PMC:7116472 / 46841-48097 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7116472","sourcedb":"PMC","sourceid":"7116472","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7116472","text":"Table 4 Performance metrics of 4C Mortality Score to rule out and rule in mortality at different cut-off values in validation cohort\nCut-off value No of patients (%) TP TN FP FN Sensitivity (%) Specificity (%) PPV (%) NPV (%) Mortality (%)\nRule out mortality\n≤2 1001 (4.5) 6724 996 14 636 5 99.9 6.4 31.5 99.5 0.5\n≤3 1650 (7.4) 6709 1630 14 002 20 99.7 10.4 32.4 98.8 1.2\n≤4 2420 (10.8) 6672 2363 13 269 57 99.2 15.1 33.5 97.6 2.4\n≤6 4121 (18.4) 6542 3934 11 698 187 97.2 25.2 35.9 95.5 4.5\n≤8 6539 (29.2) 6223 6033 9599 506 92.5 38.6 39.3 92.3 7.7\n≤9 8167 (36.5) 5911 7349 8283 818 87.8 47 41.6 90.0 10.0\nRule in mortality\n≥9 15 822 (70.8) 6223 6033 9599 506 92.5 38.6 39.3 92.3 39.3\n≥11 12 325 (55.1) 5483 8790 6842 1246 81.5 56.2 44.5 87.6 44.5\n≥13 8069 (36.1) 4206 11 769 3863 2523 62.5 75.3 52.1 82.3 52.1\n≥15 4158 (18.6) 2557 14 031 1601 4172 38 89.8 61.5 77.1 61.5\n≥17 1579 (7.1) 1142 15 195 437 5587 17 97.2 72.3 73.1 72.3\n≥19 381 (1.7) 305 15 556 76 6424 4.5 99.5 80.1 70.8 80.1\nFN=false negative; FP=false positive; NPV=i negative predictive value; PPV=positive predictive value; TN=true negative; TP=true 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