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. 2019 Nov 7;14:1951–1962. doi: 10.2147/CIA.S225039

Figure 5.

Figure 5

Decision curves of the different scoring systems for predicting SAP. The net benefit was calculated by adding the true-positives and subtracting the false-positives. For a threshold probability >4%, application of the SAP nomogram would add net benefit compared to either the treat-all strategy or the treat-none strategy. In addition, the SAP nomogram always showed a greater net benefit than the A2DS2, ISAN, and PANTHERIS scores for predicting SAP with a threshold probability >4%.