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Table 1 Demographic characteristics (mean, standard deviation)

From: Psychosocial stress increases testosterone in patients with borderline personality disorder, post-traumatic stress disorder and healthy participants

 

BPD (n = 28)

BPD-PTSD (n = 22)

PTSD (n = 22)

Healthy Controls (n = 51)

Statistics

p

Age in years (Mean, SD, Range)

27.54 (6.33)

19–43

29.82 (8.38)

19–47

39.59 (7.73)

24–51

31.69 (9.19)

19–52

F(3,119) = 9.53

<.001 PTSD > BPD=

BPD-PTSD=HC

Smoker (n/y)

12/16

9/13

9/13

42/9

χ2(3) = 20.39

<.001

Years of Education (Mean, SD)

11.61 (1.87)

11.33 (1.74)

11.45 (1.79)

11.69 (1.39)

F(3,118) = 0.27

.847

BMI in kg/m2 (Mean, SD)

23.51 (3.71)

23.52 (3.09)

24.86 (4.62)

22.53 (2.76)

F(3,117) = 2.40

.071

Oral contraception (n/y)

21/7

16/6

18/4

29/22

χ2(3) = 20.39

.126

  1. Abbr.: BPD Borderline Personality Disorder, PTSD Post-traumatic stress disorder, BMI Body Mass Index