Table 1.
6-Week and 1-Year Post-Motor Vehicle Accident CAPS Scores.
| Albuterol | No Albuterol | t or Welch’s t | P | |
|---|---|---|---|---|
| 6 Weeks | (n = 23) | (n = 232) | ||
| Total CAPS Score | 14.5 ± 10.6 | 26.8 ± 21.4 | −3.67 | 0.001 |
| Reexperiencing | 2.3 ± 3.2 | 6.8 ± 7.5 | −3.73 | 0.001 |
| Hyperarousal | 5.3 ± 6.1 | 9.8 ± 8.0 | −2.93 | 0.007 |
| Avoidance | 6.9 ± 5.1 | 10.2 ± 9.9 | −1.33 | 0.18 |
| 1 Year | (n = 20) | (n = 162) | ||
| Total CAPS Score | 11.2 ± 7.8 | 19.4 ± 19.9 | −1.70 | 0.09 |
| Reexperiencing | 1.1 ± 2.1 | 4.2 ± 6.2 | −3.72 | 0.001 |
| Hyperarousal | 4.4 ± 5.1 | 7.0 ± 7.6 | −1.49 | 0.14 |
| Avoidance | 5.8 ± 3.2 | 8.3 ± 8.9 | −0.47 | 0.64 |
Square-root transformation was performed for CAPS total and symptom cluster scores before t-tests; CAPS: Clinician Administered PTSD Scale.