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Table 4 Factor correlations for the Numbing, Dysphoric Arousal and Aroused Intrusion models of PTSD

From: The latent structure of post-traumatic stress disorder among Arabic-speaking refugees receiving psychiatric treatment in Denmark

Numbing model

Intrusion

Avoidance

Numbing

Arousal

Intrusion

1

   

Avoidance

.30

1

  

Numbing

.63

.32

1

 

Arousal

.77

.28

.76

1

Dysphoric Arousal model

Intrusion

Avoidance

Numbing

D.A.

A.A.

Intrusion

1

    

Avoidance

.30

1

   

Numbing

.63

.32

1

  

D.A.

.81

.30

.81

1

 

A.A.

.91

.33

.88

1.33

1

Aroused Intrusion model

A.I.

Avoidance

Numbing

Hypervigilance

A.I.

1

   

Avoidance

.31

1

  

Numbing

.70

.32

1

 

Hypervigilance

.66

.25

.71

1

  1. D.A dysphoric arousal, A.A anxious arousal, A.I aroused intrusion
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BMC Psychiatry

ISSN: 1471-244X

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