Table 4. Unadjusted PHQ-9 and GAD-7 scores by event for all participants (N = 126).
| Patient Health Questionnaire-9 | Generalized Anxiety Disorder-7 | |||||
|---|---|---|---|---|---|---|
| Randomized Treatment Assignment | Total | Randomized Treatment Assignment | Total | |||
| Event | Immediate | Delayed | Immediate | Delayed | ||
| Baseline, mean | 10.9 | 10.8 | 10.8 | 8.9 | 9.2 | 9.0 |
| SD | 3.8 | 3.9 | 3.8 | 5.1 | 5.6 | 5.3 |
| N | 62 | 64 | 126 | 62 | 64 | 126 |
| Week 2, mean | 7.0 | 9.1 | 8.1 | 5.7 | 8.3 | 7.0 |
| SD | 4.7 | 4.9 | 4.9 | 4.7 | 5.4 | 5.2 |
| N | 60 | 63 | 123 | 60 | 63 | 123 |
| Week 4, mean | 5.8 | 8.9 | 7.4 | 4.9 | 7.8 | 6.4 |
| SD | 4.3 | 5.4 | 5.1 | 4.4 | 5.6 | 5.2 |
| N | 59 | 61 | 120 | 59 | 61 | 120 |
| Week 6, mean | 5.1 | 9.2 | 7.1 | 4.4 | 9.2 | 6.8 |
| SD | 3.9 | 5.6 | 5.2 | 4.0 | 5.9 | 5.6 |
| N | 57 | 57 | 114 | 57 | 57 | 114 |
| Week 8, mean | 6.1 | 6.8 | 6.5 | 5.5 | 6.2 | 5.9 |
| SD | 4.4 | 4.9 | 4.6 | 4.5 | 5.5 | 5.0 |
| N | 55 | 57 | 112 | 55 | 57 | 112 |
| Week 10, mean | 6.5 | 6.6 | 6.5 | 5.3 | 5.8 | 5.5 |
| SD | 3.9 | 4.5 | 4.2 | 4.3 | 5.4 | 4.9 |
| N | 52 | 56 | 108 | 52 | 56 | 108 |
| Week 12, mean | 6.3 | 6.3 | 6.3 | 5.2 | 5.8 | 5.5 |
| SD | 4.6 | 5.4 | 5.0 | 4.9 | 5.8 | 5.3 |
| N | 52 | 56 | 108 | 52 | 56 | 108 |
SD = standard deviation; N = number