Table 1 Demographic data for case and noncase groups

Number

45

29

Diagnoses (n)

 PTSD only

0

0.0 %

 IED only

26

57.8 %

 MDE only

4

8.9 %

 Comorbid PTSD and IED

2

4.4 %

 Comorbid PTSD and MDE

3

6.7 %

 Comorbid IED and MDE

2

4.4 %

 Comorbid PTSD, IED and MDE

8

17.8 %

Sex (n)

<0.01

 Males

17

37.8 %

11

37.9 %

 Females

28

62.2 %

18

62.1 %

0.08

 Married

31

70.5 %

20

69.0 %

 Widowed

5

11.4 %

3

10.3 %

 Single/Never married

8

18.2 %

6

20.7 %

Education (n): Case group n = 44 ^a

5.51

 Completed university degree

2

4.5 %

3

10.3 %

 Completed secondary school

5

11.4 %

6

20.7 %

 Completed primary school

7

15.9 %

6

20.7 %

 Minimal formal education

30

68.2 %

14

48.3 %

13.05**

 Paid employment

11

25.0 %

12

41.4 %

 Unemployed

7

15.9 %

12

41.4 %

 Subsistence living or home duties

26

59.1 %

5

17.2 %

1.27

 Current

12

27.3 %

8

27.6 %

 Past smoker

4

9.1 %

5

17.2 %

 Never

28

63.6 %

16

55.2 %