Evidence map›Paper›PMID 35419336›Full record

ArticleFrontiers in public health2022

The Relevance of a Diagnostic and Counseling Service for People Living With HTLV-1/2 in a Metropolis of the Brazilian Amazon.

Felipe Teixeira Lopes, Renata Santos de Sousa, Jayanne L Carvalho Gomes, Mariana Cayres Vallinoto, Aline Cecy Rocha de Lima, Sandra Souza Lima, Felipe Bonfim Freitas, Rosimar N Martins Feitosa, Andrea Nazaré M Rangel da Silva, Luiz Fernando A Machado and 4 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

12 citing papers in PubMed, 11 citations in OpenAlex.

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  5. Observational
  6. Frontiers in cellular and infection microbiology · 2025
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  12. Molecular characterization of Human T-cell Lymphotropic Viruses 1 and 2 (HTLV-1 and HTLV-2) in samples from blood donation candidates in the state of Pará, Brazilian Amazon.The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases
    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

14 authors at 2 institutions in 1 country.

Felipe Teixeira LopesLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Renata Santos de SousaLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Jayanne L Carvalho GomesLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Mariana Cayres VallinotoLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Aline Cecy Rocha de LimaLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Sandra Souza LimaLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Felipe Bonfim FreitasVirology Section, Evandro Chagas Institute, Ananindeua, Brazil.
Rosimar N Martins FeitosaLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Andrea Nazaré M Rangel da SilvaLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Luiz Fernando A MachadoLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Cintia Y P Aben-AtharLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Eduardo Leitão Maia da SilvaLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Izaura M V Cayres VallinotoLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Antonio Carlos R VallinotoLaboratory of Virology, Institute of Biological Sciences, Federal University of Pará, Belém, Brazil.
Universidade Federal do Pará · BRInstituto Evandro Chagas · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: To identify the prevalence of infection in the urban area of the capital city of Belém, Brazil, the Laboratory of Virology of the Federal University of Pará implemented, as a public service, serological screening for human T-lymphotropic viruses 1 and 2 (HTLV-1/2) infection and, if necessary, counseling service and referral to specialized medical care. The project is funded by the National Council of Science and Technology, the Ministry of Health of Brazil and the Pan American Health Organization. Methods: From January 2020 to June 2021, 1,572 individuals of both sexes were approached to answer a questionnaire and were tested using an enzyme immunoassay (Murex HTLV-I+II, DiaSorin, Dartford, UK). Seropositive samples were confirmed as HTLV-1 and HTLV-2 infection by line immunoassay (INNO-LIA Results: Of the 1,572 screened individuals, 63.74% were females between the ages of 30 and 59 years (49.04%). Infection was confirmed in six individuals (0.38%), among whom three (0.19%) were infected with HTLV-1 and three with HTLV-2 (0.19%). Blood transfusion before 1993 was the main risk factor associated with the route of exposure to the virus ( Conclusion: The implementation of the screening service revealed the occurrence of moderate endemicity of HTLV-1/2 in Belém, reinforcing the importance of continuing the service as a means of establishing an early diagnosis and providing counseling as a measure to prevent and control viral transmission in the general population.

Indexed as

HTLV-II InfectionsHTLV-I InfectionsHuman T-lymphotropic virus 1AdultBrazilCounselingFemaleHumansHuman T-lymphotropic virus 2MaleMiddle AgedAmazoniaBelémepidemiologyHTLV-1HTLV-2

Identifiers

PMID35419336
PMCPMC8995423
OpenAlexW4220755007

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.