Table 1.
Means, Standard Deviations, and Zero-Order Correlations among Key Variables as a Function of PTSD among Combat Veterans with a Diagnosis of ADHD
| PTSD n=37 M (SD) |
No PTSD n=5 M (SD) |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Age | 32.14 (6.84) | 41.2 (6.87) | ||||||||
| Percent Caucasian | 68% | 80% | ||||||||
| 1. Combat Exposure Severity | 24.30 (10.15) | 17.40 (7.02) | - | .85 | .74 | .74 | .36 | −.02 | −.13 | .21 |
| 2. PTSD Severity | 76.49 (16.97) | 27.80 (6.87) | .30 | - | .86 | .81 | .48 | .24 | .28 | .58 |
| 3. PTSD Re-experiencing | 18.40 (7.31) | 6.40 (2.88) | .30 | .86** | - | .94* | .01 | −.24 | .49 | .25 |
| 4. PTSD Avoidance | 31.35 (8.65) | 5.00 (3.24) | .30 | .84** | .53** | - | −.11 | −.29 | .55 | .32 |
| 5. PTSD Hyperarousal | 26.73 (4.82) | 16.40 (3.64) | .24 | .71** | .56** | .36* | - | .89* | −.34 | .61 |
| 6. Inattention/Memory Problems | 65.19 (12.18) | 56.00 (7.55) | .01 | .36* | .44** | .18 | .29 | - | −.12 | .75 |
| 7. Hyperactivity/Restlessness | 61.27 (7.76) | 61.00 (5.66) | .21 | .22 | .32 | .13 | .07 | .25 | - | .45 |
| 8. Impulsivity/Emotional Lability | 63.16 (8.88) | 57.80 (17.25) | .04 | .32 | .21 | .21 | .42** | .33* | −.03 | - |
Note. PTSD diagnosed participants on the lower diagonal and participants without a PTSD diagnosis on the upper diagonal.
Combat Exposure Severity = CES Total Score. PTSD Severity = CAPS Total Score. PTSD Re-experiencing=CAPS-B. PTSD Avoidance=CAPS-C. PTSD Hyperarousal=CAPS-D. Inattention/Memory Problems = CAARS-S:S Inattention/Memory Problems T Score. Hyperactivity/Restlessness = CAARS-S:S Hyperactivity/Restlessness T Score. Impulsivity/Emotional Lability = CAARS-S:S Impulsivity/Emotional Lability T Score.
*
p < .05.
**
p < .01.