Table 2.
Number and percentage of students in each category of the two questionnaires: IES-R and DASS-21 with mean (SD) scores (n = 1095)
| n | % | |
|---|---|---|
| Impact of Event Scale-Revised (IES-R) | ||
| IES-R Score (Mean ± SD = 28.29 ± 14.78) | ||
| No PTSD (IES-R score < 33) | 717 | 65.5 |
| PTSD (IES-R ≥ 33) | 378 | 34.5 |
| Depression Anxiety Stress Scale–21 (DASS-21) | ||
| DASS 21 Depression Score (Mean ± SD = 13.80 ± 9.75) | ||
| DASS-21 (Depression) | ||
| Normal (0–9) | 388 | 35.4 |
| Mild (10–13) | 175 | 16.0 |
| Moderate (14–20) | 294 | 26.8 |
| Severe (21–27) | 117 | 10.7 |
| Extremely Severe (28+) | 121 | 11.1 |
| DASS 21 Anxiety Score (Mean ± SD = 8.34 ± 7.50) | ||
| DASS-21 (Anxiety) | ||
| Normal (0–7) | 563 | 51.4 |
| Mild (8–9) | 121 | 11.1 |
| Moderate (10–14) | 222 | 20.3 |
| Severe (15–19) | 75 | 6.8 |
| Extremely Severe (20+) | 114 | 10.4 |
| DASS 21 Stress Score (Mean ± SD = 14.98 ± 9.26) | ||
| DASS-21 (Stress) | ||
| Normal (0–14) | 600 | 54.8 |
| Mild (15–18) | 162 | 14.8 |
| Moderate (19–25) | 163 | 14.9 |
| Severe (26–33) | 122 | 11.1 |
| Extremely Severe (34+) | 48 | 4.4 |