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Timely Second-Dose Completion of mRNA COVID-19 Vaccination at Community-Based and Mobile Vaccine Clinics in Maryland
Cassandra Parent1, Benjamin F Bigelow1, Stephen D Sisson1
1Cassandra Parent, Benjamin F. Bigelow, Stephen D. Sisson, and Kathleen R. Page are with the Johns Hopkins University School of Medicine, Baltimore, MD. Diego Martínez is with the School of Industrial Engineering, Pontificia Universidad Católica de Valparaíso, Chile. Cui Yang is with Rutgers University School of Public Health, Newark, NJ.
Abstract:
To assess factors associated with timely second-dose completion, we analyzed COVID-19 vaccine data from community-based and mobile vaccine clinics in Maryland. Overall, 85.3% of patients received a timely second dose. Factors associated with a timely second dose included Latino ethnicity (adjusted odds ratio [AOR] = 1.5; 95% confidence interval [CI] = 1.1, 2.0) and receipt of the first dose at community-based vaccine clinics (AOR = 2.1; 95% CI = 1.8, 2.5). Future health initiatives for underserved communities should focus on establishing vaccine clinics in trusted community spaces with culturally sensitive support. (Am J Public Health. 2023;113(9):947-951. https://doi.org/10.2105/AJPH.2023.307338).
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