Table 6

Sensitivity, Specificity, and Predictive Values for Each Score and for Suggested Cutoff Points

Cutoff Scoreto UseN (%) ofTotal CohortSensitivity,%Specificity,%NPV,%PPV,%LR+LR–
≥121,634 (91.6)99.28.599.91.21.080.09
≥216,105 (68.2)91.632.199.71.51.350.26
≥39,159 (38.8)69.861.699.52.01.820.49
≥43,677 (15.6)39.384.799.22.82.570.72
≥51,005 (4.3)21.895.999.15.75.360.82
≥6222 (0.9)8.499.199.09.99.810.92
≥721 (0.1)1.999.998.923.827.860.98
≥83 (0.01)0.8100.098.966.7178.270.99
≤214,457 (61.2)30.238.498.00.50.491.82
3-48,154 (34.5)69.861.699.52.01.820.49
≥51,005 (4.3)21.895.999.15.75.360.82
  • NPV = negative predictive value; PPV = positive predictive value; LR+ = positive likelihood ratio; LR– = negative likelihood ratio.

  • The denominator is 23,616, representing participants with complete data for all variables in the model.