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Table 2 Model fit indices for 1–5 latent class models among students who participated in COMPASS

From: Identifying latent classes of physical activity profiles over time among adolescents in Ontario, Canada

Number of Classes

Log-Likelihood

FP

AIC

BIC

LMRT

Entropy

p-Value

Female (n = 1011)

 1

-7450.1

12

14924.1

14983.1

-

1.00

 2

-6701.1

25

13452.1

13575.1

0.00

0.87

 3

-6550.7

38

13177.3

13364.2

0.03

0.79

 4

-6467.7

51

13037.4

13288.3

0.34

0.74

Male (n = 906)

 1

-6678.595

12

13381.2

13438.9

-

1.00

 2

-5931.161

25

11912.3

12032.5

0.00

0.86

 3

-5764.971

38

11605.9

11788.7

0.04

0.80

 4

-5676.066

51

11454.1

11699.4

0.02

0.79

 5

-5607.787

64

11343.6

11651.4

0.24

0.77

  1. Note: AIC = Aikake Information Criterion. BIC = Bayesian Information Criterion. FP = free parameters. LMRT = Lo–Mendell–Rubin Test. Bolded models were selected