Table 1.
Demographic and clinical information.
| Sample Characteristic | MIRECC (n = 157) | Grady Trauma Project (n = 133) | Group Comparison |
|---|---|---|---|
| Age, mean (SD) | 39.62 (10.03) | 38.71 (11.99) | P = 0.4815 |
| Gender, No. female (%) | 25 (15.92) | 133 (100) | P < 0.0001 |
| Race, No. Caucasian (%) | 83 (52.87) | 0 (0) | P < 0.0001 |
| Child Trauma Category 0, 1, ≥ 2 (%) | 72 (45.86), 48 (30.57), 37 (23.57) | 61 (45.86), 40 (30.08), 32 (24.06) | P = 0.9934 |
| Alcohol abuse/dependency (%) | 49 (31.61) | 42 (44.68) | P = 0.0379 |
| SCID, CAPS or PSS lifetime PTSD Diagnosis (%) | 66 (42.04) | 79 (59.40) | P = 0.0032 |
§ The Davidson Trauma Scale was used in lieu of the CAPS for 5 subjects for which CAPS was unavailable.
Abbreviations: SD = standard deviation, No = number, AUDIT = Alcohol Use Disorders Identification Test, SCID-IV = Structured Clinical Interview for DSM-IV, CAPS-IV Clinician-Administered PTSD Scaler with DSM-IV criteria.