Evidence map›Paper›PMID 30869010›Full record

ArticleEpidemiology and infection2019

Dengue, chikungunya and zika virus coinfection: results of the national surveillance during the zika epidemic in Colombia.

Marcela Mercado-Reyes, Jorge Acosta-Reyes, Edgar Navarro-Lechuga, Sherill Corchuelo, Angélica Rico, Edgar Parra, Natalia Tolosa, Lissethe Pardo, Maritza González, Jorge Martìn-Rodriguez-Hernández and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Epidemiology and infection, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 4 pooled it
10.4field-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

49 citing papers in PubMed, 4 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. The Epidemiological Impact of Dengue in Colombia: A Systematic Review.The American journal of tropical medicine and hygiene · 2025
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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

15 authors at 4 institutions in 3 countries.

Marcela Mercado-ReyesDepartment of Research in Public Health,National Institute of Health,Bogota D.C.,Colombia.
Jorge Acosta-ReyesDepartment of Public Health, Health Sciences Division,Universidad del Norte,Barranquilla,Colombia.ORCID 0000-0003-4303-3243
Edgar Navarro-LechugaDepartment of Public Health, Health Sciences Division,Universidad del Norte,Barranquilla,Colombia.
Sherill CorchueloDepartment of Network in Public Health,National Institute of Health,Bogota D.C.,Colombia.
Angélica RicoDepartment of Network in Public Health,National Institute of Health,Bogota D.C.,Colombia.
Edgar ParraDepartment of Network in Public Health,National Institute of Health,Bogota D.C.,Colombia.
Natalia TolosaDepartment of Public Health Surveillance,National Institute of Health,Bogota D.C.,Colombia.
Lissethe PardoDepartment of Network in Public Health,National Institute of Health,Bogota D.C.,Colombia.
Maritza GonzálezDepartment of Public Health Surveillance,National Institute of Health,Bogota D.C.,Colombia.
Jorge Martìn-Rodriguez-HernándezInstitute of Public Health, Javeriana University,Bogotá D.C.,Colombia.
Luz Karime-OsorioDepartment of Network in Public Health,National Institute of Health,Bogota D.C.,Colombia.
Martha Ospina-MartinezGeneral Director,National Institute of Health,Bogota D.C.,Colombia.
Helena Rodriguez-PereaDepartment of Research in Public Health,National Institute of Health,Bogota D.C.,Colombia.
Gaspar Del Rio-PertuzDepartment of Medicine, Health Sciences Division,Universidad del Norte and Hospital Universidad del Norte,Barranquilla,Colombia.
Diego ViasusDepartment of Medicine, Health Sciences Division,Universidad del Norte and Hospital Universidad del Norte,Barranquilla,Colombia.ORCID 0000-0001-8408-3947
National Health Law Program · USNational Institute of Health · AMUniversidad del Norte · COPontificia Universidad Javeriana · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our objective was to determine the frequency of zika (ZIKV), chikungunya (CHIKV) and dengue (DENV) virus coinfection and describe the mortality cases that occurred during the epidemiologic surveillance of the ZIKV epidemic in Colombia. We analysed all cases of suspected ZIKV infection that were reported to the National Institute of Health (October 2015-December 2016). DENV, CHIKV and ZIKV RNA were detected in serum or tissue samples using polymerase chain reaction assay. Medical records of the fatal cases were reviewed. We identified that 23 871 samples were processed. The frequency of viral agents was 439 (1.84%) for DENV, 257 (1.07%) for CHIKV and 10118 (42.38%) for ZIKV. Thirty-four (0.14%) cases of coinfection were identified. The CHIKV-ZIKV coinfection was present in 28 cases (82.3%), DENV-CHIKV in three (8.8%) and DENV-ZIKV in three (8.8%). Seven (20.6%) coinfection cases were fatal (two DENV-CHIKV cases and five CHIKV-ZIKV cases). Two cases were foetal deaths and the others were related to neurological syndrome and sepsis. In conclusion, the frequency of arbovirus coinfection during epidemic of ZIKV was low, and CHIKV-ZIKV coinfection was the most common. Mortality was high among coinfection patients. The role of each virus in the mortality cases of coinfection warrants further studies.

Indexed as

EpidemicsChikungunya FeverChikungunya virusCoinfectionColombiaDengueDengue VirusEpidemiological MonitoringZika VirusZika Virus InfectionchikungunyaCoinfectiondenguemortalityzika

Identifiers

PMID30869010
PMCPMC6518562
OpenAlexW2914775873

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.