Evidence map›Paper›PMID 34424165›Full record

Trial reportEmerging infectious diseases2021

Geographically Targeted Interventions versus Mass Drug Administration to Control Taenia solium Cysticercosis, Peru.

Seth E O'Neal, Ian W Pray, Percy Vilchez, Ricardo Gamboa, Claudio Muro, Luz Maria Moyano, Viterbo Ayvar, Cesar M Gavidia, Robert H Gilman, Armando E Gonzalez and 2 more

Open access · diamondAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Emerging infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Mass chemotherapy with niclosamide for the control ofLancet regional health. Americas · 2024
    Article
  7. Article
  8. Article
  9. Spatial and Temporal Changes inVeterinary medicine international · 2024
    Article
  10. Article
  11. Article
  12. Pathogens and global health · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. 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

12 authors at 5 institutions in 2 countries.

Seth E O'Neal
Ian W Pray
Percy Vilchez
Ricardo Gamboa
Claudio Muro
Luz Maria Moyano
Viterbo Ayvar
Cesar M Gavidia
Robert H Gilman
Armando E Gonzalez
Hector H Garcia
Cysticercosis Working Group in Peru
Oregon Health & Science University · USNational University of San Marcos · PEJohns Hopkins University · USPortland State University · USUniversidad Peruana Cayetano Heredia · PE

Funding

Optimizing ring screening strategy for control of Taenia solium infectionR01NS080645 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI BUSTOS, JAVIER A, O'NEAL, SETH E · 2014 to 2023
$5.3M
NINDS NIH HHS R01 NS080645
6 · The paper itself

Abstract

Optimal control strategies for Taenia solium taeniasis and cysticercosis have not been determined. We conducted a 2-year cluster randomized trial in Peru by assigning 23 villages to 1 of 3 geographically targeted intervention approaches. For ring screening (RS), participants living near pigs with cysticercosis were screened for taeniasis; identified cases were treated with niclosamide. In ring treatment (RT), participants living near pigs with cysticercosis received presumptive treatment with niclosamide. In mass treatment (MT), participants received niclosamide treatment every 6 months regardless of location. In each approach, half the villages received targeted or mass oxfendazole for pigs (6 total study arms). We noted significant reductions in seroincidence among pigs in all approaches (67.1% decrease in RS, 69.3% in RT, 64.7% in MT; p<0.001), despite a smaller proportion of population treated by targeted approaches (RS 1.4%, RT 19.3%, MT 88.5%). Our findings suggest multiple approaches can achieve rapid control of T. solium transmission.

Indexed as

CysticercosisTaenia soliumAnimalsHumansMass Drug AdministrationPeruSwineenteric infectionsepidemiologyfood safetyNeglected tropical diseasesneurocysticercosisOne HealthparasitesPerupork tapewormpublic health interventiontaeniasiszoonoses

Identifiers

PMID34424165
PMCPMC8386790
OpenAlexW3193971818

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.