Table 3.
Demographic Characteristics of Veterans with and without Generalized Anxiety Disorder and PTSD
| Scale | No GAD-PTSD (n = 713) | GAD-only (n = 64) | PTSD-only (n = 65) | Comorbid GAD-PTSD (n = 42) | F/ X2 |
|---|---|---|---|---|---|
| Age | 60.5 (12.8)a | 54.6 (12.2)b | 54.9 (11.3)b | 56.8 | (10.8)a,b |
| 8.2 | .000 | ||||
| Gender (% male) | 79.1a | 68.8a,b | 76.9a | 90.5a,c | |
| 7.5 | .057 | ||||
| Race (% Caucasian) | 63.0a | 53.1a | 50.8a | 57.1a | |
| 6.0 | .114 | ||||
| Marital Status (% married) | 64.2a | 62.5a | 66.2a | 61.9a | |
| 11.7 | .705 | ||||
| Warzone Experience (% yes) | 38.1a | 32.8a | 69.2b | 66.7b | |
| 32.9 | .000 | ||||
| Service Connection (% yes) | 39.4a | 34.4a | 64.6b | 47.6a | |
| 17.2 | .002 |
Note. The first row represents a continuous variable with means (standard deviations) in the diagnostic columns and Fs. All other consecutive rows represent categorical variables (yes/no) with percentages presented in the diagnostic columns and χ2s. Subscripts indicate significant differences within a factor (row). Bonferroni correction was set to p < .006.