TABLE 2.
Physician-Collected |
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---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chlamydia trachomatis |
Neisseria gonorrhoeae |
Trichomonas vaginas |
Mycoplasma genitalium |
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Visit | Self-Collected | Negative | Positive | κ (95% CI) | Negative | Positive | κ (95% CI) | Negative | Positive | κ (95% CI) | Negative | Positive | κ (95% CI) |
Overall | Negative | 1838 | 4 | 0.77 | 1888 | 1 | 0.86 | 1808 | 4 | 0.85 | 1534 | 18 | 0.66 |
Positive | 25 | 52 | (0.69–0.85) | 7 | 25 | (0.76–0.96) | 26 | 88 | (0.79–0.90) | 158 | 220 | (0.62–0.71) | |
Baseline | Negative | 329 | 1 | 0.79 | 338 | 0 | 0.89 | 315 | 1 | 0.83 | 274 | 4 | 0.66 |
Positive | 5 | 12 | (0.63–0.95) | 2 | 8 | (0.73–1.00) | 8 | 24 | (0.72–0.94) | 29 | 41 | (0.55–0.76) | |
Month 3 | Negative | 286 | 0 | 0.96 | 292 | 0 | 0.93 | 279 | 0 | 0.86 | 230 | 5 | 0.60 |
Positive | 1 | 13 | (0.89–1.00) | 1 | 7 | (0.80–1.00) | 5 | 16 | (0.73–0.98) | 30 | 35 | (0.48–0.72) | |
Month 6 | Negative | 266 | 0 | 0.66 | 267 | 1 | 0.80 | 261 | 2 | 0.77 | 226 | 3 | 0.50 |
Positive | 4 | 4 | (0.35–0.97) | 1 | 4 | (0.52–1.00) | 3 | 9 | (0.58–0.97) | 28 | 19 | (0.35–0.64) | |
Month 9 | Negative | 246 | 1 | 0.71 | 254 | 0 | 1.00 | 242 | 0 | 0.84 | 209 | 1 | 0.75 |
Positive | 3 | 5 | (0.43–0.98) | 0 | 1 | (1.00–1.00) | 4 | 11 | (0.68–0.99) | 16 | 32 | (0.64–0.86) | |
Month 12 | Negative | 262 | 1 | 0.74 | 270 | 0 | 0.80 | 265 | 0 | 1.00 | 209 | 2 | 0.69 |
Positive | 3 | 6 | (0.50–0.99) | 1 | 2 | (0.41–1.00) | 0 | 10 | (1.00–1.00) | 25 | 39 | (0.58–0.79) | |
Month 15 | Negative | 225 | 1 | 0.77 | 236 | 0 | 0.80 | 226 | 1 | 0.82 | 192 | 1 | 0.73 |
Positive | 4 | 9 | (0.58–0.97) | 1 | 2 | (0.41–1.00) | 3 | 10 | (0.66–0.99) | 17 | 30 | (0.61–0.84) | |
Month 18 | Negative | 224 | 0 | 0.54 | 231 | 0 | 0.66 | 220 | 0 | 0.84 | 194 | 2 | 0.73 |
Positive | 5 | 3 | (0.18–0.89) | 1 | 1 | (0.05–1.00) | 3 | 8 | (0.65–1.00) | 13 | 24 | (0.60–0.86) |
CI indicates confidence interval