Fit

Indices

Cut-off for good fit*

Null model

One-factor model

Two-factor model

value

Global fit

value

Global fit

value

Global fit

Absolute

χ² (p)

p > 0.05

365.59 (<0.001)

No

123.81 (<0.001)

No

9.57 (0.476)

Yes

GFI

≥0.90

-

-

0.91

Yes

0.99

Yes

AGFI

≥0.90

-

-

0.79

No

0.99

Yes

SRMR

<0.10

-

-

0.062

Yes

0.069

Yes

RMSEA

≤0.08

-

-

0.19

No

0.001

Yes

Incremental

CFI

≥0.90

-

-

0.82

No

1.00

Yes

NFI

≥0.90

-

-

0.849

No

0.978

Yes

TLI

≥0.90

-

-

0.276

No

0.975

Yes

RFI

≥0.90

-

-

0.863

No

0.972

Yes

IFI

>0.90

-

-

0.847

No

0.975

Yes

Parsimony

χ²/df

<2

1.83

Yes

0.55

Yes

1.6

Yes