TABLE 3.
Demographic and trauma‐related predictors (aggregate trauma domains) and latent class membership (adjusted odds ratio)
| Predictors | Class 2: CPTSD OR (95% CI) | Class 3: DSO OR (95% CI) | Class 4: Partial‐PTSDOR (95% CI) | |||
|---|---|---|---|---|---|---|
| Parent GHQ | 1.189 | (0.527, 2.682) | 0.730 | (0.266, 2.002) | 1.790 | (0.919, 3.485) |
| Out‐of‐home care | 0.828 | (0.224, 3.067) | 0.397 | (0.034, 4.641) | 1.203 | (0.419, 3.450) |
| Special education needs | 3.697* | (1.532, 8.922) | 0.528 | (0.126, 2.207) | 1.783 | (0.743, 4.278) |
| Parent ACE | 1.087 | (0.421, 2.806) | 0.950 | (0.307, 2.943) | 0.415 | (0.120, 1.433) |
| Age | 1.200* | (1.036, 1.390) | 1.126 | (0.979, 1.296) | 1.203* | (1.061, 1.363) |
| Living with both biological parents | 0.652 | (0.286, 1.485) | 0.551* | (0.272, 1.116) | 0.927 | (0.497, 1.730) |
| Family in receipt of social welfare | 0.906 | (0.379, 2.165) | 1.218 | (0.550, 2.694) | 0.895 | (0.448, 1.786) |
| Gender | 3.171* | (1.459, 6.889) | 1.283 | (0.619, 2.662) | 2.200* | (1.204, 4.019) |
| MDM Decile (area level deprivation) | 0.920 | (0.788, 1.073) | 1.230** | (1.071, 1.414) | 0.951 | (0.852, 1.061) |
| Natural disaster | 0.128** | (0.008, 2.018) | 2.078 | (0.486, 8.892) | 1.246 | (0.221, 7.016) |
| Stressful or scary medical procedure | 1.014 | (0.336, 3.057) | 0.607 | (0.155, 2.374) | 1.378 | (0.566, 3.353) |
| War | 0.198** | (0.013, 3.122) | 0.991 | (0.056, 17.438) | 2.206 | (0.256, 18.999) |
| One sexual trauma a | 2.883 | (1.001, 8.303) | 2.823 | (1.028, 7.756) | 0.463 | (0.108, 1.980) |
| 2 or more sexual traumas a | 22.594* | (3.316, 153.932) | 1.039 | (0.026, 41.353) | 0.547 | (0.028, 10.856) |
| One violent trauma b | 1.961 | (0.916, 4.198) | 1.261 | (0.596, 2.668) | 1.371 | (0.705, 2.668) |
| Two or more violent trauma b | 7.128* | (2.351, 21.616) | 2.379 | (0.872, 6.488) | 3.467* | (1.399, 8.591) |
| One vicarious trauma c | 0.565 | (0.258, 1.240) | 0.940 | (0.430, 2.055) | 1.522 | (0.807, 2.871) |
| Two or more vicarious c | 0.997 | (0.247, 4.033) | 8.353* | (3.033, 23.561) | 1.873 | (0.564, 6.223) |
Abbreviations: ACE, adverse childhood experiences; MDM decile, multiple deprivation measure (i.e., area‐level deprivation); Parent GHQ, general health questionnaire (mental health).
a
compared to no sexual trauma.
b
compared to no violent trauma.
c
compared to no vicarious trauma.