Evidence map›Paper›PMID 27534745›Full record

ArticleBMC infectious diseases2016

Drug-resistant tuberculosis in Central Mozambique: the role of a rapid genotypic susceptibility testing.

Evangelina Inácio Namburete, Inês Tivane, Miguelhete Lisboa, Margarida Passeri, Renata Pocente, Josefo Joao Ferro, Lee H Harrison, Valdes Roberto Bollela

Abstract read
In one paragraph

Article in BMC infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
–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.

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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Epidemiology of extensively drug-resistant tuberculosis among patients with multidrug-resistant tuberculosis: A systematic review and meta-analysis.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2023
    Pooled it
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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.

Evangelina Inácio NambureteSchool of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.
Inês TivaneLaboratório de Referencia de tuberculose, Hospital Central da Beira, Moçambique, Beira, Mozambique.
Miguelhete LisboaLaboratório de Referencia de tuberculose, Hospital Central da Beira, Moçambique, Beira, Mozambique.
Margarida PasseriLaboratório de Microbactérias do HCFMRP, USP, Ribeirão Preto, Brasil.
Renata PocenteLaboratório de Microbactérias do HCFMRP, USP, Ribeirão Preto, Brasil.
Josefo Joao FerroFaculdade de Ciências de Saúde da Universidade Católica de Moçambique, Beira, Mozambique.
Lee H HarrisonInfectious Diseases Epidemiology Research Unit, University of Pittsburgh, Pittsburgh, USA.
Valdes Roberto BollelaSchool of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil. vbollela@gmail.com.

Funding

Fogarty HIV Research Training Program (Mozambique)D43TW009753 · FIC · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HARRISON, LEE H · 2014 to 2018
$1.2M
FIC NIH HHS D43 TW009753
6 · The paper itself

Abstract

backgroundGenotypic molecular testing may be very helpful for tuberculosis (TB) drug-resistance surveillance and for treatment guidance in low resource settings.

methodsDescriptive analysis of M. tuberculosis isolates from Beira Central Hospital, Mozambique, during 2014-2015. Genotype MTBDRplus and MTBDRsl were used and patient medical records reviewed. To explore genotypic susceptibility profile of Mycobacterium tuberculosis, to first and second line drugs (SLD) in Beira Mozambique.

resultsOf 155 isolates, 16.1 % (25) were multidrug resistant (MDR), 8.4 % (13) isoniazid-monoresistant and 1.3 % (2) rifampicin-monoresistant. Among MDR-TB, 22.2 % showed primary and 77.8 % represented acquired resistance. The majority of patients with drug resistance had a history of previous TB treatment. Among 125 isolates tested for ethambutol and SLD, 7.2 % (9) were resistant to ethambutol, 4.8 % (6) to fluoroquinolones and 0.8 % (1) to ethambutol and fluoroquinolones. Resistance to injectable SLD was not detected.

conclusionsAs far as we know this is the first report of a genotypic testing used to provide information about SLD resistance in Mozambique, where phenotypic susceptibility testing is usually unavailable. Extensively drug resistant TB was not detected in this isolates from Beira Mozambique.

Indexed as

AdultAntitubercular AgentsDrug Resistance, BacterialEthambutolExtensively Drug-Resistant TuberculosisFemaleFluoroquinolonesGenotypeHumansIsoniazidMaleMicrobial Sensitivity TestsMozambiqueMycobacterium tuberculosisRifampinTuberculosis, Multidrug-ResistantAntitubercular AgentsEthambutolFluoroquinolonesIsoniazidRifampinMolecular diagnosisMozambiqueTuberculosis

Identifiers

PMID27534745
PMCPMC4989517

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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.