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. 2021 Aug 11;19(Suppl 2):88.
doi: 10.1186/s12961-021-00719-9.

Using participatory action research to improve immunization utilization in areas with pockets of unimmunized children in Nigeria

Ngozi N Akwataghibe  1   2 , Elijah A Ogunsola  3 , Oluwafemi A Popoola  4 , Adanna I Agbo  5 , Marjolein A Dieleman  6   7
Affiliations

Using participatory action research to improve immunization utilization in areas with pockets of unimmunized children in Nigeria

Ngozi N Akwataghibe et al. Health Res Policy Syst. .

Abstract

Background: In 2005, Nigeria adopted the Reaching Every Ward strategy to improve vaccination coverage for children 0-23 months of age. By 2015, Ogun state had full coverage (100%) in 12 of its 20 local government areas, but eight had pockets of unimmunized children, with the highest burden (37%) in Remo North. A participatory action research (PAR) approach was used to facilitate implementation of local solutions to contextual barriers to immunization in Remo North. This article assesses and seeks to explain the outcomes of the PAR implemented in Remo North to understand whether and possibly how it improved immunization utilization.

Methods: The PAR intervention took place from 2016 to 2017. It involved two (4-month) cycles of dialogue and action between community members, frontline health workers and local government officials in two wards of Remo North, facilitated by the research team. The PAR was assessed using a pre/post-intervention-only design with mixed methods. These included household surveys of caregivers of 215 and 213 children, respectively, 25 semi-structured interviews with stakeholders involved in immunization service delivery and 16 focus group discussions with community members. Data were analysed using the Strategic Advisory Group of Experts (SAGE) vaccine hesitancy framework.

Results: Collaboration among the three stakeholder groups enabled the development and implementation of solutions to identified problems related to access to and use of immunization services. At endline, assessment by card for children older than 9 months revealed a significant increase in those fully immunized, from 60.7% at baseline to 90.9% (p < .05). A significantly greater number of caregivers visited fixed government health facilities for routine immunization at endline (83.2%) than at baseline (54.2%) (p < .05). The reasons reported by caregivers for improved utilization of routine immunization services were increased community mobilization activities and improved responsiveness of the health workers. Spillover effects into maternal health services enhanced the use of immunization services by caregivers. Spontaneous scale-up of actions occurred across Remo North due to the involvement of local government officials.

Conclusion: The PAR approach achieved contextual solutions to problems identified by communities. Collection and integration of evidence into discussions/dialogues with stakeholders can lead to change. Leveraging existing structures and resources enhanced effectiveness.

Keywords: Community; Government; Health workers; Participatory action research; Routine immunization.

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Conflict of interest statement

The authors declare that they have no competing interests.

Figures

Fig. 1
Fig. 1
Single and joint groups dialogues
Fig. 2
Fig. 2
Conceptual framework
Fig. 3
Fig. 3
Trend of immunization uptake in Remo North
See this image and copyright information in PMC

References

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