Evidence map›Paper›PMID 31936013›Full record

ArticleViruses2020

Evaluation of the LIAISON XL Zika Capture IgM II for the Diagnosis of Zika Virus Infections.

Mayte Pérez-Olmeda, María Paz Sánchez-Seco, Ana Vázquez, Pilar Balfagón, Jesús de la Fuente, María Ángeles Murillo, Teodora Minguito, Fernando de Ory

Abstract readEvaluation Study
In one paragraph

Article in Viruses, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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.

Mayte Pérez-OlmedaLaboratorio de Serología y Arbovirus, Centro Nacional de Microbiología, Instituto de Salud Carlos III, 28220 Majadahonda, Spain.ORCID 0000-0003-4553-5423
María Paz Sánchez-SecoLaboratorio de Serología y Arbovirus, Centro Nacional de Microbiología, Instituto de Salud Carlos III, 28220 Majadahonda, Spain.
Ana VázquezLaboratorio de Serología y Arbovirus, Centro Nacional de Microbiología, Instituto de Salud Carlos III, 28220 Majadahonda, Spain.
Pilar BalfagónLaboratorio de Serología y Arbovirus, Centro Nacional de Microbiología, Instituto de Salud Carlos III, 28220 Majadahonda, Spain.
Jesús de la FuenteLaboratorio de Serología y Arbovirus, Centro Nacional de Microbiología, Instituto de Salud Carlos III, 28220 Majadahonda, Spain.
María Ángeles MurilloLaboratorio de Serología y Arbovirus, Centro Nacional de Microbiología, Instituto de Salud Carlos III, 28220 Majadahonda, Spain.
Teodora MinguitoLaboratorio de Serología y Arbovirus, Centro Nacional de Microbiología, Instituto de Salud Carlos III, 28220 Majadahonda, Spain.
Fernando de OryLaboratorio de Serología y Arbovirus, Centro Nacional de Microbiología, Instituto de Salud Carlos III, 28220 Majadahonda, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study is to evaluate the performance characteristics of the LIAISON XL Zika Capture IgM II. For this purpose we tested 128 samples obtained from recent infections caused by the Zika (ZIKV; 74 samples), dengue (DENV; 10 samples), chikungunya (CHIK V; 11 samples), rubella (RUBV; 10 samples) and measles (MeV; 10 samples) viruses, as well as human parvovirus B19 (HPVB19; 13 samples). The results of the assay under evaluation are compared with those obtained from an indirect immunofluorescence (IIF) assay, and the discrepancies are resolved by considering other laboratory results (PCR and a plaque-reduction neutralization test). The LIAISON showed excellent sensitivity (100%). The specificity (91.25%) was hampered by some false-positive results in recent dengue virus, chikungunya virus, measles virus and human parvovirus B19 infections. The method evaluated is adequate, but the low specificity makes it necessary to consider the clinical and epidemiological contexts of patients, as well as other laboratory results.

Indexed as

Enzyme-Linked Immunosorbent AssayAntibodies, ViralFalse Positive ReactionsHumansImmunoglobulin MSensitivity and SpecificitySerologic TestsVirus DiseasesZika VirusZika Virus InfectionAntibodies, ViralImmunoglobulin Mchemiluminescent immunoassaychikungunya virusdengue virusesenzyme immunoassayZika virus

Identifiers

PMID31936013
PMCPMC7019915

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Registered trials

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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.