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Table 4 Fitness indices for confirmatory-factor analyses of assistant-dentist competency model (n = 1286)

From: Developing a reliable and valid competency model for assistant dentists in China

Index of model fit

χ2/df

RMSEA

NFI

CFI

GFI

IFI

Result

2.758

0.047

0.954

0.956

0.914

0.956

  1. RMSEA = root mean square error of approximation; NFI = normed-fit index; CFI = comparative-fit index; GFI = goodness-of-fit index; IFI = incremental-fit index