Invariance Fit Indicators of the Model across Genders

chi-square

df

p

chi-square/df

CFI

TLI

RMSEA

IFI

Configural (structure)

16.743

14

.270

1.196

1.000

.999

.009

1.000

Metric (weights)

33.785

17

.009

1.987

.998

.996

.020

.998

Scalar (intercepts)

45.167

21

.002

2.151

.997

.996

.022

.997

Strict invariance

238.183

28

.000

8.507

.973

.971

.056

.973

Invariance Fit Indicators of the Model across the Three Adult Populations: Clinic sample in the USA, Palestinians Adults in Gaza, and Egyptian College Students

Configural (structure)

21.571

18

.252

1.198

.999

.997

.013

.999

Metric (weights)

36.004

24

.055

1.500

.996

.993

.021

.996

Scalar (intercepts)

106.955

32

.000

3.342

.978

.969

.045

.978

Strict invariance

377.001

38

.000

9.921

.900

.882

.088

.900

Invariance Fit Indicators of the Model across the four adolescent populations: African Americans, Iraq Refugees Adolescents, Palestinian Adolescents in Gaza, and Palestinian Adolescents in West Bank

Configural (structure)

164.919

76

.000

2.170

.975

.963

.030

.975

Metric (weights)

272.817

91

.000

2.998

.948

.936

.040

.948

Scalar (intercepts)

431.128

97

.000

4.445

.904

.890

.052

.905

Strict invariance

649.800

100

.000

6.498

.843

.824

.066

.843

Invariance Fit Indicators of the Model across Adults and Adolescents groups

Configural (structure)

41.931

16

.000

2.621

.995

.991

.010

.995

Metric (weights)

67.619

19

.000

3.559

.991

.986

.011

.991

Scalar (intercepts)

116.408

23

.000

5.061

.983

.978

.013

.983

Strict invariance

363.312

35

.000

10.380

.948

.948

.06

.948