Evidence map›Paper›PMID 34461901›Full record

SynthesisMalaria journal2021

Artemisinin-based combination therapy for uncomplicated Plasmodium falciparum malaria in Mali: a systematic review and meta-analysis.

Fatoumata O Maiga, Mamadou Wele, Sounkou M Toure, Makan Keita, Cheick Oumar Tangara, Randi R Refeld, Oumar Thiero, Kassoum Kayentao, Mahamadou Diakite, Antoine Dara and 7 more

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Malaria journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.7field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 38 citations in OpenAlex.

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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

17 authors at 2 institutions in 2 countries.

Fatoumata O MaigaUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali. fatouomaiga@yahoo.fr.
Mamadou WeleUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Sounkou M ToureUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Makan KeitaUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Cheick Oumar TangaraUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Randi R RefeldDepartment of Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, 1440 Canal Street #8310, Suite 1610, New Orleans, LA, 70112-2703, USA.
Oumar ThieroUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Kassoum KayentaoUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Mahamadou DiakiteUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Antoine DaraUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Jian LiDepartment of Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, 1440 Canal Street #8310, Suite 1610, New Orleans, LA, 70112-2703, USA.
Mahamoudou ToureUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Issaka SagaraUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Abdoulaye DjimdéUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
Frances J MatherDepartment of Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, 1440 Canal Street #8310, Suite 1610, New Orleans, LA, 70112-2703, USA.
Seydou O DoumbiaUniversity of Sciences, Techniques and Technologies of Bamako, Bamako, Mali. sdoumbi@gmail.com.
Jeffrey G ShafferDepartment of Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, 1440 Canal Street #8310, Suite 1610, New Orleans, LA, 70112-2703, USA. jshaffer@tulane.edu.ORCID http://orcid.org/0000-0002-3941-3772
Université des Sciences, des Techniques et des Technologies de Bamako · MLTulane University · US

Funding

Sequencing and Genomics CoresU19AI089696 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI KOITA, OUSMANE ALIOU · 2010 to 2016
$10.6M
Multidisciplinary Implementation Research for malaria control and elimination in West AfricaU19AI129387 · NIAID · UNIV OF SCIENCES, TECH & TECH OF BAMAKO · PI SEYDOU DOUMBIA · 2017 to 2026
$8.2M
Training Program on Operational and Health Services Research for Malaria in MaliD43TW008652 · FIC · UNIV OF SCIENCES, TECH & TECH OF BAMAKO · PI SEYDOU DOUMBIA, Alexandre Delamou · 2010 to 2026
$3.1M
WEST AFRICAN SUSTAINABLE LEADERSHIP AND INNOVATION TRAINING IN BIOINFORMATICS RESEARCH (WASLITBRe)U2RTW010679 · FIC · COVENANT UNIVERSITY · PI ADEBIYI, EZEKIEL FEMI, AMOAKO-YIRENKYI, PETER · 2017 to 2021
$1.4M
West African Center of Excellence for Global Health Bioinformatics Research TrainingU2RTW010673 · FIC · UNIV OF SCIENCES, TECH & TECH OF BAMAKO · PI DOUMBIA, SEYDOU, LI, JIAN · 2017 to 2021
$1.2M
FIC NIH HHS D43 TW008652FIC NIH HHS U2R TW010673NIAID NIH HHS U19 AI089696NIAID NIH HHS U19 AI129387NIH HHS U19AI089696NIH HHS U19AI129387
6 · The paper itself

Abstract

backgroundArtemisinin-based combination therapy (ACT) was deployed in 2005 as an alternative to chloroquine and is considered the most efficacious treatment currently available for uncomplicated falciparum malaria. While widespread artemisinin resistance has not been reported to date in Africa, recent studies have reported partial resistance in Rwanda. The purpose of this study is to provide a current systematic review and meta-analysis on ACT at Mali study sites, where falciparum malaria is highly endemic.

methodsA systematic review of the literature maintained in the bibliographic databases accessible through the PubMed, ScienceDirect and Web of Science search engines was performed to identify research studies on ACT occurring at Mali study sites. Selected studies included trials occurring at Mali study sites with reported polymerase chain reaction (PCR)-corrected adequate clinical and parasite response rates (ACPRcs) at 28 days. Data were stratified by treatment arm (artemether-lumefantrine (AL), the first-line treatment for falciparum malaria in Mali and non-AL arms) and analysed using random-effects, meta-analysis approaches.

resultsA total of 11 studies met the inclusion criteria, and a risk of bias assessment carried out by two independent reviewers determined low risk of bias among all assessed criteria. The ACPRc for the first-line AL at Mali sites was 99.0% (95% CI (98.3%, 99.8%)), while the ACPRc among non-AL treatment arms was 98.9% (95% CI (98.3%, 99.5%)). The difference in ACPRcs between non-AL treatment arms and AL treatment arms was not statistically significant (p = .752), suggesting that there are potential treatment alternatives beyond the first-line of AL in Mali.

conclusionsACT remains highly efficacious in treating uncomplicated falciparum malaria in Mali. Country-specific meta-analyses on ACT are needed on an ongoing basis for monitoring and evaluating drug efficacy patterns to guide local malaria treatment policies, particularly in the wake of observed artemisinin resistance in Southeast Asia and partial resistance in Rwanda.

Indexed as

AntimalarialsArtemether, Lumefantrine Drug CombinationHumansMalaria, FalciparumMaliPlasmodium falciparumAntimalarialsArtemether, Lumefantrine Drug CombinationArtemether–lumefantrineArtemisinin-based combination therapyMalariaMaliSystematic review

Identifiers

PMID34461901
PMCPMC8404312
OpenAlexW3197992829

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.