Skip to main content
Figure 1 | Trials

Figure 1

From: Coping with Persistent Pain, Effectiveness Research into Self-management (COPERS): statistical analysis plan for a randomised controlled trial

Figure 1

Schedule of assessment. CPG, Chronic Pain Grade (Von Korff [3]); HADS, Hospital Anxiety and Depression Scale (Zigmond and Snaith [5]); EQ-5D, Quality of life (EuroQol.org); PSEQ, Pain Self-Efficacy Questionnaire (Nicholas 1989, [4]); CPAQ, Chronic Pain Acceptance Questionnaire (McCracken [6]); HEIQ, Social integration [7]; Census global health question (ons.gov.uk/census/2011-census).

Back to article page

Trials

ISSN: 1745-6215