C trachomatis | |||||
---|---|---|---|---|---|
PMN/HPF | Pos n=29 (%) | Neg n=191 (%) | Sensitivity (%) | Specificity (%) | p Value |
NS = not significant. | |||||
<5 | 10 (35) | 113 (59) | 35 | 41 | 0.02 |
5–10 | 4 (14) | 22 (12) | 14 | 89 | NS |
11–20 | 7 (24) | 23 (12) | 24 | 88 | NS |
>20 | 8 (28) | 33 (17) | 28 | 83 | NS |
>10 PMN | 15 (52) | 56 (29) | 52 | 71 | 0.02 |
≤10 PMN | 14 (48) | 135 (71) | 48 | 29 | — |