Evidence map›Paper›PMID 28743266›Full record

ArticleMalaria journal2017

Non-falciparum malaria imported mainly from Africa: a review from a Portuguese hospital.

Rogério Ruas, André Pinto, João Nuak, António Sarmento, Cândida Abreu

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Malaria Elimination in Africa: Rethinking Strategies forTropical medicine and infectious disease · 2023
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. 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

5 authors at 2 institutions in 1 country.

Rogério RuasInfectious Diseases Department, Centro Hospitalar São João, Alameda Professor Hernani Monteiro, 4200, Porto, Portugal. rogerbruas@gmail.com.ORCID 0000-0002-7449-1338
André PintoInfectious Diseases Department, Centro Hospitalar São João, Alameda Professor Hernani Monteiro, 4200, Porto, Portugal.
João NuakInfectious Diseases Department, Centro Hospitalar São João, Alameda Professor Hernani Monteiro, 4200, Porto, Portugal.
António SarmentoInfectious Diseases Department, Centro Hospitalar São João, Alameda Professor Hernani Monteiro, 4200, Porto, Portugal.
Cândida AbreuInfectious Diseases Department, Centro Hospitalar São João, Alameda Professor Hernani Monteiro, 4200, Porto, Portugal.
i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTHospital de São João · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-falciparum malaria (NFM) has been reported to be responsible for around 25% of imported malaria cases in Europe but is often neglected due to its less severe clinical course when compared to Plasmodium falciparum. Differentiation between species is however crucial for a correct approach. The objective of this study is to report the cases of this often missed aetiology of malaria in a tertiary hospital in Portugal.

methodsData were retrospectively analysed from patients admitted from January 2006 to August 2016 with a NFM diagnosis based on microscopy, rapid diagnostic tests (RDT) (BinaxNow

resultsA total of 19 NFM cases were diagnosed, corresponding to 8.4% of the total 225 cases of malaria. Seventeen (89%) were male with a median age of 41 years. All but one case were imported from sub-Saharan Africa, with 12 (63%) of the cases returned from Angola. Microscopy was positive for all patients and correctly identified the species in 12 (63%) patients. BinaxNOW

conclusionsNFM remains an important cause of imported malaria in patients from sub-Saharan Africa, alone or as mixed infection with P. falciparum. Access to PCR techniques facilitates diagnosis, as low sensitivity from RDTs and microscopy are to be expected.

Indexed as

AdultAfricaAgedAntimalarialsCommunicable Diseases, ImportedFemaleHumansMalariaMaleMiddle AgedPlasmodiumPortugalRetrospective StudiesAntimalarialsEpidemiologyImportedNon-falciparum malaria

Identifiers

PMID28743266
PMCPMC5526234
OpenAlexW2737661763

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.