Groups Variables | Veterans | Veterans’ Wives | Close Relatives |
Age | 45 ± 8.2 | 42 ± 7.7 | 22 ± 12.54 |
Gender Male Female | 37 - | 31 | 7 8 |
Marital status Married Single | 37 - | 31 - | 4 11 |
Education Level Illiterate Elementary school Junior high school High school Higher education | 1 4 5 21 6 | 4 6 9 9 2 | 2 5 5 3 |
Occupation Employee employing state Military personnel Student Housewife Unemployed | 11 16 4 6 | 2 28 - | 9 3 3 |