Table 3 Pearson product moment correlations between the factor scores of the 4DSQ general and specific factors

Distress^a

1

1

 Upsetting events

2

0.050

1

 Sleep

3

0.074

0.032

1

 Coping

4

0.095

−0.076

−0.091

1

Depression^a

5

0.704 ^a

−0.007

−0.029

0.220

1

Anxiety^a

6

0.679 ^a

0.123

0.061

0.052

0.584 ^a

1

 Free floating anxiety

7

0.173

−0.005

0.053

−0.056

0.116

0.134

1

Somatization^a

8

0.655 ^a

0.038

0.155

0.021

0.454 ^a

0.567 ^a

0.083

1

 Cardio-vascular

9

0.055

0.018

0.018

−0.006

0.042

0.054

0.038

0.148

1

 Gastro-intestinal

10

0.131

−0.004

0.008

−0.020

0.069

0.122

0.025

0.118

−0.115

1

 Musculoskeletal

11

0.149

0.011

0.030

−0.005

0.046

0.055

−0.024

0.202

−0.125

−0.110

1