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Table 5 Confirmatory factor analysis model fit parameters for RBS-EC

From: A quantitative measure of restricted and repetitive behaviors for early childhood

Factors

χ 2

df

p

CFI

RMSEA

SRMR

4a

1181.2

489

<0.001

0.88

0.056

0.057

4

795.4

344

<0.001

0.91

0.054

0.048

3

674.3

272

<0.001

0.92

0.057

0.048

2

976.6

298

<0.001

0.86

0.071

0.070

  1. CFI comparative fit index, RMSEA root mean square error of approximation, SRMR standardized root mean square residual
  2. aConceptually derived four-factor model with all items
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Journal of Neurodevelopmental Disorders

ISSN: 1866-1955

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