Evidence map›Paper›PMID 34451939›Full record

ArticleVaccines2021

Examining Vaccine Hesitancy in Sub-Saharan Africa: A Survey of the Knowledge and Attitudes among Adults to Receive COVID-19 Vaccines in Ghana.

Theophilus Acheampong, Eli A Akorsikumah, John Osae-Kwapong, Musah Khalid, Alfred Appiah, John H Amuasi

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed, 2 pooled it
15.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

89 citing papers in PubMed, 2 syntheses or guidelines pooled it, 148 citations in OpenAlex.

  1. Pooled it
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  8. Review
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  11. Twitter reveals spatio-temporal variation in vaccine concerns in Sub-Saharan Africa.medRxiv : the preprint server for health sciences · 2025
    Article
  12. Article
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  14. Article
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  17. How to increase acceptance of the COVID-19 vaccine among poor people in Africa?International journal of health economics and management · 2024
    Article
  18. Article
  19. Article
  20. Views of Nigerian civil servants about compulsory COVID-19 vaccination: A qualitative study.African journal of primary health care & family medicine · 2024
    Article

29 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

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

6 authors at 3 institutions in 3 countries.

Theophilus AcheampongiRIS Research Consortium, 6 Ashur Suites, North Legon, Accra, Ghana.ORCID 0000-0002-8026-9071
Eli A AkorsikumahDepartment of Agricultural and Food Economics, University for Development Studies, Nyankpala-Tamale P.O. Box 1350, Ghana.ORCID 0000-0002-3871-7184
John Osae-KwapongiRIS Research Consortium, 6 Ashur Suites, North Legon, Accra, Ghana.ORCID 0000-0002-8005-6797
Musah KhalidiRIS Research Consortium, 6 Ashur Suites, North Legon, Accra, Ghana.ORCID 0000-0002-9969-3008
Alfred AppiahiRIS Research Consortium, 6 Ashur Suites, North Legon, Accra, Ghana.
John H AmuasiDepartment of Global Health, School of Public Health, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi 00233, Ghana.ORCID 0000-0002-8640-2662
Incorporated Research Institutions For Seismology · USKwame Nkrumah University of Science and Technology · GHUniversity for Development Studies · GH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The impact of COVID-19 vaccination programmes on disease transmission, morbidity and mortality relies heavily on the population's willingness to accept the vaccine. We explore Ghanaian adult citizens' vaccine hesitancy attitudes and identify the likelihood of participation or non-participation in the government's effort to get citizens vaccinated. A fully anonymised cross-sectional online survey of 2345 adult Ghanaians was conducted from 23 to 28 February 2021. Differences in intentions regarding COVID-19 vaccination were explored using Pearson Chi-square tests. Additionally, multinomial logistic regression was used to analyse the factors associated with willingness to receive vaccines. Responses were weighted using the iterative proportional fitting technique to generate a representative sample. About half (51%) of mostly urban adult Ghanaians over 15 years are likely to take the COVID-19 vaccine if made generally available. Almost a fifth (21%) of the respondents were unlikely to take the vaccine, while another 28% were undecided. Additionally, we find differences in vaccine hesitancy among some socio-demographic characteristics such as age, gender, and primary sources of information. Attaining the proverbial 63% to 70% herd immunity threshold in Ghana is only possible if the preventive vaccination programmes are combined with an enhanced and coordinated public education campaign. Such a campaign should focus on promoting the individual and population-level benefits of vaccination and pre-emptive efforts towards addressing misinformation about vaccines.

Indexed as

attitudeCOVID-19Ghanapublic healthSub-Saharan Africavaccine hesitancywillingness

Identifiers

PMID34451939
PMCPMC8402404
OpenAlexW3185059993

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.