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. 2016 Jan 12;17:14. doi: 10.1186/s12891-016-0864-7

Fig. 1.

Fig. 1

The total predictive power for the incidence of TKR showing the high degree of sensitivity and specificity of a model based on the binary logistic regression analysis in Table 5. AUC 0.84 (0.81–0.88). R2: Cragg-Uhler (Nagelkerke): 0.22