A small study was done to compare the results from three different chlamydia screening tests. The results
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A small study was done to compare the results from three different chlamydia screening tests. The results obtained are shown in Table 4-2.
If you know that early treatment helps prevent infertility and that chlamydia is very contagious, would sensitivity or specificity be more important to you? With that in mind, which of these tests would you prefer to utilize?
Transcribed Image Text:
TABLE 4-2 Screen A Screen B Screen C A 2×2 Table for Chlamydia Screen Sensitivity 57 85 57 Specificity 96 82 94 PPV 66 37 57 NPV 94 98 94
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