Quality-of-Life Assessment in Rheumatoid Arthritis

Rheumatoid arthritis (RA) is a chronic and lifelong autoimmune disorder that results in significant pain, disability and excess mortality if untreated or inadequately treated. Quality-of-life (QOL) assessments are particularly important in the absence of a cure for RA. Generic and disease-specific patient-reported QOL instruments, such as the Health Assessment Questionnaire (HAQ) Disability Index and the SF-36, have proven validity and sensitivity for assessment of changes in QOL in clinical trials of disease-modifying anti-rheumatic drugs (DMARDs). However, these instruments are rarely utilized in clinical practice, and patients have reported that the actual clinical assessments alone do not address important parameters, such as fatigue and disturbed sleep, which significantly