Table 5: Correlations between the subscales and the total scale GHQ-28 and PHQ-15.

 

Somatic Symptoms

Anxiety and Insomnia

Social Dysfunction

Severe Depression

Total GHQ-28

Total PHQ-15

Somatic Symptoms

1.000

0.662**

0.000

0.535**

0.000

0.455**

0.000

0.833**

0.000

0.671**

0.000

Anxiety and Insomnia

 

1.000

0.559**

0.000

0.462**

0.000

0.843**

0.000

0.622**

0.000

Social Dysfunction

 

 

1.000

0.529**

0.000

0.823**

0.000

0.516**

0.000

Severe Depression

 

 

 

1.000

0.723**

0.000

0.496**

0.000

Total GHQ-28

 

 

 

 

1.000

0.716**

0.000

Total PHQ-15

 

 

 

 

 

1.000

** = p < 0.01