TABLE 3.
Pregnancies in Chlamydia-Negative and Chlamydia-Positive Women
| All Women, | Chlamydia-Negative Women | Chlamydia-Positive Women |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| n | % | (95% CI) | n | % | (95% CI) | n | % | (95% CI) | |
| Never pregnant nor tried | 2558 | 44.9 | (44–46) | 1821 | 44.7 | (43.1–46.2) | 737 | 45.3 | (42.9–47.8) |
| Tried or trying and failed to become pregnant | 291 | 5.1 | (4.5–5.7) | 198 | 4.9 | (4.2–5.6) | 93 | 5.7 | (4.6–7.0) |
| Ever pregnant* | 2855 | 50.1 | (48.7–51.4) | 2058 | 50.5 | (48.9–52.0) | 797 | 49.0 | (46.5–51.4) |
| Planned (at least once) | 2051 | 71.8 | (70.1–73.5) | 1558 | 75.7 | (73.8–77.5) | 493 | 61.9 | (58.4–65.2) |
| Pregnancies per 1000 person-years | 58.4 | (56.7–60.0) | 53.2 | (51.5–55.0) | 83.0 | (78.5–87.9) | |||
*Thirty-five women who had a previous unplanned pregnancy were also trying to get pregnant without success yet. In this table, they are included in the ever pregnant category.
CI indicates confidence interval.