Table 3.
| Table 3a. Multivariate Logistic Regression of Probable PTSD Among All Jews (n = 1,076) | |||||
|---|---|---|---|---|---|
| OR | |||||
| Model 1 | Model 2 | Model 3 | Model 4 | 95% CI | |
| Sex | |||||
| Male | 1.00 | 1.00 | 1.00 | 1.00 | |
| Female | 1.42 | 1.42 | 1.20 | 1.20 | 0.68–2.12 |
| Income | |||||
| Below | 1.00 | 1.00 | 1.00 | 1.00 | |
| Average | 0.72 | 0.70 | 0.75 | 0.76 | 0.39–1.48 |
| Above | 0.52* | 0.50* | 0.65 | 0.63 | 0.32–1.23 |
| Missing | 0.19* | 0.18* | 0.21* | 0.21* | 0.05–0.96 |
| Education | |||||
| <High school | 1.00 | 1.00 | 1.00 | 1.00 | |
| High school | 1.09 | 1.03 | 1.66 | 1.46 | 0.44 4.88 |
| Post-high school | 0.87 | 0.81 | 1.13 | 1.05 | 0.29–3.80 |
| Academic | 0.90 | 0.85 | 0.28 | 1.27 | 0.37–4.43 |
| Religion | |||||
| Secular | 1.00 | 1.00 | 1.00 | 1.00 | |
| Traditional | 2.80*** | 2.73*** | 3.11*** | 2.63** | 1.44–4.82 |
| Religious | 1.26 | 1.14 | 1.28 | 1.08 | 0.38–3.12 |
| Ultra religious | 0.42 | 0.40 | 0.65 | 0.57 | 0.07–4.60 |
| Exposure | |||||
| None | 1.00 | 1.00 | 1.00 | ||
| Once | – | 2.84* | 2.11 | 2.22 | 0.86–5.72 |
| Multiple | – | 2.70* | 1.72 | 1.69 | 0.63–4.57 |
| Economic loss | |||||
| Low | – | – | 1.00 | 1.00 | |
| Medium | – | – | 1.76 | 1.87* | 1.04–3.34 |
| High | – | – | 3.61* | 4.14* | 1.38–12.41 |
| Psychosocial resource loss | |||||
| Low | – | – | 1.00 | 1.00 | |
| Medium | – | – | 3.35* | 2.81 | 0.97–8.16 |
| High | – | – | 11.34*** | 7.75*** | 2.91–20.65 |
| Social support | |||||
| Low | – | – | 1.00 | 1.00 | |
| Medium | – | – | 0.74 | 0.60 | 0.27–1.35 |
| High | – | – | 0.32** | 0.25** | 0.11–0.60 |
| Traumatic growth | |||||
| Low | – | – | – | 1.00 | |
| Medium | – | – | – | 1.80 | 0.77–4.22 |
| High | – | – | – | 3.30** | 1.42–7.64 |
| −2LLR | 487 | 479 | 407 | 397 | |
| Nagelkerke R2 | .09 | .10 | .26 | .28 | |
| Cox & Snell R2 | .03 | .04 | .10 | .11 | |
| Table 3b. Multivariate Logistic Regression of Probable PTSD Among All Arabs (n = 387) | |||||
|---|---|---|---|---|---|
| OR | |||||
| Model 1 | Model 2 | Model 3 | Model 4 | 95% CI | |
| Sex | |||||
| Male | 1.00 | 1.00 | 1.00 | 1.00 | |
| Female | 1.44 | 1.491 | 1.65 | 1.70 | 0.92–3.11 |
| Income | |||||
| Below | 1.00 | 1.00 | 1.00 | 1.00 | |
| Average | 1.05 | 1.00 | 1.20 | 1.19 | 0.59–2.41 |
| Above | 0.46 | 0.42 | 0.57 | 0.54 | 0.19–1.54 |
| Missing | … | … | … | … | … |
| Education | |||||
| <High school | 1.00 | 1.00 | 1.00 | 1.00 | |
| High school | 0.51 | 0.49 | 0.52 | 0.53 | 0.24–1.17 |
| Post-high school | 0.28* | 0.24** | 0.24** | 0.26* | 0.09–0.74 |
| Academic | 0.29** | 0.29** | 0.29** | 0.28** | 0.11–0.73 |
| Religion | |||||
| Secular | 1.00 | 1.00 | 1.00 | 1.00 | |
| Traditional | 0.55 | 0.56 | 0.56 | 0.59 | 0.30–1.16 |
| Religious | 0.66 | 0.65 | 0.75 | 0.77 | 0.35–1.69 |
| Ultra religious | 0.75 | 0.86 | 0.56 | 0.56 | 0.04–7.74 |
| Exposure | |||||
| None | 1.00 | 1.00 | 1.00 | ||
| Once | – | 0.78 | 0.70 | 0.70 | 0.37–1.32 |
| Multiple | – | 2.43* | 1.68 | 1.74 | 0.72–4.22 |
| Economic Loss | |||||
| Low | – | – | 1.00 | 1.00 | |
| Medium | – | – | 1.94 | 1.91 | 0.96–3.80 |
| High | – | – | 2.17 | 2.37 | 0.82–6.85 |
| Psychosocial resource loss | |||||
| Low | – | – | 1.00 | 1.00 | |
| Medium | – | – | 2.20 | 2.11 | 0.83–5.34 |
| High | – | – | 2.70* | 2.51 | 0.99–6.32 |
| Social support | |||||
| Low | – | – | 1.00 | 1.00 | |
| Medium | – | – | 0.80 | 0.76 | 0.36–1.65 |
| High | – | – | 0.60 | 0.54 | 0.24–1.23 |
| Traumatic growth | |||||
| Low | – | – | – | 1.00 | |
| Medium | – | – | – | 1.78 | 0.76–4.16 |
| High | – | – | – | 1.44 | 0.62–3.34 |
| −2LLR | 345 | 337 | 32 | 321 | |
| Nagelkerke R2 | .08 | .11 | .17 | .11 | |
| Cox & Snell R2 | .05 | .07 | .10 | .18 | |
Note. All odds ratios (OR) are listed whether or not they are significant and for the sake of clarity the confidence intervals are presented only for the final model 4 with all independent variables entered. Earlier blocks of the model have the significance of the OR indicated by an asterisk. The ellipses (…) in a cell mean that the n is too small.
*
p < .05.
**
p < .01.
***
p < .001.