Evidence map›Paper›PMID 38954701›Full record

ArticlePLOS global public health2024

A cluster-randomized trial of client and provider directed financial interventions to align incentives with appropriate case management in private medicine retailers: Results of the TESTsmART trial in Lagos, Nigeria.

Theodoor Visser, Jeremiah Laktabai, Emmah Kimachas, Joseph Kipkoech, Diana Menya, David Arthur, Yunji Zhou, Tabitha Chepkwony, Lucy Abel, Emily Robie and 19 more

Registry-linked trialAbstract read
In one paragraph

Article in PLOS global public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04428307 (Malaria Diagnostic Testing and Conditional Subsidies to Target ACTs in the Retail Sector), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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.

NCT04428307 nacompletednot on this map

Malaria Diagnostic Testing and Conditional Subsidies to Target ACTs in the Retail Sector: the TESTsmART Trial Aim 2

TypeinterventionalSponsorDuke UniversityRan2021 to 2022Enrolled5,696ConditionsMalaria, Febrile IllnessArmsConditional artemisinin combination therapy subsidy, Testing incentive
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. 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

29 authors.

Theodoor VisserClinton Health Access Initiative (CHAI), Boston, Massachusetts, United States of America.ORCID https://orcid.org/0000-0002-5669-027X
Jeremiah LaktabaiMoi University School of Medicine, College of Health Sciences, Moi University, Eldoret, Kenya.ORCID https://orcid.org/0000-0003-2198-6414
Emmah KimachasAcademic Model Providing Access to Health Care, Eldoret, Kenya.
Joseph KipkoechAcademic Model Providing Access to Health Care, Eldoret, Kenya.
Diana MenyaMoi University School of Public Health, College of Health Sciences, Moi University, Eldoret, Kenya.ORCID https://orcid.org/0000-0003-3708-1871
David ArthurDepartment of Biostatistics & Bioinformatics and Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America.
Yunji ZhouDepartment of Biostatistics, University of Washington, Seattle, Washington, United States of America.ORCID https://orcid.org/0000-0002-3610-9257
Tabitha ChepkwonyAcademic Model Providing Access to Health Care, Eldoret, Kenya.
Lucy AbelMoi University School of Public Health, College of Health Sciences, Moi University, Eldoret, Kenya.
Emily RobieDuke Global Health Institute, Duke University, Durham, North Carolina, United States of America.
Mark AmungaAcademic Model Providing Access to Health Care, Eldoret, Kenya.
George AmbaniAcademic Model Providing Access to Health Care, Eldoret, Kenya.
Perpetua UhomoibhiNational Malaria Elimination Program, Federal Ministry of Health & Social Welfare, Abuja, Nigeria.
Nnenna OgbulaforNational Malaria Elimination Program, Federal Ministry of Health & Social Welfare, Abuja, Nigeria.
Abimbola OshinowoLagos State Malaria Elimination Program, Lagos State Ministry of Health, Lagos, Nigeria.
Oluwatosin OgunsolaSimon Business School, University of Rochester, Rochester, New York, United States of America.
Meley WoldeghebrielClinton Health Access Initiative (CHAI), Kampala, Uganda.ORCID https://orcid.org/0000-0003-2583-6819
Elizabeth GarberClinton Health Access Initiative (CHAI), Abuja, Nigeria.
Tayo OlaleyeClinton Health Access Initiative (CHAI), Abuja, Nigeria.
Nwamaka EzeClinton Health Access Initiative (CHAI), Abuja, Nigeria.
Lekia NwidaeClinton Health Access Initiative (CHAI), Abuja, Nigeria.
Pamela MudabaiClinton Health Access Initiative (CHAI), Abuja, Nigeria.
John A GallisDepartment of Biostatistics & Bioinformatics and Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America.
Chizoba FashanuClinton Health Access Initiative (CHAI), Abuja, Nigeria.
Indrani SaranSchool of Social Work, Boston College, Boston, Massachusetts, United States of America.ORCID https://orcid.org/0000-0001-7416-652X
Aaron WoolseyClinton Health Access Initiative (CHAI), Boston, Massachusetts, United States of America.
Owens WiwaClinton Health Access Initiative (CHAI), Abuja, Nigeria.
Elizabeth L TurnerDepartment of Biostatistics & Bioinformatics and Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America.
Wendy Prudhomme O'MearaDuke Global Health Institute and Moi University School of Public Health, College of Health Science, Durham, North Carolina, United States of America.

Funding

Malaria diagnostic testing and conditional subsidies to target ACTs in the retail sector: the TESTsmART trialR01AI141444 · NIAID · DUKE UNIVERSITY · PI PRUDHOMMEOMEARA, WENDY · 2018 to 2022
$3.6M
NIAID NIH HHS R01 AI141444
6 · The paper itself

Abstract

Malaria remains a major health priority in Nigeria. Among children with fever who seek care, less than a quarter gets tested for malaria, leading to inappropriate use of the recommended treatment for malaria; Artemisinin-based Combination Therapy (ACT). Here we test an innovative strategy to target ACT subsidies to clients seeking care in Nigeria's private retail health sector who have a confirmed malaria diagnosis. We supported point-of-care malaria testing (mRDTs) in 48 Private Medicine Retailers (PMRs) in the city of Lagos, Nigeria and randomized them to two study arms; a control arm offering subsidized mRDT testing for USD $0.66, and an intervention arm where, in addition to access to subsidized testing as in the control arm, clients who received a positive mRDT at the PMR were eligible for a free (fully subsidized) first-line ACT and PMRs received USD $0.2 for every mRDT performed. Our primary outcome was the proportion of ACTs dispensed to individuals with a positive diagnostic test. Secondary outcomes included proportion of clients who were tested at the PMR and adherence to diagnostic test results. Overall, 23% of clients chose to test at the PMR. Test results seemed to inform treatment decisions and resulted in enhanced targeting of ACTs to confirmed malaria cases with only 26% of test-negative clients purchasing an ACT compared to 58% of untested clients. However, the intervention did not offer further improvements, compared to the control arm, in testing rates or dispensing of ACTs to test-positive clients. We found that ACT subsidies were not passed on to clients testing positive in the intervention arm. We conclude that mRDTs could reduce ACT overconsumption in Nigeria's private retail health sector, but PMR-oriented incentive structures are difficult to implement and may need to be complemented with interventions targeting clients of PMRs to increase test uptake and adherence. Trials registration: Clinical Trials Registration Number: NCT04428307. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7816435/ Correction: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9476591/.

Identifiers

PMID38954701
PMCPMC11218985

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Registered trials

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.