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Comparisons of the HP positive rates between the headache groups and the controls.
| Migraine |
TTH |
Control |
p-Value1 | p-Value2 | ||||
|---|---|---|---|---|---|---|---|---|
| N | % | N | % | N | % | |||
| HP infection | 0.5172 | 0.3271 | ||||||
| Positive | 51 | 64.56 | 43 | 54.43 | 89 | 55.28 | ||
| Negative | 28 | 35.44 | 36 | 45.57 | 72 | 44.72 | ||
p-Value1, headache group vs. control group.
p-value2, migraine group vs. TTH groups vs. control group.
HP, Helicobacter pylori; TTH, tension-type headache.
