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PGIC results for postal patients (responders) and telephone patients (non-responders)
| Baseline data and outcomes | Responders (postal) | Non-responders (telephone) |
|---|---|---|
| PGIC improved (1 and 2) | 33 % | 49 % |
| PGIC worse (5, 6 and 7) | 15 % | 4 % p = 0.02 |
| Slightly worse (5) | 8 % | 4 % |
| Worse (6) | 5 % | 0 % |
| Much worse (7) | 2 % | 0 % |
