Evidence map›Paper›PMID 30779684›Full record

ArticleHuman vaccines & immunotherapeutics2019

Rural-urban disparities in missed opportunities for vaccination in sub-Saharan Africa: a multi-country decomposition analyses.

Abdu A Adamu, Olalekan A Uthman, Evanson Z Sambala, Duduzile Ndwandwe, Alison B Wiyeh, Tawa Olukade, Ghose Bishwajit, Sanni Yaya, Jean-Marie Okwo-Bele, Charles S Wiysonge

Abstract read
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Article in Human vaccines & immunotherapeutics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

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0cells of the map it votes in
18citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

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  9. [Determinants of vaccine acceptance in Makokou, Gabon].The Pan African medical journal · 2024
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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Abdu A Adamua Division of Epidemiology and Biostatistics , Cochrane South Africa, South African Medical Research Council , Tygerberg , South Africa.ORCID 0000-0003-3317-1319
Olalekan A Uthmanb Centre for Evidence-based Health Care, Division of Epidemiology and Biostatistics, Department of Global Health, Faculty of Medicine and Health Sciences , Stellenbosch University , Cape Town , South Africa.ORCID 0000-0002-8567-3081
Evanson Z Sambalaa Division of Epidemiology and Biostatistics , Cochrane South Africa, South African Medical Research Council , Tygerberg , South Africa.ORCID 0000-0002-0363-0812
Duduzile Ndwandwea Division of Epidemiology and Biostatistics , Cochrane South Africa, South African Medical Research Council , Tygerberg , South Africa.ORCID 0000-0001-7129-3865
Alison B Wiyeha Division of Epidemiology and Biostatistics , Cochrane South Africa, South African Medical Research Council , Tygerberg , South Africa.ORCID 0000-0003-0417-3948
Tawa Olukaded Department of Research and Development , Center for Evidence-Based Global Health , Cape Town , Nigeria.ORCID 0000-0002-2103-5355
Ghose Bishwajite School of International Development and Global Studies , University of Ottawa , Cape town , Canada.
Sanni Yayae School of International Development and Global Studies , University of Ottawa , Cape town , Canada.ORCID 0000-0002-4876-6043
Jean-Marie Okwo-Belef Independent Consultant , Geneva , Switzerland.
Charles S Wiysongea Division of Epidemiology and Biostatistics , Cochrane South Africa, South African Medical Research Council , Tygerberg , South Africa.ORCID 0000-0002-1273-4779

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn this study, we aimed to explore the rural-urban disparities in the magnitude and determinants of missed opportunities for vaccination (MOV) in sub-Saharan Africa.

methodsThis was a cross-sectional study using nationally representative household surveys conducted between 2007 and 2017 in 35 countries across sub-Saharan Africa. The risk difference in MOV between rural or urban dwellers were calculated. Logistic regression method was used to investigate the urban-rural disparities in multivariable analyses. Then Blinder-Oaxaca method was used to decompose differences in MOV between rural and urban dwellers.

resultsThe median number of children aged 12 to 23 months was 2113 (Min: 370, Max: 5896). There was wide variation in the the magnitude of MOV among children in rural and urban areas across the 35 countries. The magnitude of MOV in rural areas varied from 18.0% (95% CI 14.7 to 21.4) in the Gambia to 85.2% (81.2 to 88.9) in Gabon. Out of the 35 countries included in this analysis, pro-rural inequality was observed in 16 countries (i.e. MOV is prevalent among children living in rural areas) and pro-urban inequality in five countries (i.e. MOV is prevalent among children living in urban areas). The contributions of the compositional 'explained' and structural 'unexplained' components varied across the countries. However, household wealth index was the most frequently identified factor.

conclusionsVariation exists in the level of missed opportunities for vaccination between rural and urban areas, with widespread pro-rural inequalities across Africa. Although several factors account for these rural-urban disparities in various countries, household wealth was the most common.

Indexed as

Health Status DisparitiesAdolescentAdultAfrica South of the SaharaCross-Sectional StudiesFemaleHumansInfantMaleMiddle AgedMothersRisk FactorsRural PopulationUrban PopulationVaccinationYoung AdultAfricadisparityimmunizationMissed opportunities for vaccinationrural-urban

Identifiers

PMID30779684
PMCPMC6605842

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.