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Table 2 Summary of performance measures across a range of cut-points for the Canadian Syncope Risk Score using natural frequencies

From: Knowledge translation of prediction rules: methods to help health professionals understand their trade-offs

  1. PPV/NPV positive (negative) predictive value, Pos +/Neg − screened positive or negative for the AE at the given cut-point, AE adverse event; assumed prevalence 0.03647; based on a population of 1000; red highlight: cut-point reported in population diagram (Fig. 1). The data under the “sample characteristics” columns are taken from Taljaard [30]
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Diagnostic and Prognostic Research

ISSN: 2397-7523

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