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Table 4 Fit criteria and global fit assessed by robust Satorra–Bentler (MLM) and ML estimators (n = 228)

From: Validation of the 24-item recovery assessment scale-revised (RAS-R) in the Norwegian language and context: a multi-centre study

Model

Fit-criterion

MLM-robust

ML

χ2

 

360.699

493.608

p

> .05

.000

.000

df

 

242

242

Normed χ2

<  5.0

1.49

2.04

CFI

≥ .90

0.924

0.876

TLI

≥ .90

0.913

0.858

RMSEA

≤ .06

0.046

0.068

RMSEA 90% CI

.06–.08

.038–.055

.059–0.076

SRMR

≤ .08

0.063

0.063

  1. ML maximum likelihood, MLM maximum likelihood mean-adjusted, df degrees of freedom, CFI Bentler comparative fit index, TLI Tucker–Lewis incremental index, RMSEA Steiger–Lind root mean square error of approximation, CI confidence interval, SRMR standardised root mean square residual