Title:Vaccination Coverage: Vaccine-Related Determinants & Anthropometric
Measures in Children Resident in a Rural Community in Nigeria
Volume: 17
Issue: 3
Author(s): Iribhogbe Osede Ignis*Sonila Tomini
Affiliation:
- Department of Pharmacology & Therapeutics, Faculty of Basic Clinical Sciences, College of Medicine, Ambrose Alli
University Ekpoma, Edo State, Nigeria
Keywords:
Vaccines, anthropometry, intervention program, early childhood, immunization, rural environment.
Abstract:
Background: Vaccination of children has played a significant role in reducing early
childhood morbidity and mortality from vaccine-preventable diseases; however, some factors act
as deterrents in achieving adequate coverage in this susceptible population.
Aims & Objectives: The study, therefore, aimed to identify vaccine-related determinants of childhood
vaccination as well as determine the relationship between childhood vaccination status and
body weight, height, and a child’s body mass index (BMI).
Methods: The study was conducted using a cross-sectional design in which 608 caregiver-child
pair was recruited sequentially by using a two-stage sampling technique. Structured questionnaires
based on the SAGE vaccine hesitancy model were used to interview the participants. Elicited data
was analyzed and categorical variables were presented in tables and charts as frequencies, while a
chi-square test was used to test the association between the independent and dependent variables.
Pearson’s correlation analysis was also done to determine the correlation between vaccination status
and weight, height, and BMI of children.
Results: The study showed that vaccination coverage was suboptimal (70.56%) in children and
was below the expected target of 80%. Although a few (183, 30.10%) of the respondents claimed
they would prevent the vaccination of their children due to the fear of needles, the majority
(87.50%) will be willing to accept more vaccine doses for their children if there were no pain.
While factors such as the experience of adverse reaction (X2 = 13.22, df = 2, p<0.001), crying from
pain (X2 = 11.33, df = 2, p<0.001) and the scientific evidence of safety (X2 = 34.63, df = 2,
p<0.001) were significantly associated with a complete vaccination status, vaccination status was
positively correlated with the weight (r=0.160, p<0.001), height (r=0.081, p=0.023) and BMI
(r=0.214, p<0.001) of children in the rural community.
Conclusion: Vaccination uptake and coverage can be significantly improved in children by designing
and implementing interventional programs that target pharmaceutical and vaccine-specific factors
acting as barriers in these rural communities.
