Goodness-of-fit statistics for the four-factor PF-WBI measurement model
CFI
IFI
TLI
RMSEA
RMSEA 90% CI
χ2/df
0.95
0.95
0.94
0.053
0.051–0.059
4.03
CFI
IFI
TLI
RMSEA
RMSEA 90% CI
χ2/df
0.95
0.95
0.94
0.053
0.051–0.059
4.03
Notes: CFI = comparative fit index (Bentler, 1990); IFI = incremental fit index (Bollen, 1989); TLI = Tucker–Lewis index (Tucker and Lewis, 1973); RMSEA = root mean square error of approximation (Browne and Cudeck, 1989); an = 989 after multivariate outlier removal