Close relatives | Veteran’s spouses | Veterans | Groups Scales |
Mean ± SD | Mean ± SD | Mean ± SD | |
0.99 ± 0.87 | 1.15 ± 1.4 | 0.92 ± 2.09 | Subjective sleep quality |
1.03 ± 0.66 | 1/31 ± 1/84 | 0.99 ± 2.06 | sleep onset latency |
1.21 ± 0.66 | 1/36 ± 1/88 | 0.92 ± 2.41 | sleep duration |
1.21 ± 0.66 | 1/27 ± 1 | 1.38 ± 1.50 | Sleep efficiency |
1.38 ± 1.71 | 1/60 ± 2/23 | 1.12 ± 2.34 | sleep disturbances |
1.18 ± 0.62 | 1/26 ± 0/95 | 1.27 ± 1.72 | sleeping medication |
1.18 ± 0.62 | 0/95 ± 1/21 | 0.96 ± 1.4 | daytime dysfunction |
4.27 ± 1 | 8.7 ± 5.5 | 10.94 ± 5.6 | PSQI global score |