The eight month self rated clinical global improvement (n=66)
| Clinical global improvement | Number of subjects | Per cent (95% CI) |
|---|---|---|
| CI, confidence interval. | ||
| Much worse | 5 | 8% (3% to 17%) |
| Somewhat worse | 4 | 6% (2% to 15%) |
| Just the same | 27 | 41% (29% to 54%) |
| Somewhat better | 15 | 23% (13% to 35%) |
| Much better | 15 | 23% (13% to 35%) |