Evidence map›Paper›PMID 36910370›Full record

ArticleAfrican health sciences2022

Ivermectin treatment response in two rural villages with a high prevalence of onchocerciasis and epilepsy, Mahenge Tanzania.

Dan Bhwana, Bruno P Mmbando, Alfred Dusabimana, Athanas Mhina, Daniel P Challe, Joseph N Siewe Fodjo, Williams H Makunde, Robert Colebunders

Open access · diamondAbstract read
In one paragraph

Article in African health sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

8 authors at 2 institutions in 2 countries.

Dan BhwanaNational Institute for Medical Research, Tanga Research Centre, Tanga, Tanzania.
Bruno P MmbandoNational Institute for Medical Research, Tanga Research Centre, Tanga, Tanzania.
Alfred DusabimanaGlobal Health Institute, University of Antwerp, Antwerp, Belgium.
Athanas MhinaNational Institute for Medical Research, Tanga Research Centre, Tanga, Tanzania.
Daniel P ChalleNational Institute for Medical Research, Tanga Research Centre, Tanga, Tanzania.
Joseph N Siewe FodjoGlobal Health Institute, University of Antwerp, Antwerp, Belgium.
Williams H MakundeNational Institute for Medical Research, Tanga Research Centre, Tanga, Tanzania.
Robert ColebundersGlobal Health Institute, University of Antwerp, Antwerp, Belgium.
National Institute for Medical Research · TZUniversity of Antwerp · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Despite 20 years of ivermectin mass distribution in the Mahenge area, Tanzania, the prevalence of onchocerciasis and epilepsy has remained high in rural villages. Objectives: We investigated the efficacy of ivermectin in reducing Onchocerca volvulus microfilariae and predictors for parasitic load following ivermectin treatment in persons with (PWE) and without epilepsy (PWOE). Methods: Between April and September 2019, 50 PWE and 160 randomly selected PWOE from Msogezi and Mdindo villages participated in a follow-up study. Skin snips were obtained pre (baseline) and three months post-ivermectin treatment. Results: The overall prevalence of Conclusion: Our study reports a decrease in microfilarial density following ivermectin treatment in most individuals. Optimizing ivermectin coverage will address the ongoing onchocerciasis transmission in Mahenge.

Indexed as

EpilepsyOnchocerca volvulusOnchocerciasisAnimalsFollow-Up StudiesHumansIvermectinMicrofilariaePrevalenceTanzaniaTreatment OutcomeIvermectinepilepsyivermectinOnchocerciasisTanzaniatreatment response

Identifiers

PMID36910370
PMCPMC9993262
OpenAlexW4309207789

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.