Table 3 Frequency of headache at baseline in the different drug groups. ANOVA with drug as a factor: F = 20.54, p < 0.0001. Bonferroni with antiepileptics and antidepressants vs beta-blockers, calcium channel blockers and integrators: p < 0.001. Sartans vs integrators: p < 0.05
Drugs | Mean | SEM | 95% CI | |
|---|---|---|---|---|
Lower | Upper | |||
Beta-blockers | 9.46 | 1.25 | 7.01 | 11.90 |
Calcium channel blockers | 9.45 | 0.65 | 8.17 | 10.73 |
Antidepressants | 14.64 | 0.41 | 13.84 | 15.43 |
Integrators | 7.30 | 1.05 | 5.25 | 9.36 |
Antiepileptics | 15.24 | 0.50 | 14.25 | 16.23 |
Sartans | 12.94 | 1.40 | 10.21 | 15.68 |