| Parameters | With headache n=23(%) | Without eadachen=38(%) | p-value | |
|---|---|---|---|---|
| Herbal dialectic | 0.172 | |||
| Tranquilize | 8(34.8) | 6(15.8) | ||
| Nourish yin and tonify the kidney | 0(0.0) | 7(18.4) | ||
| Tonify and replenish | 9(39.1) | 11(28.9) | ||
| Clear heat | 3(13.0) | 6(15.8) | ||
| Regulate qi and activate blood | 2(8.7) | 4(10.5) | ||
| Multiple | 1(4.3) | 4(10.5) | ||