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Ocular swab pooling results on the Cepheid GeneXpert CT/NG Assay as compared to GenProbe AC2 for the detection of CT.
| No. of pools with indicated result
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| Test | No. Of pools tested | R+/C+ | R−/C− | R+/C− | R−/C+ | % Sensitivity (95% CI) | % Specificity (95% CI) | NPV (%) | PPV (%) |
| Gene Xpert | 25 | 7 | 18 | 0 | 0 | 100 (56–100) | 100 (78–100) | 100 | 100 |
R = reference method result (AC2); C = comparative method result (GeneXpert); 95% CI = 95% confidence intervals.
