Quantifying the value of markers in screening programmes
- PMID: 20151178
- DOI: 10.1007/s10654-010-9430-z
Quantifying the value of markers in screening programmes
Abstract
Existing methods used to rank the value of individual screening markers in screening programmes are inadequate. We have developed a simple Screening Marker Index: (Screening Marker Index = Positive Predictive Value x Sensitivity). The Screening Marker Index proved to be superior to existing indices in ranking screening markers according to their ability to identify the conditions sought.
Comment in
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Sensitivity × PPV is a recognized test called the clinical utility index (CUI+).Eur J Epidemiol. 2011 Mar;26(3):251-2; author reply 252. doi: 10.1007/s10654-011-9561-x. Epub 2011 Mar 26. Eur J Epidemiol. 2011. PMID: 21442261 No abstract available.
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