Evidence map›Paper›PMID 30214488›Full record

ArticleGut pathogens2018

Clinical application of a multiplex genetic pathogen detection system remaps the aetiology of diarrhoeal infections in Shanghai.

Shiwen Wang, Feng Yang, Dong Li, Juanxiu Qin, Weiwei Hou, Lian Jiang, Mimi Kong, Yong Wu, Yuchen Zhang, Fuju Zhao and 8 more

Open access · goldAbstract read
In one paragraph

Article in Gut pathogens, 2018. 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
0.3field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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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

18 authors at 6 institutions in 2 countries.

Shiwen Wang *1Department of Laboratory Medicine, Huadong Hospital, Affiliated with Fudan University, Shanghai, 200040 China.
Feng Yang *1Department of Laboratory Medicine, Huadong Hospital, Affiliated with Fudan University, Shanghai, 200040 China.
Dong Li *4Department of Clinical Laboratory, Shanghai Tongji Hospital, Tongji University School of Medicine, Shanghai, 200065 China.
Juanxiu Qin *5Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200135 China.
Weiwei Hou4Department of Clinical Laboratory, Shanghai Tongji Hospital, Tongji University School of Medicine, Shanghai, 200065 China.
Lian Jiang4Department of Clinical Laboratory, Shanghai Tongji Hospital, Tongji University School of Medicine, Shanghai, 200065 China.
Mimi Kong6Ningbo HEALTH Gene Technologies Co., Ltd., Ningbo, China.
Yong Wu6Ningbo HEALTH Gene Technologies Co., Ltd., Ningbo, China.
Yuchen Zhang6Ningbo HEALTH Gene Technologies Co., Ltd., Ningbo, China.
Fuju Zhao1Department of Laboratory Medicine, Huadong Hospital, Affiliated with Fudan University, Shanghai, 200040 China.
Yi Fang1Department of Laboratory Medicine, Huadong Hospital, Affiliated with Fudan University, Shanghai, 200040 China.
Yingxin Miao1Department of Laboratory Medicine, Huadong Hospital, Affiliated with Fudan University, Shanghai, 200040 China.
Lingli XuShanghai ABSciex Analytical Instrument Trading Co., Ltd., Shanghai, China.
Jie ChenShanghai Key Laboratory of Clinical Geriatric Medicine, Shanghai, 200040 China.
Zhijun BaoShanghai Key Laboratory of Clinical Geriatric Medicine, Shanghai, 200040 China.
Michal A Olszewski9Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Health System and Research Service, VA Ann Arbor Health Systems, Ann Arbor, MI USA.
Hu Zhao1Department of Laboratory Medicine, Huadong Hospital, Affiliated with Fudan University, Shanghai, 200040 China.
Yanmei Zhang1Department of Laboratory Medicine, Huadong Hospital, Affiliated with Fudan University, Shanghai, 200040 China.
YangPu Geriatric Hospital · CNFudan University · CNTongji Hospital · CNHuadong Hospital · CNMichigan Medicine · USRenji Hospital · CN

Funding

Modulation of Pulmonary Defenses in Pathobiology of Chronic InfectionsI01BX000656 · VA · VETERANS HEALTH ADMINISTRATION · PI OLSZEWSKI, MICHAL A · 2011 to 2025
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BLR&D Research Career Scientist Award ApplicationIK6BX003615 · VA · VETERANS HEALTH ADMINISTRATION · PI OLSZEWSKI, MICHAL A · 2017 to 2021
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BLRD VA I01 BX000656BLRD VA IK6 BX003615
6 · The paper itself

Abstract

backgroundCulture-based diagnostic methods cannot achieve rapid and precise diagnoses for the identification of multiple diarrhoeal pathogens (DPs). A high-throughput multiplex genetic detection system (HMGS) was adapted and evaluated for the simultaneous identification and differentiation of infectious DPs and a broad analysis of DP infection aetiology.

resultsDP-HMGS was highly sensitive and specific for DP detection compared with culture-based techniques and was similar to singleplex real-time PCR. The uniform level of sensitivity of DP-HMGS for all DPs allowed us to remap the aetiology of acute diarrhoeal infections in Shanghai, correcting incidences of massively underdiagnosed DP species with accuracy approaching that of sequencing-based methods. The most frequent DPs were enteropathogenic

conclusionsDP-HMGS has been shown to be a rapid, specific, sensitive and appropriate method for the simultaneous screening/detection of polymicrobial DP infections in faecal specimens. Widespread use of DP-HMGS is likely to advance routine diagnostic and clinical studies on the aetiology of acute diarrhoea.

Indexed as

Diarrhoeal pathogens (DPs)DP compositionFaecal specimensHigh-throughput multiplex genetic detection system (HMGS)Polymicrobial infectionRapid screening

Identifiers

PMID30214488
PMCPMC6134694
OpenAlexW2889970168

What OpenQuestion holds

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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.