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Table 4 Discriminatory values for FAM-FACE-SG score and the LACE index

From: FAM-FACE-SG: a score for risk stratification of frequent hospital admitters

  FAM-FACE-SG LACE
AUC (95% CI) 0.839 (0.825–0.853) 0.761 (0.745–0.777)
Cutoff score 13 8
Sensitivity (95% CI) 81.6% (79.5%–83.7%) 65.8% (63.2%–68.4%)
Specificity (95% CI) 73.3% (72.2%–74.4%) 76.2% (75.2%–77.3%)
PPV (95% CI) 37.9% (36.1%–39.8%) 36.3% (34.3%–38.2%)
NPV (95% CI) 95.2% (94.6%–95.8%) 91.5% (90.8%–92.3%)
  1. AUC area under the curve, CI confidence interval, PPV positive predictive value, NPV negative predictive value