<p>A cross-sectional household survey was conducted among caregivers of children aged 12-35 months in selected districts of the Oromia region. Measles vaccination status was sourced from home-based records, when available, or caregiver recall. We analyzed the association between MCV1 and MCV2 vaccination status and household, caregiver, and child factors using bivariate and multivariable logistic regression models with adjusted odds ratios (aOR) and 95% confidence intervals (CIs) reported.</p>