Table 4 Summary of statistically significant results of multiple regression analysis (adjusted), for male and female, with demographic factors and exposure to trauma as independent variables and Disability (Mild-to-severe disability, Moderate-to-severe disability, and Severe disability) as the dependent variables

Age: 36–50 years

2.174 (1.053–2.194)

Age: >50 years

3.040 (1.169–5.904)

6.777 (1.52–8.369)

6.217 (1.709–8.615)

7.930 (3.441–8.657)

Living in polygamous marriage

2.502 (1.890–6.032)

5.02 (3.132–7.347)

Self-employed

2.341 (1.083–3.816)

Student

3.558 (1.138–4.120)

Non paid work

6.979 (2.593–8.783)

Returnee

1.044 (0.588–1.854)

Trauma exposure during the war >8 #

1.589 (1.034–2.444)

3.243 (1.228–4.097)

3.998 (1.744–5.161)

Trauma exposure after the Peace Agreement > 4 ¤

4.800 (1.769–8.164)

7.269 (2.382–9.177)

7.049 (2.093–9.445)