Supplementary Material Table. Detailed Description of Questionnaires Construct Questionnaire Scale Items Possible Meaning of High Scores Measurement-point α 1 2 3 4 Health Status Disability Roland Morris 24 0-24 Greater back-related disability over Disability last 24 hours: pain interferes with Questionnaire more activities of daily living (RMDQ) (Roland & Morris, 1983) Pain Numerical rating 1 0-10 Greater pain intensity over last 24 scale hours Wellbeing Arizona Integrative 1 0-100 Greater wellbeing Outcomes Scale (Bell et al., 2004)
Supplementary Material Table. Detailed Description of Questionnaires Construct Questionnaire Scale Items Possible α Meaning of High Scores Measurement-point 1 2 3 4 Health Status Disability Roland Morris Disability Questionnaire (RMDQ) (Roland & Morris, 1983) 24 0-24 Greater back-related disability over last 24 hours: pain interferes with more activities of daily living Pain Numerical rating scale 1 0-10 Greater pain intensity over last 24 hours Wellbeing Arizona Integrative Outcomes Scale (Bell et al., 2004) 1 0-100 Greater wellbeing
CJP_2014_04_01_BISHOP_CJP-D-13-00343_SDC1.docx