Scientific Reports (May 2024)

Determinants of incomplete penta vaccination among children aged 12 to 23 months in South-West Ethiopia

  • Bilisumamulifna Tefera Kefeni,
  • Samuel Ejeta Chibsa,
  • Gebiso Roba Debele

DOI
https://doi.org/10.1038/s41598-024-62153-5
Journal volume & issue
Vol. 14, no. 1
pp. 1 – 9

Abstract

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Abstract Globally dropout rate for the three dose of penta (DPT) vaccine was highest in the African region. This mainly occurred in the African Region including Ethiopia. Despite high national incomplete vaccination status, there is lack of study on the determinants of incomplete vaccination in south west region, Ethiopia. Therefore, this study was conducted to identify determinants of incomplete Penta vaccination among children aged 12 to 23 months in Mettu district South-West Ethiopia. A Community based case–control study was conducted from April 24, May 23, 2022 in South-west Ethiopia. Data was collected from 297 participants (99 cases and 198controls) by using simple random sampling techniques. Cases were children age from 9 to 23 months who missed at least one dose from the routine vaccine and controls were completed the entire routine vaccine schedule. Data was entered to Epi-data version 3.1 and exported to SPSS version 23 for statistical analyses. Binary and multivariable logistic regression with a 95% CI and a p-value of < 0.05 was done to declare statistical significance. A total of 95 cases and 197 controls participated in the study. Rural residence [AOR: 3.9; 95% CI; (1.6, 9.4)], wealth indexes [AOR: 3.6; 95% CI; (1.8,7.0)], mothers unimmunized tetanus toxoid [AOR: 4.3; 95% CI; (2.1, 8.6)], postponed schedule [AOR: 4.6; 95% CI; (2.4, 8.8)], un satisfied to service [AOR: 3.7; 95% CI; (1.7,7.6)] and poor perception on benefit of vaccine [AOR:2.7; 95% CI; (1.2, 6.1)] were determinants of incomplete vaccination. Rural Residence, Family wealth index of poor; Mother not received tetanus vaccination; postponed vaccination schedule client satisfaction and caretaker perception on benefit of vaccination were identified determinants of incomplete vaccination. Health information should be given for the community and child caretaker on the benefit of complete vaccination. Community should be encouraged to not post pond vaccine schedule. Pregnant women should be strengthening to receive tetanus toxoid vaccine during pregnancy.

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