Table 2.
Prevalence of comorbid PTSD, MDE, and SUD since disaster, by gender and by age cohort.
| Disorder | Total | Male | Female | Analysis of Gender Difference | 12–13 Years | 14–15 Years | 16–17 Years | Analysis of Age Difference | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n=2000 | n=981 | n=1019 | n=662 | n=645 | n=693 | |||||||
|
|
||||||||||||
| % | % | % | X2 (df=1) |
p | ϕ | % | % | % | X2 (df=2) |
p | Cramer’s V | |
|
|
||||||||||||
| PTSD only | 3.5 | 3.6 | 3.5 | .02 | .90 | .00 | 2.4 | 4.7 | 3.5 | 4.90 | .09 | .05 |
| MDE only | 3.2 | 2.0 | 4.2 | 7.81 | .007 | .06 | 2.3 | 2.7 | 4.4 | 5.49 | .06 | .05 |
| SUD only | 0.9 | 1.2 | 0.5 | 2.24 | .16 | .03 | 0.2 | 0.8 | 1.6 | 8.41 | .02 | .07 |
| PTSD+MDE | 3.7 | 2.8 | 4.6 | 4.48 | .03 | .05 | 3.7 | 2.5 | 4.8 | 4.82 | .09 | .05 |
| PTSD+SUD | 1.1 | 1.1 | 1.1 | .01 | .93 | .00 | 0.6 | 0.9 | 1.8 | 4.22 | .12 | .05 |
| MDE+SUD | 1.0 | 0.4 | 1.6 | 6.82 | .01 | .06 | 0.4 | 0.6 | 1.9 | 8.32 | .02 | .06 |
| PTSD+MDE+SUD | 0.7 | 0.4 | 0.9 | 2.37 | .12 | .03 | 0.4 | 0.4 | 1.2 | 3.17 | .21 | .04 |
Note. PTSD=post-traumatic stress disorder, MDE=major depressive episode, SUD=substance use disorder.