Table 3.
Prevalence of PTSD according to individual, family and community variables (n=862)
| Variables | % PTSD | OR | IC95% | |
|---|---|---|---|---|
| Individual variables | ||||
| Social functional impairment | With impairment (n = 504) | 11.3 | 4.825 | 1.776–13.105 |
| Without impairment (n = 358) | 2.6 | – | – | |
| Resilience | Resilient (N = 554) | 8.9 | – | – |
| Not resilient (n = 82) | 6.7 | 0.742 | 0.261–2.107 | |
| Family variables | ||||
| Severe physical violence of the mother (last year) | Presence (N = 153) | 13.5 | 2.794 | 0.786–9.929 |
| Absence (N = 600) | 6.6 | – | – | |
| Severe physical violence of the father (last year) | Presence (N = 66) | 16.2 | 0.625 | 0.039–10.028 |
| Absence (N = 656) | 6.5 | – | – | |
| The relationship with the parents involved a sexual experience | Yes (N = 16) | 5.1 | 0.625 | 0.039–10.028 |
| No (N = 842) | 7.8 | – | – | |
| Psychological violence | Presence (N = 123) | 19.2 | 3.96 | 1.887–8.309 |
| Absence (N = 632) | 5.7 | – | – | |
| Affective support (Social support) | Score | – | 0.985 | 0.968–1.003 |
| Positive interaction (Social support) | Score | – | 0.988 | 0.969–1.006 |
| Emotional support (Social support) | Score | – | 0.985 | 0.969–1.003 |
| Information support (Social support) | Score | – | 0.981 | 0.964–0.999 |
| Material support (Social support) | Score | – | 0.984 | 0.963–1.005 |
| Community Variables | ||||
| School Violence | 2 or more (N = 147) | 11.3 | 2.362 | 0.889–6.27 |
| One (N = 198) | 9.7 | 2.007 | 0.844–4.77 | |
| None (N = 476) | 5.1 | – | – | |
| Community Violence | 2 or more (N = 169) | 13.4 | 3.518 | 1.473–8.402 |
| One (N = 176) | 11.2 | 2.856 | 1.181–6.905 | |
| None (N = 485) | 4.2 | – | – | |