Table 2.
Comparison of response rate between two groups.
| Groups | Response rate | Total (affected eyes) | ||
|---|---|---|---|---|
| Complete response | Partial response | Nonresponse | ||
| Acupuncture | 4 | 16 | 7 | 27 |
| Control | 2 | 8 | 13 | 23 |
Note. Difference in efficacy between the two groups, P < 0.05.
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