No need for a gold-standard test: on the mining of diagnostic test performance indices merely based on the distribution of the test value
Abstract Background Diagnostic tests are important in clinical medicine. To determine the test performance indices — test sensitivity, specificity, likelihood ratio, predictive values, etc. — the test results should be compared against a gold-standard test. Herein, a technique is presented through w...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
BMC
2023-01-01
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Series: | BMC Medical Research Methodology |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12874-023-01841-8 |