Evidence map›Paper›PMID 33061484›Full record

ArticleInfection and drug resistance2020

Genotypic Distribution and a Potential Diagnostic Assay of Multidrug-Resistant Tuberculosis in Northern Thailand.

Usanee Anukool, Ponrut Phunpae, Chayada Sitthidet Tharinjaroen, Bordin Butr-Indr, Sukanya Saikaew, Nathiprada Netirat, Sorasak Intorasoot, Vorasak Suthachai, Khajornsak Tragoolpua, Angkana Chaiprasert

Open access · goldAbstract read
In one paragraph

Article in Infection and drug resistance, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 33% 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

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

  1. 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

10 authors at 3 institutions in 1 country.

Usanee AnukoolDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Muang District, Chiang Mai 50200, Thailand.ORCID 0000-0002-6648-8972
Ponrut PhunpaeDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Muang District, Chiang Mai 50200, Thailand.ORCID 0000-0003-3397-754X
Chayada Sitthidet TharinjaroenDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Muang District, Chiang Mai 50200, Thailand.
Bordin Butr-IndrDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Muang District, Chiang Mai 50200, Thailand.
Sukanya SaikaewDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Muang District, Chiang Mai 50200, Thailand.
Nathiprada NetiratOffice of Disease Prevention and Control, 1 (ODPC 1) Chiang Mai, Department of Disease Control, Ministry of Public Health Thailand, Muang District, Chiang Mai 50000, Thailand.
Sorasak IntorasootDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Muang District, Chiang Mai 50200, Thailand.
Vorasak SuthachaiOffice of Disease Prevention and Control, 1 (ODPC 1) Chiang Mai, Department of Disease Control, Ministry of Public Health Thailand, Muang District, Chiang Mai 50000, Thailand.
Khajornsak TragoolpuaDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Muang District, Chiang Mai 50200, Thailand.
Angkana ChaiprasertOffice for Research and Development Affairs, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand.
Chiang Mai University · THMinistry of Public Health · THSiriraj Hospital · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionKnowledge of the prevalence and distribution of multidrug-resistant tuberculosis (MDR-TB) genotypes in northern Thailand is still limited. An accurate, rapid, and cost-effective diagnostic of MDR-TB is crucial to improve treatment and control of increased MDR-TB. MATERIALS AND

methodsThe molecular diagnostic assays named "RIF-RD" and "INH-RD" were designed to detect rifampicin (RIF) and isoniazid (INH) resistance based on real-time PCR and high-resolution melting curve analysis. Applying the ∆T

resultsWhen compared with the phenotypic DST, RIF-RD targeting

conclusionUp to 86.7% and 96.7% of MDR-TB could be accurately detected by RIF-RD and INH-RD, emphasizing its usefulness as a low unit price assay for rapid screening of MDR-TB, with confirmation of INH resistance in low and middle-income countries. The MDR-TB genotypes provided will be beneficial for TB control and the development of drug-resistant TB diagnostic technology in the future.

Indexed as

diagnosisgenotypehigh-resolution melting curve analysismultidrug-resistant tuberculosisMycobacterium tuberculosis

Identifiers

PMID33061484
PMCPMC7533241
OpenAlexW3090054859

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.