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Sequence of onset of anxiety disorders and substance dependence among comorbid cases in the community
| Anxiety disorder | Substance dependence onset first | Anxiety disorder onset first |
|---|---|---|
| Panic attack | 61.77% | 38.23% |
| Agoraphobia | 67.24% | 32.76% |
| Panic disorder | 80.16% | 19.84% |
| Specific phobia | 49.24% | 50.76% |
| Social phobia | 43.16% | 56.84% |
| Generalized anxiety disorder | 71.84% | 28.16% |
| PTSD | 61.36% | 38.64% |
