Acceptance of immunization by caregivers of children attending a tertiary health facility in Northwestern Nigeria

Introduction: Immunization against childhood diseases is well received in most developed countries; also, countries in the Caribbean and Latin America have attained over 90% immunization coverage unlike the most sub-Saharan African countries, such as Nigeria, which have a dismally low coverage. Our objective is, therefore, to determine the acceptance and willingness to complete immunization of children by caregivers seen in our health facility. Materials and Methods: This study was cross sectional involving caregivers attending the pediatric outpatient clinic of Aminu Kano Teaching Hospital, Kano, Nigeria, during the month of December 2017. This was questionnaire based and was administered by the researchers and trained assistants. It contained 20 questions consisting of both open- and close-ended questions. Results: All respondents were aware of the childhood immunization program and were willing to accept all vaccines for their children. They all believed that immunization was beneficial to their children; 126 (79.7%) respondents could correctly state the advantages of childhood immunization. However, only 18 (11.4%) of the respondents could correctly list the names of the childhood vaccines in the National Programme of Immunization. About 33.5% of respondents reported six visits as the total number of visits for childhood immunization; higher proportion of health workers and those with tertiary educational qualification could correctly list the names of the vaccines given to their children, and these observations were statistically significant (Chi-squared test = 27.786, df = 1, P = 0.000; Fisher's exact test = 12.421, P = 0.004). Conclusion: This study showed that most respondents were willing to accept and complete the immunization schedule; however, there was a significant knowledge gap, especially in listing the names of the vaccines and the expected number of immunization visits.