Table 1 Sample characteristics (total: n=91, all male)
Characteristics | Mean | s.d. | Range | ||||||
|---|---|---|---|---|---|---|---|---|---|
Age | 27.5 | 9.3 | 18–54 | ||||||
Childhood trauma | 3.0 | 2.6 | 0–11 | ||||||
Number of previous deployments | 0.9 | 1.2 | 0–5 | ||||||
Number of deployment-related trauma events | 5.4 | 4.2 | 0–13 | ||||||
BMI | 24.4 | 2.7 | 18.1–35.8 | ||||||
Education | Low | Moderate | High | ||||||
42 | 42 | 6 | |||||||
Rank | Private | Corporal | Non-commissioned officer | (Staff) officer | |||||
45 | 20 | 17 | 8 | ||||||
Pre-deployment | Post-deployment | t | df | P | |||||
Mean | s.d. | Range | Mean | s.d. | Range | ||||
103.7 | 17.1 | 90–209 | 110.8 | 23.1 | 90–204 | 2.97 | 87 | 0.004 | |
26.4 | 4.0 | 22–36 | 31.9 | 9.9 | 22–56 | 4.81 | 87 | 0.000006 | |
