A small study was done to compare the results from three different chlamydia screening tests. The results
Question:
A small study was done to compare the results from three different chlamydia screening tests. The results obtained are shown in Table 4-2.
Which screen has the lowest specificity? Why might it still be a good screen to use?
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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Based on the table provided Screen B has the lowest specificity at 82 Specificity reflects a screens ability to correctly identify those without the d...View the full answer
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Related Book For
Statistics For Nursing A Practical Approach
ISBN: 9781284142013
3rd Edition
Authors: Elizabeth Heavey
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