Skip to main content
. Author manuscript; available in PMC: 2012 Jul 30.
Published in final edited form as: Sex Transm Dis. 2011 Jun;38(6):503–509.

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.