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Table 1 Sample distribution according to demographic data (n = 86)

From: Study of attention measured by event-related potential as a predictive factor of violence among patients with schizophrenia and substance use disorder

 

No.

Percent

Age (by years)

 18–< 20

6

7.0%

 20–29

33

38.4%

 30–39

26

30.2%

 40–49

16

18.6%

 50–59

5

5.8%

Marital status

 Single

63

73.3%

 Married

23

26.7%

Educational level

 High

5

5.8%

 Middle

30

34.9%

 Illiterate

51

59.3%

Working

 No work

63

73.3%

 Working

23

26.7%

Type of work

 No work

37

43.0%

 Manual worker

39

45.3%

 Clerical work

2

2.3%

 Driver

3

3.5%

 Accountant

3

3.5%

 Lawyer

1

1.2%

 Teacher

1

1.2%