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Chart of the TP and TN of PNBM diagnosed by the multivariate algorithm
| Items | Proportion in reality | PNBM | PNAM | Total |
|---|---|---|---|---|
| TP/FP | 476 | 401 | 100 | TP + FP = 501 (PPV = 80.0%) |
| TN/FN | 524 | 75 | 424 | FN + TN = 499 (NPV = 85.0%) |
| Total | 1000 | 476 | 524 | 1000 |
Proportion of PNBM = 47.6%, sensitivity = 47.6%, specificity = 95.4%.
Abbreviations: FN, false negative; FP, false positive; TN, true negative; TP, true positive.
