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Table 6 ROC analysis and cut-off point of the international hip outcome tool (12 items) – Greek version (n = 124)

From: International Hip Outcome Tool (12-items) as health-related quality-of-life measure in osteoarthritis: validation of Greek version

  AUCa SEb P-value Cut-off Point Sensitivity Specificity 95% CIc
Factor-1 0.935 0.02 < 0.001 51.9 90% 90% 0.89 0.98
Factor-2 0.722 0.06 < 0.001 25.0 70% 70% 0.61 0.80
iHOT12-Gr-totald 0.909 0.03 < 0.001 45.2 83% 87% 0.86 0.96
  1. aThe area under the ROC curve
  2. bThe standard error of the area under the ROC curve
  3. cconfidence interval
  4. dThe International Hip Outcome Tool (12 items) – Greek version Total