Evidence map›Paper›PMID 31711494›Full record

ArticleBMC veterinary research2019

Comparative evaluation of two commercial ELISA kits for detection of antibodies against Akabane virus in cattle serum.

Xiaolin Li, Hongli Jing, Xiaofei Liu, Qin Wang, Songyin Qiu, Dandan Liu, Shaoqiang Wu, Xiangmei Lin

Open access · goldAbstract readComparative StudyEvaluation Study
In one paragraph

Article in BMC veterinary research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Xiaolin LiInstitute of Animal Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Hongli JingInstitute of Animal Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Xiaofei LiuInstitute of Animal Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Qin WangInstitute of Animal Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Songyin QiuInstitute of Animal Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Dandan LiuInstitute of Animal Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China.
Shaoqiang WuInstitute of Animal Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China. sqwu@sina.com.ORCID http://orcid.org/0000-0002-3255-8020
Xiangmei LinInstitute of Animal Quarantine, Chinese Academy of Inspection and Quarantine, Beijing, 100176, China. linxm@caiq.org.cn.
Chinese Academy of Inspection and Quarantine · CN

Funding

the Basic Research Fund for Central Public Interest Institutes of China 2017JK039the Basic Research Fund for Central Public Interest Institutes of China 2018JK013the National Key Research and Development Program of China 2016YFD0501100
6 · The paper itself

Abstract

backgroundAkabane disease (AD), a barrier to international trade for endemic areas with far economic impact on the countries, is caused by Akabane virus (AKAV). Commercial enzyme-linked immunosorbent assay (ELISA) is a commonly used diagnostic technique for AKAV infection, including the IDEXX and IDVET ELISA kits. However, the comparative evaluation of the IDEXX and IDVET ELISA kits has not been published. The object of this study was to evaluate the test performance of the two commercial ELISA kits in detecting serum anti-AKAV antibodies in cattle.

resultsWith virus neutralization test (VNT) as the "relative gold standard", the diagnostic sensitivity (DSe) was 80.39% (123/153) and 93.46% (143/153) for the IDEXX and IDVET ELISA kit, when suspect samples were included. The diagnostic specificity (DSp) for the IDEXX and IDVET ELISA kit was 93.48% (502/537) and 82.31% (442/537), respectively.

conclusionBoth of the tested ELISA kits could be applied to detect antibodies against AKAV in cattle serum. The IDVET ELISA kit had a higher DSe. The IDEXX ELISA kit possessed the higher DSp. These results have important implications if the kits are used to screen herds or individual cattle in surveillance programs, or at border crossings for import-export inspection and quarantine.

Indexed as

AnimalsAntibodies, ViralBunyaviridae InfectionsCattleCattle DiseasesEnzyme-Linked Immunosorbent AssayNeutralization TestsOrthobunyavirusSensitivity and SpecificityAntibodies, ViralAnti-AKAV antibodyDiagnostic sensitivityDiagnostic specificityVirus neutralization test

Identifiers

PMID31711494
PMCPMC6849277
OpenAlexW2986418572

What OpenQuestion holds

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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.