Sensitivity of urinary meatal swabs and first catch urine (FCU) for the diagnosis of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) (Group A, n=293; Group B, n=218)
| Swab | FCU | |||
|---|---|---|---|---|
| APTIMA | Flocked | |||
| Infection | Group | %Sensitivity (CI) | %Sensitivity (CI) | %Sensitivity (CI) |
| CT | A | 90.0 (69.9 to 97.2) 18/20 | ND | 85.0 (64.0 to 94.8) 17/20 |
| B | 85.0 (64.0 to 94.8) 17/20 | 85.0 (64.0 to 94.8) 17/20 | 80.0 (58.4 to 91.9) 16/20 | |
| NG | A | 100 (77.2 to 100) 13/13 | ND | 84.6 (57.8 to 95.7) 11/13 |
| B | 100 (20.7 to 100) 1/1 | 100 (20.7 to 100) 1/1 | 0 (0) | |