Table 4.
Univariate Associations with Trachomatous Inflammation-Follicular
| Variable | OR | 95% CI | P* |
|---|---|---|---|
| Sex, female | 1.33 | 0.79–2.26 | 0.28 |
| Age group, y | |||
| 0–3 | 1 | — | 0.06 |
| 4–6 | 0.68 | 0.37–1.25 | — |
| 7–10 | 0.46 | 0.23–0.90 | — |
| Chlamydia trachomatis | 1.21 | 0.40–3.64 | 0.74 |
| Bacterial infection | |||
| None | 1.00 | — | <0.001 |
| Commensal only | 1.54 | 0.68–3.53 | — |
| Pathogen | 4.68 | 2.31–9.50 | — |
| Bacterial species | |||
| Viridans group streptococcus | 1.08 | 0.62–1.88 | 0.78 |
| Staphylococcus epidermidis | 0.91 | 0.43–1.94 | 0.81 |
| Corynebacterium spp. | 0.77 | 0.29–2.02 | 0.58 |
| Streptococcus pneumoniae | 3.02 | 1.52–6.01 | 0.003 |
| Haemophilus influenzae, type B | 2.34 | 1.24–4.42 | 0.01 |
| Haemophilus influenzae, non–type B | 4.07 | 2.04–8.14 | <0.001 |
*
P values are derived from likelihood ratio testing. For categorical variables (age group and bacterial infection), overall P values are shown.