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Table 6 The performance of accuracy of self-perceived risk in BC development compared with actual risk

From: Accuracy of self-perceived risk perception of breast cancer development in Iranian women

Perceived risk AUC (95% CI) p value Sen (%) Sp (%) PPV (%) NPV (%)
5-year risk 0.53 (0.44–0.61) 0.47 45.9 54.3 7.6 92.4
Lifetime risk 0.58 (0.54–0.62) 0.005 56.0 55.0 32.7 76.1
  1. AUC area under the curve, Sen sensitivity, Sp specificity, PPV positive predicted value, NPV negative predicted value