Table 4.
Results of the validation for the discordant results detected by Cepheid GeneXpert® (Xpert) and Roche cobas® 4800 CT/NG tests for urogenital Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) .
| Sequencing results | CT | Sequencing results | NG | ||||
|---|---|---|---|---|---|---|---|
| Xpert positive and Roche negative | Xpert negative and Roche positive | Xpert positive and Roche negative | Xpert negative and Roche positive | ||||
| CT-urine | Positive | 1 | 0 | NG-urine | Positive | 1 | 1 |
| Negative | 8 | 2 | Negative | 0 | 4 | ||
| CT-swab | Positive | 11 | 1 | NG-swab | Positive | 3 | 0 |
| Positive | 12 | 8 | Negative | 3 | 0 | ||