Table 4 Fitness of the structural equation model

Normed fit index

χ ²(714)

-

1.553

 < 3

Root mean square error of approximation

RMSEA

0.026

 < 0.08

Standardized root mean square residuals

SRMR

0.048

 < 0.05

Absolute Fitness Indices

Goodness-of-fit Index

GFI

0.938

 > 0.90

Adjusted Goodness-of-fit Index

AGFI

0.918

 > 0.90

Incremental Fit Measures

Tucker-Lewis Index

TLI

0.964

 > 0.90

Normed Fit Index

NFI

0.925

 > 0.90

Non-normed fit index

NNFI

0.964

 > 0.90

Comparative Fit Index

CFI

0.971

 > 0.95