Evidence map›Paper›PMID 22540175›Full record

ReviewMalaria journal2012

The anaemia of Plasmodium vivax malaria.

Nicholas M Douglas, Nicholas M Anstey, Pierre A Buffet, Jeanne R Poespoprodjo, Tsin W Yeo, Nicholas J White, Ric N Price

Open access · goldAbstract readReview
In one paragraph

Review in Malaria journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 135 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
135citing papers in PubMed, 8 pooled it
19.8field-weighted citation impact, top 1% 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

135 citing papers in PubMed, 8 syntheses or guidelines pooled it, 243 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  5. Pooled it
  6. The Vivax Surveyor: Online mapping database for Plasmodium vivax clinical trials.International journal for parasitology. Drugs and drug resistance · 2017
    Pooled it
  7. Pooled it
  8. Pooled it
  9. Trial
  10. Trial
  11. Provider and household costs ofBulletin of the World Health Organization · 2019
    Trial
  12. Trial
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  15. Efficacy of Artesunate-mefloquine for Chloroquine-resistant Plasmodium vivax Malaria in Malaysia: An Open-label, Randomized, Controlled Trial.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2016
    Trial
  16. Article
  17. Article
  18. Open forum infectious diseases · 2026
    Article
  19. Heme oxygenase-1 and malaria pathogenesis.Frontiers in immunology · 2026
    Review
  20. Article

75 more citing papers are in PubMed but not listed here.

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 5 institutions in 5 countries.

Nicholas M DouglasGlobal Health Division, Menzies School of Health Research, PO Box 41096, Casuarina, NT 0811, Australia. nicholas.douglas@gmail.com
Nicholas M Anstey
Pierre A Buffet
Jeanne R Poespoprodjo
Tsin W Yeo
Nicholas J White
Ric N Price
Menzies School of Health Research · AUInserm · FRNuffield Orthopaedic Centre · GBRoyal Darwin Hospital · AUState University of Papua · ID

Funding

Wellcome Trust 089275Wellcome Trust 091625Wellcome Trust 093956
6 · The paper itself

Abstract

Plasmodium vivax threatens nearly half the world's population and is a significant impediment to achievement of the millennium development goals. It is an important, but incompletely understood, cause of anaemia. This review synthesizes current evidence on the epidemiology, pathogenesis, treatment and consequences of vivax-associated anaemia. Young children are at high risk of clinically significant and potentially severe vivax-associated anaemia, particularly in countries where transmission is intense and relapses are frequent. Despite reaching lower densities than Plasmodium falciparum, Plasmodium vivax causes similar absolute reduction in red blood cell mass because it results in proportionately greater removal of uninfected red blood cells. Severe vivax anaemia is associated with substantial indirect mortality and morbidity through impaired resilience to co-morbidities, obstetric complications and requirement for blood transfusion. Anaemia can be averted by early and effective anti-malarial treatment.

Indexed as

AnemiaAntimalarialsHumansMalaria, VivaxPlasmodium vivaxAntimalarials

Identifiers

PMID22540175
PMCPMC3438072
OpenAlexW2162203634

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.