Dutch Translation and Validation of the Headache-Specific Locus of Control Scale (HSLC-DV)

Background and Objective. The assessment of locus of control forms an important part of headache treatment, and there is need to adapting them to the Dutch population. Methods. Forward-backward translation was used to obtain the Headache-Specific Locus of Control Scale–Dutch Version (HSLC-DV). The response of 87 participants with migraine, tension-type headache, and cervicogenic headache, aged between 18 and 55 years (75% female), is used. Test-retest reliability was measured by intraclass correlations. Construct validity was assessed by correlations with corresponding domains of the Pain Copi... Mehr ...