Table 1 Socio-demographic and clinical characteristics of sample.

From: Neurostructural associations with traumatic experiences during child- and adulthood

 

Childhood [N = 77]

Adulthood [N = 78]

Analyses

PTSDchild [n = 25]

TCchild [n = 26]

HCchild [n = 26]

PTSDadult [n = 26]

TCadult [n = 26]

HCadult [n = 26]

M

SD

n

%

M

SD

n

%

M

SD

n

%

M

SD

n

%

M

SD

n

%

M

SD

n

%

   

Demographics

Sex (female)

  

25

100

  

26

100

  

26

100

  

26

100

  

26

100

  

26

100

   

Age (in years)

38.5

9.9

  

32.4

12.0

  

33.8

7.6

  

39.7

9.8

  

34.0

11.2

  

33.7

11.3

  

Fgroup(1,151) = 0.08, p = 0.78 Fsample(1,151) = 0.28, p = 0.60 Fgroup×sample(1,151) = 0.18, p = 0.67

 

PTSDchild [n = 25]

PTSDadult [n = 26]

Analyses

  

M

SD

n

%

M

SD

n

%

X2

T

Df

p

Education

No graduation/still at school

  

2

   

1

 

1.47

 

3

0.69

 

Junior high school [hauptschule]

  

5

   

4

     
 

Junior high school [realschule]

  

10

   

8

     
 

A-level/American SAT [Abitur]

  

8

   

12

     

Trauma

             

Time since trauma (in years)

 

29.7

11.4

25

 

8.3

6.79

25

  

8.04

39.04

<0.001

Age at index trauma (in years)

 

8.8

4.4

25

 

30.0

11.1

25

  

10.13

32.90

<0.001

Type of traumatic event (index trauma)

Total (caused voluntarily)

  

25

100.0

  

16

64.0

8.67

 

1

0.003

 

(1) Imprisonment

  

   

     
 

(2) Physical violence

  

4

   

5

     
 

(3) Sexual abuse

  

21

   

     
 

(4) Rape

  

   

4

     
 

(5) Wartime experience

  

   

5

     
 

(6) Witness of sudden death/ serious injury of so.

  

   

2

     
 

(7) Other experience

  

   

     
 

Total (caused involuntarily)

  

0

0

  

9

36.0

    
 

(1) Natural disaster

  

   

     
 

(2) Fire or explosion

  

   

     
 

(3) Accident

  

   

7

     
 

(4) Sudden death of so.

  

   

1

     
 

(5) Other experiences

  

   

1

     

Trauma diagnostics

             

CAPS-4

 

 

57.0

18.9

26

     

CAPS-5

 

42.6

9.15

25

 

     

CTQ

 

85.1

21.9

16

 

44.4

19.0

25

     

BSL

 

2.1

0.7

25

 

     

Comorbidities

             

Axis I disorder

Yes/no

  

23/2

   

15/11

 

6.20

 

1

0.013

Type Axis I

Major depressive disorder

  

20

80.0

  

11

44.0

    
 

Anxiety

  

10

64.0

  

16

40.0

    
 

Substance abuse/addiction

  

3

8.0

  

2

12.0

    
 

Other

  

6

24.0

  

2

8.0

    

Axis II disorder

Yes/no

  

16/9

   

5/21

 

8.78

 

1

0.003

Borderline

   

16

   

     

STAI-T

 

62.4

8.6

25

 

54.5

10.8

25

  

2.84

45.44

0.007

Medication

Total (yes)

  

20

76.9

  

13

52.0

2.46

 

1

0.12

 

Psychopharmacological

  

20

   

1

     
 

Other

  

   

5

     
 

Total (no)

  

6

23.1

  

12

48.0

    
  1. Significant group differences are marked with bold p-values.
  2. BSL Borderline Symptom List, CAPS Clinician-Administered PTSD Scale (for DSM-4 or DSM-5), CTQ Childhood Trauma Questionnaire (German Version with 40 or 25 items), HC Group of healthy control subjects (a – adulthood, c – childhood), who have never experienced anything traumatic in their lives, STAI-T State-Trait Anxiety Inventory Trait Anxiety, TC Group of trauma control subjects (a – adulthood, c – childhood), who have at least experienced one traumatic event but do not fulfill the criteria for PTSD.