIC Akaike information criterion, BIC Bayesian information criterion. Numbers in the restricted model names correspond to the values used to fix the means in two classes