Evidence map›Paper›PMID 34157990›Full record

ArticleBMC infectious diseases2021

Measles outbreak in Western Uganda: a case-control study.

Abel Wilson Walekhwa, Moses Ntaro, Peter Chris Kawungezi, Chiara Achangwa, Rabbison Muhindo, Emmanuel Baguma, Michael Matte, Richard Migisha, Raquel Reyes, Peyton Thompson and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
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  4. 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
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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

12 authors at 3 institutions in 3 countries.

Abel Wilson WalekhwaDepartment of Community Health, Faculty of Medicine, Mbarara University of Science & Technology, P.O. BOX 1410, Mbarara, Uganda. wabelwilson@gmail.com.
Moses NtaroDepartment of Community Health, Faculty of Medicine, Mbarara University of Science & Technology, P.O. BOX 1410, Mbarara, Uganda.
Peter Chris KawungeziDepartment of Community Health, Faculty of Medicine, Mbarara University of Science & Technology, P.O. BOX 1410, Mbarara, Uganda.
Chiara AchangwaDepartment of Public Health and Hygiene, University of Buea, P.O. Box 63, Buea, Cameroon.
Rabbison MuhindoDepartment of Community Health, Faculty of Medicine, Mbarara University of Science & Technology, P.O. BOX 1410, Mbarara, Uganda.
Emmanuel BagumaDepartment of Community Health, Faculty of Medicine, Mbarara University of Science & Technology, P.O. BOX 1410, Mbarara, Uganda.
Michael MatteDepartment of Community Health, Faculty of Medicine, Mbarara University of Science & Technology, P.O. BOX 1410, Mbarara, Uganda.
Richard MigishaDepartment of Physiology, Faculty of Medicine, Mbarara University of Science & Technology, Mbarara, Uganda.
Raquel ReyesDepartment of Medicine, Division of Hospital Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA.
Peyton ThompsonDepartment of Pediatrics, Division of Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA.
Ross M BoyceDepartment of Community Health, Faculty of Medicine, Mbarara University of Science & Technology, P.O. BOX 1410, Mbarara, Uganda.
Edgar M MulogoDepartment of Community Health, Faculty of Medicine, Mbarara University of Science & Technology, P.O. BOX 1410, Mbarara, Uganda.
Mbarara University of Science and Technology · UGUniversity of North Carolina at Chapel Hill · USUniversity of Buea · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMeasles outbreaks are prevalent throughout sub-Saharan Africa despite the preventive measures like vaccination that target under five-year-old children and health systems strengthening efforts like prioritizing the supply chain for supplies. Measles immunization coverage for Kasese district and Bugoye HC III in 2018 was 72 and 69%, respectively. This coverage has been very low and always marked red in the Red categorization (below the national target/poor performing) on the national league table indicators. The aim of this study was to assess the scope of the 2018-2019 measles outbreak and the associated risk factors among children aged 0-60 months in Bugoye sub-county, Kasese district, western Uganda.

methodsWe conducted a retrospective unmatched case-control study among children aged 0-60 months with measles (cases) who had either a clinical presentation or a laboratory confirmation (IgM positivity) presenting at Bugoye Health Centre III (BHC) or in the surrounding communities between December 2018 and October 2019.. Caregivers of the controls (whose children did not have measles) were selected at the time of data collection in July 2020. A modified CDC case investigation form was used in data collection. Quantitative data was collected and analyzed using Microsoft excel and STATA version 13. The children's immunization cards and health registers at BHC were reviewed to ascertain the immunization status of the children before the outbreak.

resultsAn extended measles outbreak occurred in Bugoye, Uganda occured between December 2018 and October 2019. All 34 facility-based measles cases were documented to have had maculopapular rash, conjunctivitis, and cough. Also, the majority had fever (97%), coryza (94.1%), lymphadenopathy (76.5%), arthralgias (73.5%) and Koplik Spots (91.2%) as documented in the clinical registers. Similar symptoms were reported among 36 community-based cases. Getting infected even after immunized, low measles vaccination coverage were identified as the principal risk factors for this outbreak.

conclusionMeasles is still a significant problem. This study showed that this outbreak was associated with under-vaccination. Implementing a second routine dose of measles-rubella vaccine would not only increase the number of children with at least one dose but also boost the immunity of those who had the first dose.

Indexed as

Disease OutbreaksCase-Control StudiesChild, PreschoolData CollectionFemaleHumansImmunizationInfantInfant, NewbornMaleMeaslesRisk FactorsUgandaVaccination CoverageEpidemiologyImmunizationMeaslesOutbreakUganda

Identifiers

PMID34157990
PMCPMC8220759
OpenAlexW3177271907

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.