Table 2 Differences in self-assessed PTSDsymptoms (Mean (SD)) in relation to perceived stress during CVE, assessed with the Kruskal Wallis pairwise test
| Â | PTSD symptoms in year 2 | |||||
|---|---|---|---|---|---|---|
Females | Males | All | ||||
Mean (SD) | n | Mean (SD) | n | Mean (SD) | n | |
CVE Witnessed | ||||||
 No CVEa | 17.73 (11.94) | 99 | 13.69 (10.91) | 105 | 15.65 (11.58) | 204 |
 CVE and no stressb | 19.81 (13.10) | 36 | 17.23 (11.19) | 71 | 18.09 (11.87) | 107 |
 CVE with little or some stressc | 21.22 (13.04) | 129 | 15.89 (12.02) | 122 | 18.63 (12.81) | 251 |
 CVE with moderate or a lot of stressd | 29.52 (17.58) | 126 | 22.40 (14.49) | 72 | 26.93 (16.84) | 198 |
 Total sample | 22.88 (15.15) | 390 | 16.79 (12.42) | 370 | 19.91 (14.21) | 760 |
 Kruskal Wallis test | a < d***;b < d*; c < d** |  | a < d***; c < d* |  | a < c*; a < d***; b, c < d*** |  |
CVE Victimization | ||||||
 No CVEa | 20.18 (13.42) | 282 | 14.20 (11.58) | 203 | 17.68 (13.01) | 485 |
 CVE and no stressb | 22.52 (10.54) | 23 | 20.00 (13.24) | 42 | 20.89 (13.32) | 65 |
 CVE with little or some stressc | 27.32 (16.05) | 37 | 19.48 (13.01) | 69 | 22.22 (14.56) | 106 |
 CVE with moderate or a lot of stressd | 35.52 (18.74) | 48 | 20.45 (12.16) | 56 | 27.40 (17.21) | 104 |
 Total sample | 22.88 (15.15) | 390 | 16.79 (12.42) | 370 | 19.91 (14.21) | 760 |
 Kruskal Wallis test | a < c*;a < d*** |  | a < b*;a < c**; a < d*** |  | a < c**; a < d*** |  |