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Table 2 Between group comparison for the participants with higher and lower SDQ-20 (than median)

From: ‘Pseudoneurological’ symptoms, dissociation and stress-related psychopathology in healthy young adults

 

Mean lower

Mean higher

MW- test Z

MW- test p

r

<22 N = 130

≥22 N = 120

SDQ-20

20.44 ± 0.66

26.21 ± 4.66

−13.42

0

1.11

TSC-40

12.47 ± 8.36

23.36 ± 11.38

−7.79

10−14

0.96

BDI-II

5.62 ± 6.3

9.97 ± 6.94

−5.40

0.00000006

0.58

SAS

30.09 ± 5.81

36.70 ± 8.73

−6.40

0.0000000001

0.77

TAS-20

43.81 ± 8.09

48.32 ± 10.07

−3.51

0.0004

0.47

  1. Note. Mean lower (or higher) represents mean score in the subgroup with SDQ-20 score lower or higher (or equal) with respect to median of SDQ-20; Somatoform Dissociation Questionnaire (SDQ-20); TSC-40- Trauma Symptoms Checklist; BDI-II- Beck Depression Inventory; Zung’s Self-Rating Anxiety Scale (SAS); Toronto Alexithymia Scale (TAS-20); r- standardized effect size- type I error rate alpha < 0.05.