Model

χ²

df

∆χ²

∆df

χ²/df

RMSEA

NNFI

CFI

SRMR

Baseline model (BM)

192.79

31

__

__

6.22

0.119

0.823

0.900

0.134

Model 1

116.83

30

75.96**

1

3.89

0.088

0.893

0.942

0.100

Model 2

101.20

28

91.59**

3

3.61

0.084

0.901

0.942

0.089

Model 3

104.28

27

88.51**

4

3.86

0.088

0.893

0.947

0.083

Model 4

62.22

27

130.57**

4

2.30

0.059

0.953

0.977

0.044

Model 5

74.19

27

118.60**

4

2.75

0.069

0.939

0.970

0.048

Model 6^S

62.14

26

130.65**

5

2.39

0.061

0.950

0.976

0.044

Model 7^P

65.61

30

2.19

0.057

0.957

0.977

0.045