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Impact of migraine attacks assessed by HALT questionnaire in preceding 3 months
| Variables | Lost workdays | Lost housework days | Lost social and family days |
|---|---|---|---|
| Frequency of attacks/month |
R = 0.082 P = 0.001* |
R = 0.125 P = 0.001* |
R = 0.141 P = 0.001* |
| Severity of migraine attacks |
R = 0.029 P = 0.098 |
R = 0.022 P = 0.181 |
R = 0.047 P = 0.005* |
HALT índex headache-attributed lost work, housework and social days
*Significant P Value
