Table 2.
Group Differences of PCL-5 Scores by Demographic Factors and Laboratory Indicators
| Total Score | F | Criterion B | F | Criterion C | F | Criterion D | F | Criterion E | F | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | ||||||
| Age | |||||||||||||||
| 18–40 | 15.15 | 13.73 | 0.814 | 4.48 | 4.23 | 0.411 | 1.82 | 1.78 | 0.853 | 4.64 | 4.88 | 0.472 | 4.21 | 4.13 | 2.065 |
| 41–60 | 19.29 | 14.63 | 5.33 | 4.70 | 2.43 | 2.25 | 5.65 | 5.10 | 5.87 | 4.41 | |||||
| ≥60 | 17.40 | 13.74 | 5.31 | 4.53 | 2.26 | 2.05 | 5.16 | 4.66 | 4.67 | 4.03 | |||||
| Gender | |||||||||||||||
| Male | 14.52 | 12.43 | 8.961** | 4.02 | 4.03 | 11.476** | 1.84 | 1.99 | 7.813** | 4.33 | 4.23 | 6.036* | 4.32 | 3.95 | 4.513* |
| Female | 20.59 | 14.91 | 6.21 | 4.72 | 2.61 | 2.11 | 6.08 | 5.24 | 5.69 | 4.38 | |||||
| Family members or acquaintances infected | |||||||||||||||
| No | 17.36 | 15.02 | 0.120 | 4.89 | 4.70 | 0.798 | 2.11 | 2.19 | 1.042 | 5.48 | 5.05 | 0.500 | 4.87 | 4.57 | 0.266 |
| Yes | 18.08 | 13.07 | 5.47 | 4.35 | 2.40 | 1.96 | 5.00 | 4.66 | 5.22 | 3.84 | |||||
| Lymphocyte count, ×10^9/L | |||||||||||||||
| ≥1.5 | 17.50 | 12.17 | 0.129 | 5.16 | 4.12 | 0.006 | 2.27 | 2.02 | 0.016 | 5.08 | 4.32 | 0.273 | 4.98 | 3.67 | 0.319 |
| <1.5 | 18.03 | 17.20 | 5.11 | 5.19 | 2.26 | 2.26 | 5.47 | 5.84 | 5.19 | 5.17 | |||||
| The lowest SaO2, % | |||||||||||||||
| >93% | 17.35 | 14.44 | 1.509 | 5.07 | 4.59 | 0.971 | 2.16 | 2.06 | 3.128 | 5.05 | 4.99 | 2.081 | 5.05 | 4.31 | 0.248 |
| ≤93% | 20.24 | 10.29 | 5.80 | 3.85 | 2.88 | 2.15 | 6.32 | 3.57 | 5.24 | 3.46 | |||||
Notes: *p-value < 0.05; **p-value < 0.01.