Evidence map›Paper›PMID 30171801›Full record

ArticleTransboundary and emerging diseases2019

Retrospective detection and phylogenetic analysis of swine acute diarrhoea syndrome coronavirus in pigs in southern China.

Ling Zhou, Yuan Sun, Tian Lan, Ruiting Wu, Junwei Chen, Zixian Wu, Qingmei Xie, Xiangbin Zhang, Jingyun Ma

Open access · bronzeAbstract read
In one paragraph

Article in Transboundary and emerging diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
7.4field-weighted citation impact, top 2% 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

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. Pooled it
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  5. Review
  6. Suidae Coronaviruses: Epidemiology, Transmission, and Molecular Diagnosis.Animals : an open access journal from MDPI · 2026
    Review
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  12. Article
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  16. Research Advances on Swine Acute Diarrhea Syndrome Coronavirus.Animals : an open access journal from MDPI · 2024
    Review
  17. Article
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  20. 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

9 authors at 2 institutions in 1 country.

Ling ZhouCollege of Animal Science, South China Agricultural University, Guangzhou, China.
Yuan SunCollege of Animal Science, South China Agricultural University, Guangzhou, China.
Tian LanCollege of Animal Science, South China Agricultural University, Guangzhou, China.
Ruiting WuCollege of Animal Science, South China Agricultural University, Guangzhou, China.
Junwei ChenGuangdong Wen's Foodstuffs Group Co., Ltd., Yunfu, Guangdong, China.
Zixian WuGuangdong Wen's Foodstuffs Group Co., Ltd., Yunfu, Guangdong, China.
Qingmei XieCollege of Animal Science, South China Agricultural University, Guangzhou, China.
Xiangbin ZhangCollege of Animal Science, South China Agricultural University, Guangzhou, China.
Jingyun MaCollege of Animal Science, South China Agricultural University, Guangzhou, China.ORCID https://orcid.org/0000-0001-6285-312X
South China Agricultural University · CNWen's Food Group (China) · CN

Funding

National Key Research and Development Program of China 2016YFD0501304
6 · The paper itself

Abstract

Swine acute diarrhoea syndrome coronavirus (SADS-CoV), a novel coronavirus, was first discovered in southern China in January 2017 and caused a large scale outbreak of fatal diarrheal disease in piglets. Here, we conducted a retrospective investigation of 236 samples from 45 swine farms with a clinical history of diarrheal disease to evaluate the emergence and the distribution of SADS-CoV in pigs in China. Our results suggest that SADS-CoV has emerged in China at least since August 2016. Meanwhile, we detected a prevalence of SADS-CoV (43.53%), porcine deltacoronavirus (8.83%), porcine epidemic diarrhoea virus (PEDV) (78.25%), rotavirus (21.77%), and transmissible gastroenteritis virus (0%), and we also found the co-infection of SADS-CoV and PEDV occurred most frequently with the rate of 17.65%. We screened and obtained two new complete genomes, five N and five S genes of SADS-CoV. Phylogenetic analysis based on these sequences revealed that all SADS-CoV sequences in this study clustered with previously reported SADS-CoV strains to form a well defined branch that grouped with the bat coronavirus HKU2 strains. This study is the first retrospective investigation for SADS-CoV and provides the epidemiological information of this new virus in China, which highlights the urgency to develop effective measures to control SADS-CoV.

Indexed as

Genome, ViralAlphacoronavirusAnimalsChinaCoronavirus InfectionsCoronavirus Nucleocapsid ProteinsFecesFemaleNucleocapsid ProteinsPhylogenyPolymerase Chain ReactionPrevalenceRetrospective StudiesSpike Glycoprotein, CoronavirusSwineSwine DiseasesCoronavirus Nucleocapsid ProteinsNucleocapsid ProteinsSpike Glycoprotein, Coronavirusphylogenetic analysisprevalenceretrospective detectionSwine Acute Diarrhoea Syndrome Coronavirus

Identifiers

PMID30171801
PMCPMC7168530
OpenAlexW2889347643

What OpenQuestion holds

Textmetadata
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.