Table 1 Personal attributes and the results of the univariate analyses
| Â | Â | PTSR | GPD | |||
|---|---|---|---|---|---|---|
N | % | Mean | SD | Mean | SD | |
Sex | ||||||
 Male | 214 | 94.3 | 4.6 | 6.7 | 12.7 | 3.6 |
 Female | 13 | 5.7 | 7.7 | 6.3 | 17.2*** | 8.0 |
Marital status | ||||||
 Single | 81 | 35.7 | 4.0 | 5.9 | 12.4 | 3.5 |
 Married | 146 | 64.3 | 5.2 | 7.1 | 13.2 | 4.4 |
Rank | ||||||
 Enlisted/Private | 143 | 63.0 | 4.3 | 5.8 | 12.3 | 3.1 |
 Officer | 84 | 37.0 | 5.6 | 7.9 | 13.9** | 5.3 |
Unit | ||||||
 Medical | 53 | 23.3 | 5.9 | 7.1 | 14.1a | 5.3 |
 Airlift | 97 | 42.7 | 4.8 | 7.5 | 13.0 | 3.8 |
 Others | 77 | 33.9 | 3.9 | 5.3 | 12.0 | 3.2 |
Disaster relief experience | ||||||
 Yes | 193 | 85.0 | 4.3 | 6.1 | 12.6 | 3.9 |
 No | 34 | 15.0 | 7.5* | 8.9 | 14.9** | 4.6 |
Exposure to bodies | ||||||
 No | 216 | 95.2 | 4.8 | 6.8 | 12.9 | 4.1 |
 Yes | 11 | 4.8 | 3.5 | 4.4 | 13.5 | 4.6 |
Psychiatric treatment history | ||||||
 No | 219 | 98.2 | 4.8 | 6.7 | 12.9 | 4.1 |
 Yes | 4 | 1.8 | 8.5 | 7.2 | 11.0 | 2.0 |