Fibromyalgia Impact Questionnaire Revised(English)

• has 21 individual items and all items are based on an 11-point numeric rating scale of 0–10, with 10 being the “worst.” The summed score for the function domain, which contains 9 items (range 0–90) is divided by 3; the summed score for overall impact, which contains 2 items (range 0–20) is not changed; and the summed score for symptoms, which contains 10 items (range 0–100) is divided by 2. As in the FIQ, the total maximum score for the FIQR is 100. The weighting of the 3 domains is different from the FIQ in that function accounts for 30% of the total score as opposed to 10% in the FIQ, the symptom domain makes up 50% of the score instead of 70% in the FIQ, and the overall impact domain remains the same as the FIQ at 20%
• FM, MDD, FIQ, MASQ
• Chronic fatigue syndrome, Questionnaire, Scoring systems/scales
• https://doi.org….1002/acr.20531