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Effect of treatment on recovery rate (GHQ score of <3) at follow-up.a
| Treatment | 6 weeks Percentage recovered (95% CI) | 6 months Percentage recovered (95% CI) |
|---|---|---|
| Control | 35 (30 to 40) | 39 (34 to 44) |
| Intervention | 38 (33 to 43) | 35 (30 to 40) |
| P = 0.38 | P = 0.20 |
aRecovery indicated by GHQ score of <3 at follow-up. Analyses assume poor outcome for patients with missing data. GHQ = general health questionnaire.
