Table 4.
Probability of item endorsement for PTSD and Grief symptoms for 4-class solution
| |
Overall symptom frequency |
PTSD/PGD (Class 1) 16% |
PTSD (Class 2) 25% |
PGD (Class 3) 17% |
Resilient (Class 4) 43% |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| N | % | Probability | SE | Probability | SE | Probability | SE | Probability | SE | |
| PTSD Symptoms – re-experiencing |
|
|
|
|
|
|
|
|
|
|
| Intrusive memories |
125 |
50.40% |
1.00 |
0.00 |
0.75 |
0.07 |
0.65 |
0.09 |
0.14 |
0.05 |
| Nightmares |
85 |
34.27% |
0.77 |
0.07 |
0.56 |
0.08 |
0.15 |
0.07 |
0.01 |
0.02 |
| Flashbacks |
72 |
29.03% |
0.85 |
0.06 |
0.56 |
0.09 |
0.33 |
0.33 |
0.04 |
0.02 |
| Psychological or physiological distress to reminders |
46 |
18.55% |
0.87 |
0.06 |
0.69 |
0.08 |
0.56 |
0.56 |
0.18 |
0.04 |
| PTSD symptoms - avoidance |
|
|
|
|
|
|
|
|
|
|
| Avoid thoughts |
32 |
12.90% |
0.90 |
0.05 |
0.63 |
0.08 |
0.58 |
0.10 |
0.12 |
0.03 |
| Avoid activities |
103 |
41.53% |
0.78 |
0.07 |
0.77 |
0.06 |
0.49 |
0.11 |
0.21 |
0.05 |
| PTSD symptoms - numbing |
|
|
|
|
|
|
|
|
|
|
| Amnesia |
88 |
35.48% |
0.50 |
0.10 |
0.37 |
0.07 |
0.11 |
0.05 |
0.03 |
0.02 |
| Loss of interest |
99 |
39.92% |
0.73 |
0.09 |
0.43 |
0.07 |
0.07 |
0.05 |
0.03 |
|
| Feeling detached |
73 |
29.44% |
0.73 |
0.08 |
0.27 |
0.08 |
0.03 |
0.03 |
0.01 |
0.01 |
| Restricted affect |
122 |
49.19% |
0.53 |
0.09 |
0.13 |
0.05 |
0.10 |
0.05 |
0.00 |
0.00 |
| Foreshortened future |
117 |
47.12% |
0.69 |
0.08 |
0.33 |
0.08 |
0.10 |
0.06 |
0.03 |
0.02 |
| PTSD Symptoms – hyperarousal |
|
|
|
|
|
|
|
|
|
|
| Insomnia |
48 |
19.35% |
0.90 |
0.05 |
0.66 |
0.08 |
0.42 |
0.09 |
0.06 |
0.03 |
| Irritability |
58 |
23.39% |
0.90 |
0.05 |
0.89 |
0.05 |
0.45 |
1.00 |
0.15 |
0.05 |
| Difficulty concentrating |
54 |
21.77% |
0.81 |
0.07 |
0.74 |
0.06 |
0.17 |
0.08 |
0.05 |
0.03 |
| Hypervigilance |
110 |
44.35% |
0.79 |
0.07 |
0.55 |
0.09 |
0.19 |
0.08 |
0.01 |
0.01 |
| Startle response |
116 |
46.77% |
0.92 |
0.05 |
0.71 |
0.08 |
0.44 |
0.09 |
0.09 |
0.04 |
| PGD symptoms |
|
|
|
|
|
|
|
|
|
|
| Longing or yearning |
141 |
56.85% |
0.94 |
0.05 |
0.49 |
0.07 |
1.00 |
0.00 |
0.32 |
0.05 |
| Difficulty accepting death |
92 |
37.10% |
0.90 |
0.05 |
0.33 |
0.10 |
0.75 |
0.09 |
0.08 |
0.05 |
| Difficulty trusting others |
43 |
17.34% |
0.60 |
0.10 |
0.13 |
0.06 |
0.28 |
0.09 |
0.02 |
0.01 |
| Bitterness |
114 |
45.97% |
1.00 |
0.00 |
0.37 |
0.10 |
1.00 |
0.00 |
0.14 |
0.04 |
| Difficulty moving on |
40 |
16.13% |
0.79 |
0.10 |
0.02 |
0.02 |
0.20 |
0.07 |
0.00 |
0.00 |
| Numbing |
29 |
11.69% |
0.71 |
0.10 |
0.02 |
0.02 |
0.00 |
0.00 |
0.00 |
0.00 |
| Emptiness |
50 |
20.16% |
0.84 |
0.09 |
0.06 |
0.03 |
0.38 |
0.09 |
0.01 |
0.01 |
| No meaning |
31 |
12.50% |
0.58 |
0.10 |
0.02 |
0.02 |
0.42 |
0.07 |
0.00 |
0.00 |
| Jumpy | 71 | 28.63% | 0.95 | 0.04 | 0.29 | 0.10 | 0.42 | 1.00 | 0.01 | 0.01 |
*Values in bold indicate that individuals in this class had a high probability of reporting this symptom (≥0.60).