Full Vaccination Coverage and Associated Factors Among 12-to-23-Month Children at Assosa Town, Western Ethiopia, 2020

Introduction Vaccination means the injection of a killed microbe to stimulate the immune system against the microbe, which prevents communicable diseases. It's the most important and cost-effective public health intervention to reduce child mortality and morbidity. Ethiopian national full vaccination coverage is 43%. This research aimed to assess full vaccination coverage and associated factors among 12-to-23-month children at Assosa Town. Methods A community-based cross-sectional study was conducted among children aged of 12 to 23 months from November to December 2020. Assosa town has two woredas. Each woreda has five kebeles. By using lottery method, five kebeles were selected from two woredas. Systematic sampling technique was used for sampling. The total sample size was 372. It was calculated by the proportionate allocation method. Questioners were used to collect data by the observation of vaccination caring and mother interviewing. Data were entered into SPSS and analyzed. Multivariance analysis was used by considering a 95% confidence interval. Variables whose p-value less than 0.05 were identified as significant. Results The respondent rate of this study was 372 (100%). Of the total respondents, 338 (90.8%) were females and 34 (9.1%) of them were males. The coverage of full, partial, and non-vaccination is 71.77%, 16.67%, and 11.56%, respectively. Based on multivariate logistic regression analysis, child age [AOR=2.7, 95% CI: (1.36, 5.4)], no antenatal care visit [AOR=0.41, 95% CI: (0.24, 0.71)] and fear of covid 19 at health institutions [AOR=3.5, 95% CI: (2, 6)] were identified as significant variables. There are major identified factors for partial and non-vaccination. Conclusion Coverage of full, partial, and non-vaccination was 71.77%, 16.67%, and 11.56%, respectively. Child age, no antenatal care visit, and fear of covid 19 at health institutions were significant variables. Fear of covid-19 is the commonest factor for partial and non-vaccination.