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Table 1 Demographic and clinical characteristics of the sample

From: Sleep disturbances in obsessive-compulsive disorder: influence of depression symptoms and trait anxiety

 

OCD

HC

   
 

N

%

N

%

Statistic

df

P value

Sex

 Male

35

57.4

51

51

X2 = 0.61

1

0.43

 Female

26

42.6

49

49

   
 

Mean

SD

Mean

SD

Statistic

df

P value

Age (years)

42.87

11.32

44.03

14.91

t = 0.52

159

0.60

Education (years)

12.77

3.81

13.50

4.02

t = 1.14

159

0.26

HAM-D-17

8.10

5.22

0.69

1.11

t = −13.7

159

< 0.001*

Y-BOCS

22.37

5.40

–

    

STAI-Trait

34.93

11.43

13.18

8.31

t = −13.94

159

< 0.001*

STAI-State

26.26

14.96

10.44

6.94

t = −9.04

156

< 0.001*

  1. Abbreviations: OCD Obsessive-Compulsive Disorder, HC Healthy Controls, SD Standard Deviation, HAM-D Hamilton Depression Rating Scale, Y-BOCS Yale-Brown Obsessive Compulsive Scale, STAI State-Trait Anxiety Inventory
  2. *P < 0.05
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BMC Psychiatry

ISSN: 1471-244X

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