Evidence map›Paper›PMID 32801451›Full record

ArticleCanadian journal of veterinary research = Revue canadienne de recherche veterinaire2020

A modified-live porcine reproductive and respiratory syndrome virus (PRRSV) vaccine protects late-term pregnancy gilts against a heterologous PRRSV-2 challenge.

Siyeon Yang, Ikjae Kang, Hyejean Cho, Taehwan Oh, Kee Hwan Park, Kyung-Duk Min, Chanhee Chae

Abstract readRandomized Controlled Trial, Veterinary
PubMed Full text at PMC
In one paragraph

Article in Canadian journal of veterinary research = Revue canadienne de recherche veterinaire, 2020. 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.

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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

7 authors.

Siyeon YangDepartment of Veterinary Pathology, College of Veterinary Medicine, (Yang, Cho, Oh, Park, Kang, Chae) and Institute of Health and Environment (Min), Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Seoul, Republic of Korea.
Ikjae KangDepartment of Veterinary Pathology, College of Veterinary Medicine, (Yang, Cho, Oh, Park, Kang, Chae) and Institute of Health and Environment (Min), Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Seoul, Republic of Korea.
Hyejean ChoDepartment of Veterinary Pathology, College of Veterinary Medicine, (Yang, Cho, Oh, Park, Kang, Chae) and Institute of Health and Environment (Min), Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Seoul, Republic of Korea.
Taehwan OhDepartment of Veterinary Pathology, College of Veterinary Medicine, (Yang, Cho, Oh, Park, Kang, Chae) and Institute of Health and Environment (Min), Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Seoul, Republic of Korea.
Kee Hwan ParkDepartment of Veterinary Pathology, College of Veterinary Medicine, (Yang, Cho, Oh, Park, Kang, Chae) and Institute of Health and Environment (Min), Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Seoul, Republic of Korea.
Kyung-Duk MinDepartment of Veterinary Pathology, College of Veterinary Medicine, (Yang, Cho, Oh, Park, Kang, Chae) and Institute of Health and Environment (Min), Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Seoul, Republic of Korea.
Chanhee ChaeDepartment of Veterinary Pathology, College of Veterinary Medicine, (Yang, Cho, Oh, Park, Kang, Chae) and Institute of Health and Environment (Min), Seoul National University, 1 Gwanak-ro, Gwanak-gu, 08826, Seoul, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to evaluate the efficacy of a modified-live virus (MLV) porcine reproductive and respiratory syndrome virus (PRRSV) vaccine against a heterologous PRRSV-2 challenge in late-term pregnancy gilts under experimental conditions. Eighteen gilts were randomly assigned to vaccinated-challenged, unvaccinated-challenged, and unvaccinated-unchallenged groups (

Indexed as

Porcine respiratory and reproductive syndrome virusAnimalsFemalePorcine Reproductive and Respiratory SyndromePregnancyPregnancy Complications, InfectiousRNA, ViralSwineViral VaccinesRNA, ViralViral Vaccines

Identifiers

PMID32801451
PMCPMC7301676

What OpenQuestion holds

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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.