| Pooled | Range | |||
---|---|---|---|---|---|
 | N | Mean | (SD) | Mean | (SD) |
Anxiety disorder | Â | Â | Â | Â | Â |
- Panic disordera | 176 | 12.6 | (6.2) | 9.8 – 14.8 | (4.2 – 7.5) |
- Agoraphobiab | 176 | 12.9 | (6.6) | 9.0 – 15.5 | (5.4 – 6.6) |
- Social phobia | 158 | 11.9 | (6.8) | 9.3 – 15.1 | (5.4 – 7.4) |
- GADc | 225 | 9.9 | (6.5) | 8.0 – 13.7 | (5.1 – 6.9) |
- Specific phobia | 42 | 9.5 | (6.4) | 7.6 – 10.4 | (6.4 – 6.4) |
- OCDd | 47 | 12.8 | (7.0) | 7.8 – 13.9 | (4.4 – 7.0) |
- PTSDe | 52 | 12.9 | (6.7) | 10.7 – 13.2 | (5.0 – 6.9) |
Number of anxiety disorders | Â | Â | Â | Â | Â |
- 0 | 492 | 4,1 | (4,4) | 3.1 – 4.7 | (3.9 – 5.3) |
- 1 | 228 | 7,4 | (5,3) | 6.0 – 8.5 | (4.3 – 6.3) |
- 2 | 148 | 10,6 | (5,8) | 8.6 – 12.3 | (5.0 – 6.3) |
- ≥ 3 | 101 | 15,1 | (6,0) | 12.4 – 17.3 | (5.0 – 6.5) |
Comorbidity groups | Â | Â | Â | Â | Â |
- No anxiety or depressive disorder | 263 | 3.2 | (4.0) | 1.8 – 5.4 | (2.7 – 4.9) |
- Depressive disorder(s)f only | 229 | 5.0 | (4.7) | 4.1 – 9.2 | (3.7 – 5.9) |
- Anxiety disorder(s) only | 198 | 8.3 | (5.9) | 6.5 – 9.9 | (5.2 – 6.5) |
- Comorbid anxiety and depressive disorders | 279 | 11.3 | (6.5) | 8.6 – 14.2 | (4.7 – 6.7) |