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Journal of Patient-Reported Outcomes
Fig. 5 | Journal of Patient-Reported Outcomes

Fig. 5

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

Fig. 5

In Receiver operating curve (ROC) analysis, the area under the curve (AUC) of Factor-1 was 0.935 (95% CI 0.89–0.98 p < 0.001) with cut-off point 51.9, sensitivity 90% and specificity 90%. The area under the curve (AUC) of Factor-2 was 0.722(95% CI 0.61–0.80 p < 0.001) with cut-off point 25, sensitivity 70% and specificity 70%. The area under the curve (AUC) of iHOT12-Gr-total was 0.909 (95% CI 0.86–0.96 p < 0.001) with cut-off point 45.2, sensitivity 83% and specificity 87%

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