Evidence map›Paper›PMID 24833685›Full record

ArticleBMJ open2014

Safety of 8-aminoquinolines given to people with G6PD deficiency: protocol for systematic review of prospective studies.

Olalekan A Uthman, Rachel Saunders, David Sinclair, Patricia Graves, Hellen Gelband, Aileen Clarke, Paul Garner

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 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

7 authors at 4 institutions in 3 countries.

Olalekan A UthmanDivision of Health Sciences, Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Warwick Medical School, University of Warwick, Coventry, UK Cochrane Infectious Diseases Group, Liverpool School of Tropical Medicine, Liverpool, UK.
Rachel SaundersCochrane Infectious Diseases Group, Liverpool School of Tropical Medicine, Liverpool, UK.
David SinclairCochrane Infectious Diseases Group, Liverpool School of Tropical Medicine, Liverpool, UK.
Patricia GravesSchool of Public Health, Tropical Medicine and Rehabilitation Sciences, James Cook University, Cairns, Australia.
Hellen GelbandCenter for Disease Dynamics, Economics & Policy, Washington, District of Columbia, USA.
Aileen ClarkeDivision of Health Sciences, Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Warwick Medical School, University of Warwick, Coventry, UK.
Paul GarnerCochrane Infectious Diseases Group, Liverpool School of Tropical Medicine, Liverpool, UK.
Cochrane · GBUniversity of Warwick · GBCenter for Disease Dynamics, Economics & Policy · USJames Cook University · AU

Funding

Department of Health WMCLAHRC-2014-1
6 · The paper itself

Abstract

introductionA single dose or short course of primaquine given to people infected with malaria may reduce transmission of Plasmodium falciparum through its effects on gametocytes. Primaquine is also known to cause haemolysis in people with variants of glucose-6-phosphate dehydrogenase (G6PD) deficiency. The objective of this systematic review was to assess the risk of adverse effects in people with G6PD deficiency given primaquine or other 8-aminoquinoline (8AQ) as a single dose or short course (less than 7 days). METHODS AND ANALYSIS: We will search the following databases: Cochrane Infectious Diseases Group Specialized Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE and LILACS. Prospective cohort studies, randomised and quasi-randomised trials that evaluated 8AQs for whatever reason in adults or children with a known G6PD deficiency will be included. Two authors will independently assess each study for eligibility, risk of bias and extract data. ETHICS AND DISSEMINATION: This systematic review will be published in a peer-reviewed journal. Brief reports of the review findings will be disseminated directly to the appropriate audiences and the WHO Technical Expert Group in Malaria Chemotherapy. As no primary data collection will be undertaken, no additional formal ethical assessment and informed consent are required. PROTOCOL REGISTRATION IN PROSPERO: The protocol is registered with PROSPERO, registration number CRD42013006518.

Indexed as

Prospective StudiesSystematic Reviews as TopicAminoquinolinesAntimalarialsGlucosephosphate Dehydrogenase DeficiencyHumansMalariaPrimaquineResearch Design8-aminoquinolineAminoquinolinesAntimalarialsPrimaquineInfectious DiseasesPreventive MedicinePublic Health

Identifiers

PMID24833685
PMCPMC4024606
OpenAlexW2164896172

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.