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Table 4 ROC curve analysis of questionnaires QUALEFFO-41 and EQ-5D

From: Validation of the osteoporosis quality of life questionnaire QUALEFFO-41 for the Serbian population

  QUALEFFO- 41 area (SE) CI EQ-5D HSV area (SE) CI Difference area (SE) p- value
Pain 0.62 (0.056) 0.52 - 0.72     
Physical function 0.75 (0.049) 0.65 - 0.83     
Social function 0.69 (0.052) 0.59 - 0.78     
General health perception 0.65 (0.055) 0.55 - 0.74     
Mental function 0.67 (0.054) 0.57 - 0.76     
Total QUALEFFO- 41 Score 0.74 (0.050) 0.65 - 0.82 0.64 (0.056) 0.54 - 0.74 0.099 (0.040) 0.013
  1. ROC, Receiver Operating Characteristics
  2. QUALEFFO-41, Quality of Life Questionnaire of the European Foundation for Osteoporosis
  3. EQ-5D, EuroQol Group Questionnaire
  4. HSV, Health State Value
  5. SE, Standard Error
  6. CI, Confidence Interval