Evidence map›Paper›PMID 25628071›Full record

ArticleMalaria journal2015

Establishing a China malaria diagnosis reference laboratory network for malaria elimination.

Jian-hai Yin, He Yan, Fang Huang, Mei Li, Hui-hui Xiao, Shui-sen Zhou, Zhi-gui Xia

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 6% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Article
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  5. Article
  6. Review
  7. Insights into the elimination of vivax malaria in China.Infectious diseases of poverty · 2023
    Article
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  9. Review
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  15. Malaria Microscopy Competency in the Subnational Verification, China: Implications for Malaria Elimination and the Prevention of Malaria Reestablishment.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2022
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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 at 1 institution in 1 country.

Jian-hai YinNational Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai 200025, Shanghai, People's Republic of China. chart2543@163.com.
He YanNational Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai 200025, Shanghai, People's Republic of China. yanhe1012@126.com.
Fang HuangNational Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai 200025, Shanghai, People's Republic of China. ipdhuangfang@163.com.
Mei LiNational Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai 200025, Shanghai, People's Republic of China. li_mei76@163.com.
Hui-hui XiaoNational Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai 200025, Shanghai, People's Republic of China. huihuixiao1001@126.com.
Shui-sen ZhouNational Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai 200025, Shanghai, People's Republic of China. zss163@hotmail.com.
Zhi-gui XiaNational Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, Shanghai 200025, Shanghai, People's Republic of China. nipdxzhg@163.com.
National Institute for Parasitic Diseases · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn China, the prevalence of malaria has reduced dramatically due to the elimination programme. The continued success of the programme will depend upon the accurate diagnosis of the disease in the laboratory. The basic requirements for this are a reliable malaria diagnosis laboratory network and quality management system to support case verification and source tracking.

methodsThe baseline information of provincial malaria laboratories in the China malaria diagnosis reference laboratory network was collected and analysed, and a quality-assurance activity was carried out to assess their accuracies in malaria diagnosis by microscopy using WHO standards and PCR.

resultsBy the end of 2013, nineteen of 24 provincial laboratories have been included in the network. In the study, a total of 168 staff were registered and there was no bias in their age, gender, education level, and position. Generally Plasmodium species were identified with great accuracy by microscopy and PCR. However, Plasmodium ovale was likely to be misdiagnosed as Plasmodium vivax by microscopy.

conclusionsChina has established a laboratory network for primary malaria diagnosis which will cover a larger area. Currently, Plasmodium species can be identified fairly accurately by microscopy and PCR. However, laboratory staff need additional trainings on accurate identification of P. ovale microscopically and good performance of PCR operations.

Indexed as

ChinaClinical Laboratory TechniquesDiagnostic Tests, RoutineDisease EradicationHumansLaboratoriesMalariaMicroscopyPlasmodiumPolymerase Chain Reaction

Identifiers

PMID25628071
PMCPMC4320439
OpenAlexW2117139924

What OpenQuestion holds

Textmetadata
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.