TABLE 10.
Multivariate Analysis for Factors Associated With Incident C. trachomatis Infection
| Any Infection (n = 28,904)* |
Infection With No Symptoms (n = 812)† |
|||
|---|---|---|---|---|
| N (%) | Adjusted OR (95% CI) |
N (%) | Adjusted OR (95% CI) |
|
| Gender | ||||
| Male | 374 (2.1) | 1.0 | 356 (96.2) | 2.0 (1.4–2.8)‡ |
| Female | 448 (4.2) | 1.5 (1.4–1.6)‡ | 390 (88.0) | 1.0 |
| Age | ||||
| 18–24 yr | 505 (3.6) | 1.5 (1.4–1.7)‡ | 462 (92.8) | 1.1 (0.7–2.0) |
| 25–34 yr | 197 (2.2) | 0.9 (0.8–1.0) | 178 (90.8) | 1.0 (0.7–1.5) |
| ≥35 yr | 120 (2.0) | 1.0 | 106 (89.1) | 1.0 |
| Marital status | ||||
| Married/living with partner | 329 (2.4) | 1.0 | 300 (91.7) | 1.6 (0.9–2.7) |
| Never married/single | 427 (3.2) | 1.0 (0.9–1.1) | 391 (92.9) | 0.9 (0.6–1.4) |
| Divorced/separated/widowed | 66 (3.9 | 1.1 (0.9–1.3) | 55 (84.6) | 1.0 |
| Education | ||||
| 0–6 yr | 184 (2.6) | 1.1 (1.0–1.2) | 155 (84.7) | 1.0 |
| ≥7 yr | 638 (2.9) | 1.0 | 591 (93.8) | 1.7 (1.2–2.4)‡ |
| No. partners (last 3 mo) | ||||
| 0–1 | 625 (2.8) | 1.0 | 576 (92.9) | 2.5 (1.4–4.6)‡ |
| ≥2 | 196 (3.0) | 1.3 (1.1–1.6)‡ | 169 (88.0) | 1.0 |
*
Predicting whether participants had an incident infection.
†
Predicting whether participants had no symptoms among infected individuals; odds ratios adjusted for country, venue, and repeated measurements.
‡
Significant at P < 0.05 or less.