Research Article
Chinese Herbal Therapy for Chronic Tension-Type Headache
| | Outcome measures | Baseline | 4 weeks | 8 weeks | 12 weeks |
| | Headache score | 6.0 (3.3) | 3.6 (2.1 | 3.8 (3.0 | 4.5 (3.5) | | Duration of each attack (hours) | 9.8 (3.5) | 4.5 (3.0 | 4.9 (3.8 | 5.6 (4.1) | | Days with headache per four weeks mean (SD) | 16.0 (5.2) | 6.5 (6.0)# | 7.8 (4.3 | 9.2 (5.5) | | Days with medication per four weeks mean (SD) | 13.6 (2.2) | 4.5 (3.9)# | 4.8 (2.8)# | 5.9 (2.3 |
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Paired -tests: < 0.05; < 0.01.
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