Table 4.
Rate Ratios for Contrasts among Diagnostic Groups on Self-Reported Health Outcomes
| Health Outcome |
Group Contrast | Rate Ratio |
(95% CI) | χ2 (1, N=148) |
|---|---|---|---|---|
| Current health complaints |
||||
| PTSD+MDD vs. No PTSD/No MDD |
3.23 | (2.25 – 4.64) | 40.36*** | |
| PTSD Only vs. No PTSD/No MDD |
2.53 | (1.71 – 3.73) | 21.74*** | |
| MDD Only vs. No PTSD/No MDD | 3.18 | (2.12 – 4.77) | 31.48*** | |
| PTSD+MDD vs. PTSD Only | 1.27 | (0.94 – 1.73) | 2.49 | |
| PTSD+MDD vs. MDD Only | 1.02 | (0.74 – 1.39) | < 1 | |
| PTSD Only vs. MDD Only | 0.79 | (0.88 – 1.12) | 1.70 | |
| Lifetime health problems |
||||
| PTSD+MDD vs. No PTSD/No MDD |
2.16 | (1.55 – 3.00) | 20.99*** | |
| PTSD Only vs. No PTSD/No MDD |
1.83 | (1.28 – 2.61) | 11.12*** | |
| MDD Only vs. No PTSD/No MDD | 2.12 | (1.46 – 3.09) | 15.55*** | |
| PTSD+MDD vs. PTSD Only | 1.18 | (0.87 – 1.59) | 1.14 | |
| PTSD+MDD vs. MDD Only | 1.02 | (0.74 – 1.39) | 0.01 | |
| PTSD Only vs. MDD Only | 0.86 | (0.61 – 1.21) | 0.72 | |
| Past year health problems |
||||
| PTSD+MDD vs. No PTSD/No MDD |
2.72 | (1.91 – 4.71) | 22.93*** | |
| PTSD Only vs. No PTSD/No MDD |
2.09 | (1.27 – 3.45) | 8.42** | |
| MDD Only vs. No PTSD/No MDD | 3.11 | (1.88 – 5.13) | 19.69*** | |
| PTSD+MDD vs. PTSD Only | 1.43 | (0.96 – 2.15) | 3.09 | |
| PTSD+MDD vs. MDD Only | 0.97 | (0.65 – 1.43) | 0.03 | |
| PTSD Only vs. MDD Only | 0.67 | (0.43 – 1.05) | 3.01 |
Note. Results shown adjusted for age and race. The second term in each group contrast served as the reference group.
*
p < .05.
**
p < .01
***
p < .001.