Evidence map›Paper›PMID 39160583›Full record

ArticleMalaria journal2024

Receipt of antimalarials among children aged 6-59 months in Nigeria from 2010 to 2021.

Sandra C Olisakwe, Julie Thwing, Jodie A Dionne, Ryan Irvin, Patrick S Kachur, Katia J Bruxvoort

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Article in Malaria journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Sandra C OlisakweDepartment of Epidemiology, UAB Division of Hematology & Oncology, University of Alabama at Birmingham, 1808 7th Avenue S, Birmingham, AL, AL 35294, USA. sanolisa@uab.edu.
Julie ThwingMalaria Branch, Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, GA, USA.
Jodie A DionneDepartment of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
Ryan IrvinDepartment of Epidemiology, UAB Division of Hematology & Oncology, University of Alabama at Birmingham, 1808 7th Avenue S, Birmingham, AL, AL 35294, USA.
Patrick S KachurHeilbrunn Department of Population & Family Health, Columbia University Mailman School of Public Health, New York, USA.
Katia J BruxvoortDepartment of Epidemiology, UAB Division of Hematology & Oncology, University of Alabama at Birmingham, 1808 7th Avenue S, Birmingham, AL, AL 35294, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNigeria has the highest malaria burden globally, and anti-malarials have been commonly used to treat malaria without parasitological confirmation. In 2012, Nigeria implemented rapid diagnostic tests (RDTs) to reduce the use of anti-malarials for those without malaria and to increase the use of artemisinin-based combination therapy (ACT) for malaria treatment. This study examined changes in anti-malarial receipt among children aged 6-59 months during a 12-year period of increasing RDT availability.

methodsA cross-sectional analysis was conducted using the Nigeria Malaria Indicator Survey (NMIS) data from 2010 (before RDT implementation in 2012), 2015, and 2021. The analysis assessed trends in prevalence of malaria by survey RDT result, and fever and anti-malarial/ACT receipt in the 2 weeks prior to the survey. A multivariable logistic regression was used to account for the complex survey design and to examine factors associated with anti-malarial receipt, stratified by survey RDT result, a proxy for recent/current malaria infection.

resultsIn a nationally-representative, weighted sample of 22,802 children aged 6-59 months, fever prevalence remained stable over time, while confirmed malaria prevalence decreased from 51.2% in 2010 to 44.3% in 2015 and 38.5% in 2021 (trend test p < 0.0001). Anti-malarial use among these children decreased from 19% in 2010 to 10% in 2021 (trend test p < 0.0001), accompanied by an increase in ACT use (2% in 2010 to 8% in 2021; trend test p < 0.0001). Overall, among children who had experienced fever, 30.6% of survey RDT-positive and 36.1% of survey RDT-negative children had received anti-malarials. The proportion of anti-malarials obtained from the private sector increased from 61.8% in 2010 to 80.1% in 2021 for RDT-positive children; most of the anti-malarials received in 2021 were artemisinin-based combinations. Factors associated with anti-malarial receipt for both RDT-positive and RDT-negative children included geographic region, greater household wealth, higher maternal education, and older children.

conclusionFrom 2010 to 2021 in Nigeria, both malaria prevalence and anti-malarial treatments among children aged 6-59 months decreased, as RDT availability increased. Among children who had fever in the prior 2 weeks, anti-malarial receipt was similar between children with either positive or negative survey RDT results, indicative of persistent challenges in reducing inappropriate anti-malarials uptake.

Indexed as

AntimalarialsDiagnostic Tests, RoutineMalariaArtemisininsChild, PreschoolCross-Sectional StudiesFemaleHumansInfantMaleNigeriaPrevalenceAntimalarialsArtemisininsACTAnti-malarialArtemisinin-based combination therapyFeverMalariaRapid diagnostic testsRDT

Identifiers

PMID39160583
PMCPMC11334568

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LicenceCC BY-NC-ND
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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.