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Table 2 Global Fit Indices of Confirmatory Factor Analyses (24 item version)

From: Translation and psychometric properties of the King’s Sarcoidosis Questionnaire (KSQ) in German language

 

TLI

CFI

RMSEA

RMSEA 90% CI

SRMR

Only scale factors: original model

0.86

0.87

0.10

0.09–0.10

0.07

Bifactor model (unmodified)

0.86

0.89

0.09

0.08–0.10

0.14

Only scale factors: Modified model

0.90

0.91

0.08

0.07–0.09

0.07

  1. Abbreviations: TLI Tucker–Lewis index, CFI comparative fit index, RMSEA root mean square error of approximation, SRMR standardized root mean square residual
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Health and Quality of Life Outcomes

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