Patients treated with guidance from HURT (n = 207) were more satisfied than controls (n = 135), but this did not quite reach statistical significance (P = 0.06).
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HURT (Headache Under-Response to Treatment) questionnaire in the management of primary headache disorders: reliability, validity and clinical utility of the Arabic version.
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a strong trendP = 0.06
Whether change was due solely to standard care or improvement was enhanced by PCPs’ use of HURT is not absolutely clear: we found only a strong trend (P = 0.06) towards greater satisfaction in patients in the intervention (HURT) group compared with those in the control (standard care) group.
Intra-class correlation coefficient for HURT questions 1-7 ranged from 0.66 to 0.93, with highly significant P-values in each case (Table 1 ).