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The reference test should be the gold standard for the diagnosis of the condition of interest. Additionally, the reporting of the study should describe its conduct in sufficient detail that the reviewers can be confident that it has been correctly and competently implemented.
6 Μαρ 2023 · The values within this table can help to determine sensitivity, specificity, predictive values, and likelihood ratios. A diagnostic test’s validity, or its ability to measure what it is intended to, is determined by sensitivity and specificity. See Table. Diagnostic Testing Accuracy Table. Sensitivity
‘The objective of this study was to evaluate the sensitivity and specificity of 3 different diagnostic strategies: a single rapid antigen test, a rapid antigen test with a follow-up rapid antigen test if negative (rapid-rapid diagnostic strategy), and a rapid antigen test with follow-up culture if negative (rapid-culture)—the AAP diagnostic ...
16 Μαΐ 2013 · In this paper we have focused on clinical scenarios in which there are two disease categories—disease present and disease absent—and discuss the reporting and analysis of inconclusive results produced by a single index test—that is, the diagnostic test under evaluation.
Table 1. Rationale for Modification of the Original Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statement for Diagnostic Test Accuracy (DTA) Studies a. View LargeDownload. Table 2. Checklist for Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) for Diagnostic Test Accuracy (DTA) Studies.
19 Δεκ 2019 · The clinical performance of medical tests is often evaluated in diagnostic accuracy studies. Such studies evaluate a diagnostic test’s ability to correctly distinguish between patients with and without a target condition, by comparing the results of the test against the results of a reference standard (Table 2) [6].
2 Ιουλ 2012 · A diagnostic test accuracy study provides evidence on how well a test correctly identifies or rules out disease and informs subsequent decisions about treatment for clinicians, their patients, and healthcare providers.
