Evidence map›Paper›PMID 36405650›Full record

ArticleThe Pan African medical journal2022

Epidemiological characteristics of a protracted and widespread measles outbreak in the Democratic Republic of Congo, 2018 - 2020.

Vincent Dossou Sodjinou, Marcellin Nimpa Mengouo, Alfred Douba, Patricia Tanifum, Moise Desire Yapi, Kanyiga Robert Kuzanwa, John Samuel Otomba, Balcha Masresha

Abstract read
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Article in The Pan African medical journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
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  9. Review
  10. Trends of measles in Tanzania: A 5-year review of case-based surveillance data, 2018-2022.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2024
    Article
  11. Review
  12. Article
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

8 authors.

Vincent Dossou SodjinouWorld Health Organization Regional Office for Africa, Brazzaville, Congo.
Marcellin Nimpa MengouoWorld Health Organization Country Office for Democratic Republic of Congo, Kinshasa, the Democratic Republic of the Congo.
Alfred DoubaPublic Health Department, Felix Houphouet Boigny University, Abidjan-Cocody, Cote d'Ivoire.
Patricia TanifumWorld Health Organization Intercountry Team for Central Africa, Libreville, Gabon.
Moise Desire YapiWorld Health Organization Country Office for Democratic Republic of Congo, Kinshasa, the Democratic Republic of the Congo.
Kanyiga Robert KuzanwaWorld Health Organization Country Office for Democratic Republic of Congo, Kinshasa, the Democratic Republic of the Congo.
John Samuel OtombaWorld Health Organization Country Office for Democratic Republic of Congo, Kinshasa, the Democratic Republic of the Congo.
Balcha MasreshaWorld Health Organization Regional Office for Africa, Brazzaville, Congo.

Funding

World Health Organization 001
6 · The paper itself

Abstract

Introduction: measles is a highly contagious viral disease. Since 2011, the Democratic Republic of Congo (DR Congo) has had the first dose measles vaccination coverage of less than 80% according to the World Health Organization - United Nations International Children's Emergency Fund (WHO-UNICEF) coverage estimates, and measles mass vaccination coverage of less than the required coverage level of 95% by survey. Starting in August 2018, the country experienced an increase in measles case reports which continued through to early 2020. Epidemiological aspects of the outbreak are described in this article. Methods: we analysed aggregate weekly passive surveillance data from the DR Congo for the years 2018 - 2020 to understand the trends of occurrence of suspected measles cases. We also analysed the measles case-based surveillance database to understand the epidemiological characteristics of confirmed cases of measles and rubella during the same period of time. Results: a total of 458,156 suspected measles cases and 8,127 deaths were reported between 1 Conclusion: the recent gaps in vaccination coverage, the age pattern of confirmed cases and the lack of vaccination history in the majority of cases is suggestive of failure to vaccinate as the likely cause of this large and protracted outbreak. Efforts to improve vaccination coverage and the measles surveillance system are needed in order to prevent the occurrence of future outbreaks and to avert measles-related deaths.

Indexed as

MeaslesRubellaChildDemocratic Republic of the CongoDisease OutbreaksHumansVaccination CoverageDemocratic Republic of Congoeliminationepidemiological trendsMeaslesoutbreakvaccination

Identifiers

PMID36405650
PMCPMC9636736

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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.