Table 2.
Psychiatric descriptive details for sample.
Psychotic disorder |
||
---|---|---|
0 | 1 | |
% Rates of psychiatric disorders and outcomes | ||
Current PTSD | 22.1 | 66.7*** |
Lifetime PTSD | 48.8 | 88.9*** |
Current Major Depression | 20.1 | 63.2*** |
Lifetime Major Depression | 46.4 | 84.3*** |
Current Alcohol/Substance Dependence (MINI) | 11.0 | 26.3** |
Lifetime Alcohol/Substance Dependence (MINI) | 35.3 | 52.6 |
Suicide attempt (lifetime) | 11.4 | 57.9*** |
Mean (SD) for PTSD severity scores by cluster | ||
Re-experiencing Symptom Severity (Cluster B) | 4.79 (7.07) | 10.82 (10.21)** |
Avoidance/numbing Symptom Severity (Cluster C) | 8.41 (9.93) | 21.61 (15.27)*** |
Hyperarousal Symptom Severity (Cluster D) | 9.52 (9.24) | 18.50 (12.55)*** |
N = 328
Note: Psychiatric disorders were assessed using the MINI. Differences in rates of psychiatric disorders between individuals with and without psychotic disorder were assessed using Chi-square tests of independence. Differences in PTSD symptom severity scores were assessed using analysis of variance. Significant differences are depicted with asterisks:
p < 0.05,
p < 0.01,
p < 0.001.