From: Psychological distress among Bam earthquake survivors in Iran: a population-based study
 |  | Mean (SD) | P |
---|---|---|---|
Age groups | Â | Â | 0.006 |
 | ≤ 20 | 7.8 (3.2) |  |
 | 21–30 | 8.6 (3.3) |  |
 | 31–40 | 8.9 (3.0) |  |
 | 41–50 | 8.9 (3.1) |  |
 | > 50 | 9.3 (3.0) |  |
Gender | Â | Â | 0.04 |
 | Male | 8.5 (3.2) |  |
 | Female | 8.9 (3.1) |  |
Marital status | Â | Â | < 0.0001 |
 | Single | 8.1 (3.3) |  |
 | Married | 8.9 (3.1) |  |
 | Divorced/widowed | 9.9 (2.5) |  |
Educational level | Â | Â | < 0.0001 |
 | Illiterate | 9.7 (2.7) |  |
 | Primary | 8.7 (3.2) |  |
 | Secondary | 8.5 (3.2) |  |
 | College/university | 8.3 (3.1) |  |
Employment status | Â | Â | < 0.0001 |
 | Employed | 8.4 (3.2) |  |
 | Housewife | 8.8 (3.4) |  |
 | Student | 7.0 (3.2) |  |
 | Unemployed | 9.3 (2.9) |  |
 | Retired | 9.0 (3.2) |  |
Number of family loss | Â | Â | < 0.0001 |
 | None | 7.7 (3.5) |  |
 | < 3 | 8.7 (3.2) |  |
 | 3–5 | 9.1 (2.8) |  |
 | > 5 | 9.3 (2.7) |  |