Multilevel univariable random effects logistic regression analysis of factors associated with ocular <i>C. trachomatis</i> infection.

aUnadjusted (crude) Odds Ratio (cOR) using two-level univariable mixed effects logistic regression; CI = confidence interval. bp-value for Wald test (Wald's Chi2); significant associations (where p≤0.05) are highlighted in bold. cContinuous numeric variables. dreported by household head. ea ‘vasilha’ is a vessel of capacity ∼30 litres. fresearcher observed. gresearcher observed within 15 m of the household.