Groups Scales | Veterans | Veterans’ spouses | Close relatives | P value |
Mean ± SD | Mean ± SD | Mean ± SD | ||
Physical symptoms | 4.83 ± 13.48 | 4.88 ± 9.64 | 5.56 ± 5.53 | 0.000 F = 14 |
Anxiety and insomnia | 4.53 ± 13.08 | 5.88 ± 10.45 | 6.39 ± 6.86 | 0.001 F = 7 |
Performance failure | 4.37 ± 11.43 | 4.62 ± 9.32 | 4.69 ± 7.06 | 0.007 F = 7 |
Depression symptoms | 5.07 ± 6.83 | 4.63 ± 4.80 | 4.28 ± 2.60 | 0.015 F = 4.4 |
GHQ global score | 44.13 ± 14.4 | 34.19 ± 15.2 | 21.73 ± 17.32 | 0.0000 f = 12 |