Evidence map›Paper›PMID 33212918›Full record

ArticleTropical medicine and infectious disease2020

Integration of Traditional Healers in Human African Trypanosomiasis Case Finding in Central Africa: A Quasi-Experimental Study.

Sylvie Kwedi Nolna, Rodrigue Ntonè, Nicole Fouda Mbarga, Severin Mbainda, Willy Mutangala, Bernard Boua, Miriam Niba, Aline Okoko

Open access · goldAbstract read
In one paragraph

Article in Tropical medicine and infectious disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 20% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Buruli ulcer in Africa: between innovation and pragmatism.Nature reviews. Disease primers · 2026
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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

8 authors at 6 institutions in 4 countries.

Sylvie Kwedi NolnaFaculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé, Cameroon.
Rodrigue NtonèEpicentre, Medecins Sans Frontières, Yaoundé, Cameroon.
Nicole Fouda MbargaEpicentre, Medecins Sans Frontières, Yaoundé, Cameroon.ORCID 0000-0002-0508-8027
Severin MbaindaMinistry of Health, National HAT Program, N'Djamena, Chad.
Willy MutangalaMinistry of Health, National HAT Program, Kinshasa, Democratic Republic of Congo.
Bernard BouaMinistry of Health, National HAT Program, Bangui, Central African Republic.
Miriam NibaCapacity for Leadership Excellence and Research (CLEAR), Yaoundé, Cameroon.
Aline OkokoOrganisation de Coordination pour la lutte contre les Endemies en Afrique Centrale (OCEAC), Yaoundé, Cameroon.
Ministry of Public Health · CDMinistry of Scientific Research and Innovation · CMOrganisation de Coordination pour la lutte contre les Endémies en Afrique Centrale · CMUniversité de Yaoundé I · CMUniversity of Bangui · CFUniversity of N'Djamena · TD

Funding

World Health Organization B40412
6 · The paper itself

Abstract

backgroundBased on the premise that Africans in rural areas seek health care from traditional healers, this study investigated a collaborative model between traditional healers and the national Human African Trypanosomiasis (HAT) programs across seven endemic foci in seven central African countries by measuring the model's contribution to HAT case finding.

methodTraditional healers were recruited and trained by health professionals to identify HAT suspects based on its basics signs and symptoms and to refer them to the National Sleeping Sickness Control Program (NSSCP) for testing and confirmatory diagnosis.

results35 traditional healers were recruited and trained, 28 finally participated in this study (80%) and referred 278 HAT suspects, of which 20 (7.19%) were CATT positive for the disease. Most cases originated from Bandundu (45%) in the Democratic Republic of Congo and from Ngabe (35%) in Congo. Twelve (4.32%) patients had confirmatory diagnosis. Although a statistically significant difference was not shown in terms of case finding (

conclusionIntegrating traditional healers in the control program of HAT will likely enhance the detection of cases, thereby, eventually contributing to the elimination of HAT in the most affected communities.

Indexed as

case findingscreeningsleeping sickness, case finding, screening, traditional healertraditional healerTrypanosomiasis

Identifiers

PMID33212918
PMCPMC7709689
OpenAlexW3104119627

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.